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GAS PIPING INSI"ALLATIONS
'TABLE 402.4(28)
SCHEDULE 40 METALLIC PIPE
Gas
Undiluted Propane
Inlet Pressure
11.0 In. w.c.
Pressure Drop
0,5 in. w.c.
Specific Gravity
1.50
INTENDED USE Pipe sizing between single-msecontl-stage (low pressure) regulator and appliance.
PIPE SIZE (inch)
Nominal
11,
'h
9
1'Ig
1'h
2
2'1,
3
4
Actual ID
0.622
0.824
1.048
1.380
1.610
2.067
2.469
3.068
4.02E
Length (ft)
Capacity in Thousands of Btu per Hour
10
291
608
1,150
2,350
3,520
6,790
10,800
19,100
39,000
20
200
418
787
1,620
2,420
4,660
7,430
13,100
26,800
30
160
336
632
1,300
1,940
3,750
5,970
10,600
21,500
40
137
237
541
t,110
1,660
3,210
5,110
9,030
18,400
50
122
255
480
985
1,480
2,840
4,530
8,000
16,300
60
1to
231
434
892
1,340
2,570
4,100
7,250
14,800
80
101
212
400
821
1,230
2,370
3,770
6,670
13,600
100
94
197
372
763
1,140
2,200
3,510
6,21.0
12,700
125
89
193
349
716
1,070
2,070
3,290
5,820
11,900
150
84
175
330
677
1,010
1,950
3,110
5.500
11,200
175
7,1
155
292
600
899
1,730
2,760
4,880
9,950
200
67
140
265
543
814
1,570
2,500
4,420
9,010
250
62
129
243
500
749
1,440
2,300
4,060
8,290
300
58
120
227
465
697
1,340
2,140
3,780
7,7 t0
350
51
107
201
412
618
1,190
1,900
3,350
6,840
400
46
97
182
373
560
1,090
1,720
, 3,040
6,190
450
42
89
167
344
515
991
1,580
2,790
5,700
500
40
83
156
320
479
922
1,470
2,600
5,300
550
37
78
146
300
449
865
1,380
2,440
4,970
--- 600
35
--73
138
283
424
817
1,300
2,300
4,700
650
33
70
131
269
403
776
1,240
2,190
4,460
700
32
66
125
257
385
741
1,180
2,090
4260
750
30
64
120
246
368
709
1,130
2,000
4,080
800
29
61
t15
236
354
681
1090
1,920
3,920
850
28
59
]1]
227
341
656
1,050
1,850
3,770
900
27
57
107
220
329
634
1,010
t,790
3,640
950
26
55
104
213
319
613
978
1,730
3,530
1,000
25
53
100
206
309
595
948
1,680
3,420
1,100
25
52
97
200
300
578
921
1,630
3,320
1,200.
24
50
95
195
292
562
895
1,580
3,230
1,300
23
48
90
185
277
534
850
1,500
3,070
1,400
22
46
86
L76
264
509
811
1,430
2,930
1,500
21
44
82
169
253
487
777
1,370
2,800
1,600
20
42
79
162
243
468
746
1,320
2,690
1,700
19
40
7fi
156
234
ais
719
1,270
2,590
1,800
19
39
74
151
226
436
694
1,230
2,500
1,900
18
38
71
146
219
422
672
1,190
2,420
2,000
18
37
69
142
212
409
652
1,150
2,350
For ST: 1. inch = 25.4 nun, I font = 304.8 unit, 1 pound per square incli= 6, 895 kl'a, 1-inch water column - 0,2488 kPa,
1 British thermal unit per hour = 0.293 t W, I cubic foot per hour= 0.0283 mph, I degree= 0.01745 rad.
Note; All table entries have been rounded to three significant digtts.
FLORIDA BUILDING CODE -- FUEL GAS, 0th EDITION (2017) 53
flyeIn0207ICC. ALL RIGHTS RESERVED .A,L... d6yClly r repr.bu'!,,, or
1 1 IT INK TM 1.rb lolau fi0Led, ANY UNAUTHORIZED REPRODUCTION OR DISTRIBUTION IS A VIOLATION OFTHE FEDERAL COPYRIGHT ACT AND THE LICENSE
ArnInEMEh^r, AND SUBIEC'I' TO CIVIL AND CRIMINAL PENALTIPS TI TFRPUNDDR.
GAS PIPING INSTALLATIONS
TABLE 402.4 (32)
CORRUGATED STAINLESS STEEL TUBING (CSST)
Gas Undiluted Propene
Inlef Press m'e 11.0 w In. .c.
Pressure Drop 45 in..
Specific Gravity 1.50
INTENDED USE: SIZING BETWEEN S114GLE OR SECOND STAGE (Low Pressure) REGULATOR AND THE APPLIANCE SHUTOFF VALVE
TUBE SIZE (EHD)
Designation,
13
96
18
19
23
25
30
31
37
39
46
48
60
62
Length (R)
Capacity in Thousands of Btu per Hout
5
72
99
181
211
355
426
744
863
1,420
1,638
2,830
3,270
5,780
6,550
10
50
69
129
150
254
303
521
605
971
Is179
1,990
2,320
4,110
4,640
15
39
55
104
121
208
248
422
490
775
972
1,620
1,900
3,370
3,790
20
34
49
91
106
183
216
365
425
661
847
1,400
L,650
2,930
3,290
25
30
42
82
94
164
192
325
379
583
762
1,250
1,480
2,630
2,940
30
28
39
74
87
151
177
297
344
528
698
1,140
1.,350
2,400
2,680
40
23
33
64
74
131.
L53
256
297
449
610
988
1,170
2,090
2,330
50
20
30
58
66
118
137
227
265
397
548
884
1,050
1,870
2,080
60
19
26
53
60
107
126
207
241
359
502
905
961
1,710
1.,900
70
17
25
49
1 57
99
117
191
222
330
466
745
890
1,590
1,760
80
15
23
45
52
94
109
178
208
307
438
696
833
1,490
1,650
90
15
22
44
50
90
'IO2
169
197
286
414
656
787
1,�400
1,550
100
14
20
41
47
85
98
159
186
270
393
621
746
1,330
1,480
150
11
15
31
36
fib
75
123
t43
217
324
506
611
1,090
1,210
200
9
14
28
33
60
69
112
129
183
293
438
531.
948
1,050
250
8
12
25
30
53
61
99
117
163
254
390
476
850
934
300
8
11
23
26
50
57
90
107
147
234
357
434
777
854
For SI: I inch=25,4m n, I foot=304,8 nuns I pound per square inch =6,895 kPa, I -inch water column - 0 2488 kPa,
I British thermal unit per hour =0,2931 W, 1 cubic feet per hour =0.0283 m'/h, I degree =0,01745 rad.
Notes:
1. Table includes losses foi four90-degree bends and two end fittings, Tuhing rusts with larger Numbers of bends or fittings shall be increased by an equivalent
length of tubing to the following equation', L.= 1.3n where L is additional length ('feet) of tubing and n is the number of additional fittings or heads.
2. EHD-Equivalent Hydraulic Diameter, which is a measure of the relative hydraulic efteieney between different tubing sizes. The greater the value of BHD,
the greater the gas capacity ofthe tubing.
3. All table entries have been rounded to three significant digits.
FLORIDA BUILDING CODE-- FUEL GAS, 6th EDITION (2017) 57
1 capyr'yhto,un7i .. ALLRIGH'ISMESDIN6D Accmeedtry] illy S1Ivpcjij,r3r,2uIS5su,35AM pursuant Licc-Agno,insintwith lCC, N f Po -ymducti-or
d,W Lura I c, Ihtu, d. ANY UNAUTHORIZED REPRODUCTION OR DIS'IR1gUTIOh IS A VIOLATION Of IHB IRDER AL COPYRIGHT AC I AND1 HE LICENSE
AGRElp,nerr, AND SUNFICTTO CIVIL AND CRIMINAL P6NALTIE,S' THERRUNDER.
GAS PIPING I NS'tALLA'1'IC1NS
Gas Undiluted Propane
TAk-31..E 402.4(16) Inlet Pressure 11,0 in. w.c.
POLYETHYLENE PLASTIC: PIPE Pressure Drop 10,5111. W.C.
Specific Gravity 1.50
INTENDED USE
PE pipe sizing between integral two -stage regulator attank or second stage (low-pressure regulator) and building.
PIPE SIZE (inch)
Nominal OD
'1 -
'14
1
1'h
ill,
2 �
3
4
Designation
SDR9
SD1111
SDR 11
SDR 10
SDR11
SDR 11
SDR 11
SDR 11
Actual ID
0.660
0.860
1,077
1.328
1.664
1.943
2.8fi4
3.682
Length (ft)
Capacity in Thousands of Btu per Noun
10
340
680
1,230
2,130
3,210
5,770
16,000
30,900
20
233
468
844
1,460
2,210
3,970
1.1,000
21,200
30
187
375
677
1,170
1,770
3,180
8,810
77,000
40
160
321
580
1,000
1,520
2,730
7,540
14,600
50
142
285
514
890
1,340
2,420
6,680
12,900
60
10
258
466
807
1,220
2,t90
6,050
11,700
70
119
237
428
742
1,120
2,010
5,570
10,800
86
ll0
221
398
690
1,040V�,470
5,180
10,000
90
103
207
374
648
978
4,860
9,400
100
98
196
353
612
924
4,590
8,900
125
87
I73
313
542
8'19
4,070
7,900
150
78
157
284
491
742
3,690
7,130
175
72
145
261
452
683
3,390
6,560
200
67
135
243
420
635
3,160
6,100
250
60
119
215
373
563
1,010
2,800
5,410
300
54
108
195
338
5,10
916
2,530
4,900
350
50
99
179
311
469
843
2,330
4,510
400
46
92
167
289
436
784
2,170
4,190
450
43
87
157
271
409
736
2,04 0
3,930
500
41
82
148
256
387
695
1,920
3.720
For SI: 1 inch = 25.4 mm, 1 foot =304.8 mill, 1 pound per square inch =6.895 US, I -inch Water Sol umD=0,2488 US,
L British thermal unit per Iiouf = 0.2931 W, I cubic Pool per hour = 0.0283 m'di, 1 degree = 0 01745 rad.
Note: All table RUHics have been rounded to three significant digits,
60 FLORIDA BUILDING CODE - FUEL_ GAS, 6tlt EDITION (2017)
L in L r Co9yrlgN®2F17RC ALL RIGHTS RESERVED. Accessed UyLilly SEA on leu so,mlos'000,AMFnAnmllaLlmneeAgrmmem will, VC. M. finter rapmducdnn m'n murmimi wumm'
diWE.Eon -d ..re d. ANY UNAUTHORIZED REPRODUCTION OR DISTRIBUTION IS A VIOLATION OF THE FEDERAL COPYRIGHT ACT AND THE Id GENSE
AOREEIMENT, AND SUIFUC'I'10 CIVIL AND CRIMINAL VLN, AL1IRS THEREUNDER.
P1PG? ND TUBING SIZING T.- BLF5
Table 15,1(o) PolycL4ylene Plastic Pipe Sizing Peimeeu First -Stage and Second-st ge
Repdators: Nominal Outside TDia,.teter (L-3)
pas:
Uucliluted Propm'e
hilet Pressure:
10.0 psi
Pressuue prop;
1.10 psi
,Specific �G.ravily:
1.5 `,�
Pl .sLic Pipe
yy i&i.
3/1 in
1 in.
I Vt hi.
1 yg ill.
2 in.
Leng+ds
SDR 9.33
SDR 11.0
,SDR 11.00 SDR 10.00
MR) 1,00
SDR 11.00
(ft)
(0.660)
(0.860)
(1,077)
(1.328)
(1,554)
94
30
2143
4292
774-1
13415
20260
36402
40
1835
3673
6628
11482
17340
31155
50
1626
3256
5874
10176
15368
27612
60
1475
2950
5522
9"20
13924
25019
70
1355
2714
4896
8483
12310
2° ,017
80
1261
2525
4555
7891
11918
21113
90
1183
2369
4274
7404
11182
20091
100
1117
2238
4037
6994
10362
18978
125
990
1983
5578
6199
9361
16820
150
897
1797
5242
5616
8482
15240
175
826
1655
2983
6167
7803
1-1020
200
778
1539
27i5
4807
1 0
13043
225
721
144S
2603
4510
6811
12238
250
681
1363
2459
4260
6434
1156060
275
C46
1294
2336
4046
Gill
10979
300
517
1235
2223
3860
5830
10474
350
567
1136
2050
3551
53G3
9G36
400
523
1057
1907
M04
4989
3965
450
495
992
1739
3100
4681
3411
500
468
937
1690
2928
4422
7945
600
700
421
849
1531
2553
4007
7199
800
390
353
731
1409
2441
3686
6625
900
340
726
582
1311
2271
3429
GTE
1000
322
G4=1
1230
2131
3217
5731
1162
2012
30;i9
5461
1500
258
51,
935
1616
2111
4385
2000
221
443
793
13S3
2089
3753
IRS: Iron pipe size. SDP: &andard dimension rnu
Notes:
(1) Capacities are in L000 Btu/he.
(2) DiVICnSiOnS in parentheses are inside. dicnteter
55-97
9n Ia F, limn
Instruction Manual nnrt< 9141 R600 and HSRL Series LP -Gas Regulators
March 2006
I
SeriesR600 and HSRL
kC
Failure to follow these instructions or to
properly install and maintain this equipment
could result in an explosion and/or fire
causing property damage and personal
injury:`death.
Fisher equipment must be installed,
operated, and maintained in accordance
with federal, state, and local codes and
Fisher instructions. The installation in
most states must also comply with NFPA
No. 54 and 58 standards.
Only personnel trained in the proper
procedures, codes, standards, and
regulations of the LP -gas industry should
install and service this equipment.
Things to tefi the gas customer.:
1. Show the customer the vent or vent assembly
or vent tube. Stress that this opening must remain
unobstructed at all times. Tell the customer to check the
vent opening after a freezing rain, sleet storm, or snow
to make sure ice has hot formed in the vent.
2. Show the customer the shutoff valve on the container.
The customer should closethis valve immediately if gas
is smelled, appliancerot.,lights fail to stay on or appear
higher than usual or any other abnormal situation occurs.
3. Tell the customer 6.call your company to service the
regulator if the regulator vents gas or a leak develops
in the syster_q,-Only a qualified gas service person
should it sfis, 'or service the regulator,
Introduction
Scope of Manual
This instruction manual covers Installation and
Maintenance for the R600 and HSRL Series regulators,
which includes first stage, second stage, integral and
TYPE HSRL
Figure 1, Types R622, R642 and HSRL
2 psi (0,14 bar) service regulators used on LP -Gas
vapor service applications. They are not to be used
on liquid service.
Description
Second Stage Low Pressure Regulators
The Types R622, R642, R662,'and HSRL Series
regulators provide low pressure, inches of water
column, delivery pressures. They are normally set at
11-inches water column (27 mbar) pressure. They have
high capacity internal relief valve construction, The
regulators are normally painted PALM GREEN. The
units differ in construction and capacity rating.
uwyu_l$f1�i2Geyu��aos $onji'll
IFISHER-'r
a�
EMERSON-
Process Management
N
F-
cations
Pressure Taps Size Restriction Outlet Pressure Standard Set Point
R600 Series: 1/8 NFT: #54 (0,055 inch (1,40 mm)) Types R622, R642, R652, and HSRL Series:
Drill on outlet and inlet 11-inches w.c. (27 mbar)
HSRL Series: None - Type R632:_
First Stage: approximately 10 psi (0,69 bar)
Orifice $izes.
R600 Series: 7/32-inch (5,55 mm)
HSRL Series; 3/8-inch (9,5 mm)
Wide Open Co for Relief Sizing
R600 Series: 38
HSRL Series: 105
Maximum Allowable Inlet Pressure
Types R622H, R632: 250 psig (17,24 bar)
Types R622E, R652E: 10 psig (0,69 bar)
Types R622, R642, R652, and HSRL Series:
10 paid (0,69 bar)
Maximum Emergency Inlet Pressure
Types R622H, R632: 250 psig (17,24 bar)
Types i�622E, R652E: 15 psig (1,03 bar)
Types 1[1622, R642, R652, and HSRL Series:
15 psig (1,03 bar)
Temperature Capabilities
-20' to 160°F (-29° to 71 °C)
Pressure Registration
Internal
Integral Two -stage Regulator
The Type R632 integral two -stage regulator contains
a non-adjustable first stage regulator on the inlet. The
second stage provides 11-inches water column (27 mbar)
outlet pressure. The second stage portion has a high
capacity internal relief valve construction. The first stage
does not have an internal relief valve. The regulators are
normally painted GRAY.
First Stage and 2 PSI (0,14 bar) Service Regulators
The Types R622H, R622E and R652E regulators are
designed for high pressure (pounds per square inch)
vapor service. These regulators have high capacity
internal relief valves.
When used on first stage service, the.Type R622H
regulator reduces container pressure .to 10 psig
(0,69 bar) for a second stage regulator. On final stage
service the regulator reduces container pressure for a high
pressure burner. The regulator is normally painted RED.
The Type R622E or R652E standard outlet pressure
setting is 2 psig (0,14 bar). The regulator is painted
PALM GREEN with a WHITE CAP. It is an intermediate
stage regulator that reduces 10 psig (0,69 bar) first stage
pressure to 2 psig (0,14 bar). They are used on 2 psig
(0,14 bar) pressure systems. The Types R622E and
R652E are not suitable for first stage service.
g tzi.moari _..
econ a e.-.=Inc-es. .c.
Types
6 s� (0,14: bar)
Type R622H: 10p (0 69 bar), 5 psi (0,35 bar)
Outlet Pressure Spring Range
Types R622, R642, R652: 7.5 to 9.5-inches w.c.
(19 to 24 mbar), 9 to 13-inches w.c. (22 to 32 mbar),
13 to 20-inches w.c, (32 to 50 mbar),,
16 to 40-inches w.c. (40 to 99 mbar)
Type R632:
First Stage: non-adjustable
Second Stage: 9 to 13-inches w,c. (22 to 32 mbar)
Types R622E, R652E: 1 to 2.2 psi
(0,069 to 0,15 bar) .
Type R622H: 8 to 12 psi (0,55 to 0,83 bar),
4 to 6 psi (0,28 to 0,41 bar)
HSRL Series: 9 to 13-inches W.G. (22 to 32 mbar)
Approximate Weight
Types R622H, R632 with P®L inlet:
1.7 pounds (771 grams)
Ali Other R600 Series: 1 A pounds (635 grams)
HSRL Series: 4.5 pounds (2,04 kg) )
Specifications section, Tables 1 and 2 list the
specifications for these regulators. Contact the factory
if the regulator is to be used on any service other than
LP -gas, natural gas, or air. The following information is
located on the spring case: Type nhmber, orifice size,
spring range, and date of manufacture.
Install aflon
A� WARNIf�G4'
All vents should be kept open to permit
free flow of air in and out of the regulator.
Protect vent openings against the entrance
of rain, snow, ice formation, paint, mud,
insects, or any other foreign material that
could plug the vent or vent line.
LP -gas may discharge to the atmosphere
through the vent. An obstructed vent
which limits air or gas flow can cause
abnormally high pressure that could
result in personal injury or property
damage. Failure to use a vent line on
Table 9. Relief Valve Specifications
TYPE
TYPICAL SET POINT
NOMINAL RELIEF VALVE
START TO DISCHARGE
MAXIMUM INLET PRESSURE TO NOT EXCEED OUTLET
PRESSURE WITH DISC REMOVED
Inlet Pressure
Maximum Outlet Pressure
.. ___.... .._. _
"
psi(0;069'bar)
..__.._.__
-2psig-(0;14-bar)---
R622, R642
_
----- ---
_ .----- -..R652_ ____
R632
250 psig (17,2 bar)
R622E
2 psi (0,14 bar)
3.5 psi (0,24 bar)
50 psig (3,4 bar))
5 psig (0,34 bar)
R652E
R622H
10 psl (q69 bar)
20 psi (1,37 bar)
Not Applicable
Table 2. Capacity, Connection Sizes, and Vent Orientation
REGULATOR
APPLICATION
TYPE
NUMBER
CAPACITY
BTUIHR
pBTU/HRut
INLET
CONNECTION
OUTLET
CONNECTION
OUTLET
PRESSURE
SETTING
FT
3SCINCHN1)
SCREENED
VENOCAT11T STAN ARD
LOCATION
R622-BCF
875,000
1l2-Inch FNPT
1l2-inch FNPT
R842-DFF
900,000
3l4-Inch FNPT
11-inchss w.c.
R692-DFF
1,000,000
3l4-inch FNPT
27 mbar
( )
Rfi227CFF
1,400,000
1/2-loch FNPT
Second Sta e
9 A
Over Inlet
R622-DFF
3/4!Inch FNPT
R622-CFGXA
1,125,000
1/2-Inch FNPT
3/4-Inch FNPT
18-inches w.c.
(45 mbar)
HSRL-BFC«r
3/4-inch FNPT
11-inches W.C.
2,100,000
(27 mbar)
HSRL-GFCuI
1-inch FNPT
1-inch FNPT
�
Integral
Two -Stage
9
R632-BCF
700,000
1/4-inch FNPT
1/2-Inch FNPT
11-Inches w.c.
(27 ruder)
First Stage.
Dawn
Second Stage:
Over Inlet
R632-HCF
FPOL
Rfi32-CFF
750,000
114-Inch FNPT
3/4-Inch FNPT'
R632-JFF
FPOL
R622E-BCH
1,250,000
1/2-inch FNPT
1/2-inch FNPT
2 PSI (0,14 bar)
Service
2psig
(0,14 bar)
Over Inlet
R622E-DCH
1,500,000
3/4-inch FNPT
3/4-Inch FNPT
R652E-DFH
1,400,000
R622H-BGK
2,000,000
1/2-inch FNPT
5 pslg (0,35 bar)
'
—
" !���"'y'
First Stage':'
R622H-BGJ
2,100,000
1/2-EFNPT
10 psig (0,69 her)
Over Outlet
R622H-HGJ
FPOL
R622H-HGJKA
R622H-JGK
5 psig (0,35 bar)
2,250,000
3/4-inch FNPT
R622H-JGJ
10 psig (0,69 bar)
R622H-DGJ
2,400,000
3/4-inch FNPT
1, Capacltles Based on:
Second Stage: 10 psig (0,69 bar) inlet pressure and 2-Inchesw.c. (5 mbar) droop. .
Integral Two Stage: 30 psig (2,07 bar) and lunches w.c. (6 mbar) droop.
2 PSI (0,14 bar) SeNIGtr 10 psig (0,69 bar) Inlet pressure and 20% droop.
First Stage: 30 psig (2,07 bar) Inlet pressure and 20% droop.
2. Straight globe valve body configuration.
Installation Location
The installed regulator should be adequately
protected from vehicular traffic and damage from other
.external sources.
install the regulator with the vent pointed
— - vertically down, see Figure 2-If-the vent cannot be ---
installed in a vertically down position, the regulator must
VENT POINTED DOWN be installed under a separate protective cover. installing
the regulator with the vent down allows condensation to
drain, minimizes the entry of water or other debris from
entering the vent, and minimizes vent blockage from
freezing precipitation.
Ffgure 2. Regulator with Vent Pointed Down
Indoor Installations can cause a hazardous
accumulation of gas which could result in
personal injury or property damage.
Never use a Type R622H, R622E or R652E
(pounds to pounds) regulator on low
pressure (inches of water column) service
because personal injury or property
damage could occur. The Types R622E
and R652E are not suitable for use as a
"first stage" regulator.
General installation Instructions
Before installing the regulator,
Check for damage, which might have occurred
in shipment.
o Check for and remove any dirt or foreign material,
which may have accumulated In the regulator body.
Replace old pigtails. Blow out any debris, dirt or
copper sulfate in the copper tubing and the pipeline.
Apply pipe compound to the male threads of the pipe
before installing the regulator.
Make sure gas flow through the regulator is in the
same direction as the arrow on the body. "Inlet" and
"outlet" connections are clearly marked.
_ ®o not install the regulator in a location where
there can be excessive water accumulation or ice
formation, such as directly beneath a down spout,, gutter,
or roof line of building. Even a protective hood may not
provide adequate protection in these instances.
Install the regulator so that any gas discharge through
the vent or vent assembly is over 3 feet (0,91 meters)
horizontally from any building opening below the level
of discharge.
Install the regulator, high enough above ground level
at least 1 B-inches (45 cm) - so that rain splatter cannot
freeze in the vent.
Regulators S6bledtod..to Hid v✓ -..
Snow CondiAllons
Some installations, such as in areas with heavy snowfall,
may require a hood or enclosure to protect the regulator
from snow load and vent freeze over.
Horizonta09y Instailed Requiators
Horizontally mounted regulators, such as found in
single cylinder installations and ASME tanks, must
be installed beneath a protective cover or under
the ASME tank dome, refer to Figure 3. If possible,
slope or turn the vent down sufficiently to allow any
condensation to drain out of the spring case;:, Be careful
that the slot in the tank dome or protective cover for the
regulator's outlet piping does not expose the vent to the
elements. The first stage vent on the Type R632 should
be pointed down.
Meter installations
Type R642 regulators have an angle body that makes it
easy to install on to a gas meter instead of piping leading
directly into a building.
Meter and Type R642 with vent over regulator inlet:
Install the regulator per instructions given in the previous
section "Installation Location".
Figure3. Tanklnstallatton
Meter and Type R642 with vent over the regulator
outlet and installed over the top of the meter: This
installation orientation will put the Type R642 regdlator
vent in a vertical down position, but very close to the
top of the gas meter. The regulator vent may become
blocked during a freezing rain storm or heavy snows.
Therefore, some type of protective cover -should be
installed over the regulator and meter or vent piping
should be installed so that the vent remains open.
Meter and Type R642 Regulator Installed Indoors:
Pipe the regulator vent per the section "Indoor Installations".
Indoor 4tastea9iati®ns
By code, regulators installed indoors have limited inlet
pressure, and -they require a vent line to the outside of
the building, see Figure 4. Avent assembly, such as
Fisher Y602 Series, should be used on the end of the
vent line. The same installation precautions, previously
discussed throughout this manual for the regulator vent,
apply to the end of the vent tube assembly. Vent lines
must not restrict the gas flow from the regulator's internal
relief valve. Vent lines should be at least 3/4-inch NPT
pipe or 3/4-inch NPT size, Gray PVC Schedule 40 Rigid
Non-metallic Elect(ical Conduit for above Ground. Service,
per UL 651. To install the vent line, remove the vent
screen and apply a good grade of pipe dope to the male
threads of the line. Vent lines should be as straight as
possible with a minimum number of bends.
TO
APPLIANCE
VENT LINE
BASEMENT
FROM FIRST �
STAGE REGULATOR
VENT ASSEMBLY
VENT OPENING
MUST BEAT LEAST
3 FEET (0,91 meters)
HORIZONTALLY FROM
ANY BUILDING OPENING
BELOW IT
Figure 4. Basement Installation
END OF REGULATOR VENT TUBE
LOCATED AT TOP INSIDE OF
GRACE GROUND DOWNWARD AND HOUSING DOME COVER.
SLOPING AWAY FROM HOUSING DOME.
THIS PREVENTS WATER COLLECTING
AND RUNNING INTO OR STANDING
AROUND HOUSING DOME. &INCHES (50,8 MM)
._MINIMUM ._
REGULATORADJUSTMENTCLOSURE
CAP MUST BE TIGHT
WATER MARK LEFT IN HOUSING DOME AT LEVEL
ABOVE REGULATOR VENT, OR END OF VENT TUBE
REQUIRES REPLACEMENT OF REGULATOR. THEN
CORRECT INSTALLATION.
Figure 5, Underground Installation
Underground Installaflorts
,CAUTION
Type R632 integral regulators require 2
vent tubes, one on the first stage vent .
and one on the second stage vent, when- -
installed on underground tanks. Failure
to use 2 separate vent tubes can result
in early regulator failure and/or over
pressuring the second stage that could
result in fires or personal injury.
Regulators installed in the dome of an underground
container require a vent tube to prevent water from
entering the regulator spring case, see Figure 5.
Note: Type R632 integral regulators installed on
underground tanks require the use of 2 vent tubes,
one for the first stage vent and the other for the
second stage vent of the regulator. Remove the
vent screen and install a vent tube. ,The vent tube must
be run from the regulator vent to above the maximum
water table. The vent tube opening must terminate at
the extreme top Inside of the dome cover. Make sure
the regulator's closing cap is on tightly, and maintain
drainage away from the dome at all times. For further
information on Underground Installations, contain, __
Fulfillment Services at phone number 866-840-1075 and
ask for Item number 000412 "Installation of Underground
LP -Gas Systems: Suggested Installation, Inspection,",
Adjustment
Each regulator is factory set. If it becomes necessary to
increase the outlet pressure, remove the closing cap and
turn the adjustment screw clockwise. Turn the adjusting
screw counterclockwise to decrease the outlet pressure.
The first stage portion of the Type R632 integral
regulator is non-adjustable. The outlet pressure plug
may be removed using a 7/16-inch (11,1 mm) hexagon
wrench. The pressure tap is restricted, so the plug can
be removed with pressure on the outlet of the regulator.
fnstall a pressure gauge to determine the regulator's
outlet setting during adjustment, (Actual pressure at the
second stage regulator may be less due to line loss.)
After setting, reinstall the pipe plug and replace the
closing cap. Check the plug for leakage.
Inlet pressure may be checked using the inlet pressure
gauge tap and a pressure gauge. Remove the plug
using a 7/16-inch (11,1 mm) wrench. The pressure tap is
restricted, so the plug can be removed with pressure on
the inlet of the regulator.
Overpressure Protection
Some type of overpressure protection is
needed if actual inlet pressure can exceed
the outlet pressure rating. Overpressuring
any portion of this equipment above the
f NO
limits shown in the Specifications section
Due to normal wear or damage that
may cause damage to regulator parts,
may occur from external sources,
leaks in the regulator, or personal injury
these regulator's must be inspected and
due to bursting of pressure -containing
maintained periodically. The frequency
parts or explosion of accumulated gas.
of inspection and replacement of the
regulators depends upon -the _severity of
If any portion of the regulator is exposed
service conditions or the recL irements of
ah ove[p_ressure condinon thatwCeeds----...
_--loealr-state,-and- federal -regulations.-Even
the limits in the Specifications section, of
under ideal conditions, these regulators
must be inspected for damage that may
should lie replaced after 20 years from
have occurred.
date of manufacture or sooner should
Large volumes of gas may discharge
inspection reveal the need.
through the regulator vent during internal
relief valve operation, which can, if not
Visually inspect the regulator each time a gas
controlled, result in fire or explosion from
delivery is made for:
accumulated gas.
t
The R600 and HSRL Series regulators, except for the
first stage of the Type R632, contain internal relief
valves. The internal relief valve in all units will give
overpressure protection against excessive build-up
resulting from seat leakage due to worn parts or chips
or foreign material on the orifice. The amount of internal
relief protection provided varies with the regulator
type and the cause for the overpressure relief valve
operation. When the internal relief valve opens, gas
escapes to the atmosphere through the regulator's vent.
Some type of additional external overpressure
protection must be provided if the outlet pressure in an
overpressure condition exceeds the inlet pressure rating
of the gas system or downstream equipment. Common
methods of external overpressure protection include
relief valves, monitoring regulators, shutoff devices, and
series regulation.
Maintenance
rxtT� ty �'� trrF� a1 '4d i'i�-'1�
5W_ i,? Wk i ] k 4 .�Y$8"
wm5 cm;.
To avoid personal injury or equipment
damage, do not attempt any maintenance
or disassembly without first isolating
the regulator from system pressure and
relieving all internal pressure.
Regulators that have been disassembled
for repair must be tested for proper
operation before being returned to service,
only parts manufactured by Fisher should
be used for repairing Fisher regulators.
Relight pilot lights according to normal
startup procedures,
Improper installation, vent not pointed vertically down
or under a cover; no vent tube on underground systems.
• Plugged or frozen vent.
• Wrong regulator or no regulator in the system.
• Internal or external corrosion.
• Flooded Regulator; water in spring case; regulator
submersed on underground tanks
• Regulator age.
• Any other condition that could, cause the uncontrolled
escape of gas.
Failure to do the above could result in personal injury
or property damage.
Vent ®penjng
Make sure the regulator vent, vent assembly, or vent tube
does not become plugged by mud, insects, ice, snow,
paint, etc. The vent screen aids in keeping the vent from
becoming plugged, and the screen should be clean and
properly installed.
Water inside Regulators from
Floods, Weather or Rater gable on
Underground Systems
Replace any regulator that has been flooded or has been
submersed below the water table of an underground tank,
have had water in their spring case or show evidence
of external or internal corrosion. Checking for internal
corrosion can be done by removing the closing cap and
with the aid of a flashlight observing the condition of the
relief valve spring, main spring, and internal spring barrel
area. Amore detailed examination will require shutting
600 and HSRL Series LP -Gas Re u9ators
down of the gas system and the complete removal of the Reguiai4or Repair
dt' screw Closel examine regulators installed
a )us ng y
with their vent horizontal for signs of corrosion. Correct
Regulators that have been disassembled for repair
any improper installations.
must be tested for proper operation before being
returned to service. Only parts manufactured by Fisher
should.be used to repair.Elsher.regulaicle. Be_sura to
Regulator Re lacement
90
wive the complete type number of the regulator when _ _
Older regulators -are more likely to catastrophically fail
- corresponding -with .the factory
because of worn or corroded parts. Replace R600
The type number, orifice size, and spring range are
and HSRL Series regulators over 20 years of age.
on a label attached to the spring barrel. The date of
Other service or environmental conditions, may dictate
manufacture is stamped on the regulator. Always provide
replacement of the regulator before it becomes
this information in any correspondence with your Fisher
20 years old. Regulators that are installed on
Distributor regarding replacement parts or technical
underground systems and in areas that are subject to sea.
assistance. If construction changes are made in
salt (coastal) atmospheres should be inspected annually
the field, be sure that the regulator marking is also
for external and internal corrosion and may require
changed to reflect the most recent construction.
replacement sooner. Refer to Fisher Bulletin LP-32 for
additional information.
d3s,r.
Fisher and Fisher Regulators are marks owned by Fisher Controls Intematlonal, LLC. The Emerson logo is a trademark and s Nlce mark of Emerson Electric Co. All other marks are the
property of their respective owners.
The contents ofthfsPublication are proser edforinformaflonsheurpwes onty, end while everyal od has been made to ensure thelraccuracy, fbeyare not to be consfinedas murandes orguarommes, expressed
orimplled, regarding the products or services d'esadbad herein or their use or applicability. We reserve fire right to modify crlmpmve the designs or spacifioallons of such products at any time
without notice.
Fisher does not assume responsibility for the selection, use or real nanance of any product. Responsibility, for proper selection, use and maintenance of any Fisher product remains solely with
the purchaser.
Emerson Process Management
Fisher Controls International, LLC.
P.O. Box 8004
McKinney, Texas 75070, USA :+
Telephone:1 (469)293-5863
4201 E E S NN
Telephone: 1 (469) 293-4201
©Fisher Controls International, LLC., 2001, 20061 All Rights Reserved Process Management
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UNDERGROUND L.P,G- STOR46E TANK ! Gq
TYPICAL ANCHORING STANDARD DIVISION
Notes:
vaen nwessuyC® prevent E�oatat aen, or hn rz ae� ,etude melnr i '.;,° 'r 7�S sl ail b
are 6art�d usiRg 2 - 'A-K4° auger anchors and 'Vd" P cable. Cable ;:I ,u, u L7serted Li
Va A PE mffbrang to PFO&x tale tank, ffom &tct conta'c�t srrU the cab'ic.
2. LOC -� cable approxib:° ,dy W hvmTd ofw(-1ded mm on both ends �aafc Use �
(W) galvaav b�c CQamps t® scam caWc to.Ihc a-" fin,
3 _ Pcfer to Stzradaj�d 6.6 for ranitoeadou, coating and, bacYs¢(R.
58-146
PETROLEUM GAS CODE
Window air
conditioner
,urce of golf
a to direct -
appliance
0 it (min)
(Note 1)
=CNote
in) 10 ft (min)1) (Note 2) �Crawace opening,
compressor window, or exhaust fan
(source of ignition) 10 ft(min)
2000 fi'--, (Note 2)
or les gal W.C.
= 0,3048 M. � Nearest line of adjoining property that can be
For SI units, 1 it
/� built upon
Notes:
(1) The relief valve, filling connectlon, and fixed maximum liquid level gauge vent connection at the container must be at least 10 ft from any exterior
source of ignition, openings into direct -vent appliances, or mechanical ventilation air intakes. Refer to 6.3.4.4.
(2) No part of an underground container can be less than 10 It from an important building online of adjoining property that can be built upon.
Refer to 6.3.2.3.
FIGURE 1.1(c) Underground ASME Containers. (Figure for illustrative purposes only; code compliance required.)
Annex J Sample Ordinance Adopting NFPA 58.
This annex is not a ]cart of the requirements of this NFPA document
but is included for informational purposes only.
J.1 The following sample ordnance is provided to assist a
jurisdiction in the adof option this code and is not part. of this
code.
QRIiI]�ANd,E NO '
EE IT ORDAINED BY THE `[�6verning Gedj] Of TIAE Oaris
dzotao.]:;�
SECTION 1 That the Liquefied Petroleum Gas'Code and du-
oc
ixients adopted by,Chapteo 2, three (3) copies of Nvhich are on
file and are open to inspection rby the public in the office of the
(jurisdiction's" keeper of records] of the (juns'tliction], are :_ hereby
adopted and incorporated Into
ordinance -as bully as if set
2017 Edition
C—.. "..
awo.ea
,�
G
e,.
�®R
r
A
i
..
4
y
No
R'Bi[15i1i
AnaF
�J
GARAGE
L42 sq ft
CLO
BB 3
KI
--------------------
CHE
e 3 GREAT ROOM c
b
B' n Id• Pzn Pm `a• x I]' Pm °ohm,
OFFICE
A'L'_APPFOYER
EDIe
PORCH
murRiV.-Few
e ®rsekdi
e = 3,35.2 eq. ft.
Total = I sq. fe.1,2T3 ea ftal - 5,593 sq. It.
I
•'1dr
S
�I
to
�IIIQ
i
e
0
111
BEDROOM
I
both
GARAGE
631 square ft
UJlndow Schedule
Mark
Size
Window Description
I.
T-2' x A'-4'
FIXED GLASS - IMPACT
2
SIN LE G - iM AC s
3.
2'-2" -I'
SI GLE HUN - PAC
4
T-2" x 4-4°
SI GLE UNG- IMPACT
5
V-2' x 6'- "
PANEL CASEMENT W/ 2' HIGH TRANSOM ABOV
HORIZONTAL ROLLING - IMPACT.
FIXED GLAse - IMPACT
- ALL Windows to be white ESP aluminum windows with tint.
Provide montin s and structural mullions per elevation*. See
product approval chart for Window manufacturer information.
- ALL windows to wthstand Pressures stated In Permit
Information Box on these plans.
- ALL windows in bathrooms to be tempered
- ALL windows within 18" of finished floor to be tempered
unless Impact rated.
- varify ell masonry/rough opening sizes prior to ordering
windows.
Door Schedule
Mark
Size
Door Description
A
la> 3'-0' X 8'-O"
SOLID CORE - WOOD
B
3'-0' X 8'-0'
PIBERGLASS 2 PANEL
C
(6) 3'-Ox x W-D°
ALUMN IMPACT SLIDING GLASS
D
12) 3'-0' x 8-O"
ALUMN IMPACT SLIDING GLASS
E
2'-6° X 8'-0'
FOAM FILLED PIBERGLA35 6 PANEL
F
(2) 3'-0° X S'-O"
SOLID CORE - WOOD
G
T-8° X 8'-0'
2 PANEL MOP
H
2'-6° X e'-0'
2 PANEL MOP
d
2'-6° x 8'-0"
2 PANEL MOP POCKET
K
4'-O' x W-On
2 PANEL MOP SI-PASS
L
I8'-O' X 8-0'
OVERHEAD GARAGE DOOR
- ALL exterior doors Including garage doors to withstand
pressures stated in permit mrorma ion box on these plans,
- verify all masonry/rough opening sizes prior to ordering
windows.
- See product approval chart on these plans for exterior
door manufacturer information (including garage door)
- Provide one exit door (swing type) that la 3'-O" wide
minimum and one emergency escape door (not shuttered).
If escape door has gglazing then it must be impact resistant
and shall NOT be thru garage. This may be the same door
if it meets both criteria listed above.
Column Schedule
Marki
_
Size and Descrmtion
C-1
16° IC eo�'cZts black Filled %co,br.te and (9 G5 bare vend.
m9 cnubro ime And Decorative'I tubes
C-a
aslEu° nirn1x[pudteww)da.oaaee n�with bar. v®Vert.
� I[i"ey lYtVw
FLOOR PLAN
✓ rrm
TYPICAL NOTES CALF 3/16" = I'-O"
v N'rr�
: ,�(� t!
I. Contractor to verify ALL notes and dimensions pnar to
1, 1.E
^"' tC nuE
-" c
proceeding with work.
2. Contractor to STRICTLY ,force ALL OSHA Regmremants.
= i
y W
' S. ALL Lumber to be used as Dear, R.rters, etc... to have
a minimum 1,400 P.S.I. fiber street.
4. Me dsilsler metals to touch.
S. ALL Concrete seed far slabs shall he 2500 PSI concrete, and
ALL Concrete used far verm,ul filled ce11s, continuous. tie beams etc.. to
.hall be 3,000 P.S.I. concrete end/ar 4.000 P.S.I. grout mix
6. Drywall at telling. shall he leveled and attached to bottom chord
ar bruises with screws.
9. ALL wood in content oth eo,aete shall be pressure treated.
S. ALL wall dimensions are nominal and not finished wall or stud dimensont,
9. ALL plumbing fixtures to he low flow.
10. Contractor to Provide Puri I Drum at water heater m accordance
with the Pla ids Plumbing Code current edition.
ll. Contractor to Provide a 2'-8" wide door at ane bathroom for
handicap accessibility requirements.
12, Lowest Finished floor to be set 6y Governing Building Department
surveyor to set in field.
Sheet
13. Separation between rawdonce and garage shall be per PEC R309.1 end R309.2
9. Door between garage end residence shall be 1-3/8" solid wood - 20 min. fire rated
"X"
2
E, The Geroge shall he separated from rawdence and the attic area by 5/8" type
drywall to wall
.J
appplied gg.rage
14. Garage* banenth hawtthle rooms shell be eno... ted from all habitable rooms.
OF
above by no lass than 5/8" type "X" drywall
M. ALL Pleor tc ceiling meembhes shall be protected by 5/8" type "X" drywall
Comm It
19-82