HomeMy WebLinkAboutGas Piping SchematicBOARD OF
COUNTY
COMMISSIONERS
GAS PIPING SCHEMATIC
[A2] [A4]
V;�o P!3T [L4] [L8]
OWI lae- -aei 1aAr7 l-1-27 .I ianl la,w
IIiIV1% 1 LLJj LL;21 LLI LL.7jL11
SIZE
1.21 [1.6] [1.10]
[A1] [A3] [AS]
TANK SIZE: GALS.
APPLICANCE — TYPE/SIZE
Al
BTU
A2
BTU
A3
BTU
A4
BTU
A5
BTU
A6
BTU
PIPING LENGTH & SIZE
L1 1
FT.
'INCH DIA.
L2
FT.
INCH DIA.
L3
FT.
INCH DIA.
.L4
.FT,
WGH DIA.
L5
FT.
INCH DIA.
L6
FT.
INCH DIA.
L7
FT.
INCH DIA.
L8
FT.
INCH DIA.
L9
FT.
INCH DIA.
L10
FT.
INCH DIA.
L11
FT.
INCH DIA.
L12
FT.
INCH DIA.
Revised 7/22/14
PLANNING & DEVELOPMENT
SERVICES DEPARTMENT
Building and Code Regulation
Division
ST. LIJCIE COU
REVIEWEDREV'q WED FOR BUI I L ADIV/S101V
DATE CE
PLANS AND P
ER;;M�..1&AjI
OR NO 1 NSP EECTION ST LON
JOgWILE MADE,
(PIPE SIZE WAS TAKEN FROM
THE 2014 FBC FUEL GAS CODE -
TABLE 402 (3P4 a-U )
,1017 F6c1
(2AIV I Co?PLO- i CSST
ST LUCIE COL':
REVIEWAQ FL,
VNUB
0'__
PERMfi'.'
OR NO IN.
Website: wm.stluciecg,gov
2300 Virginia Avenue - Fort Pierce, FL. 34982-5652
Phone (772) 462-1553 FAX (772) 462-1678
i
11/12/2020 Propane Tanks Sizes - DOT 5 lb - 200 Ib - Propane Tank Store
Sizes - DOT 5 lb - 200 lb Tanks
DOT 5 lb 200 lb Steel Propane Tanks. d
Features: cJQ�
a
• Propane Tanks Range in size from 5 to 200 lbs.
• Used in a variety of applications - domestic, recreational, commercial, and industrial.
• Manufactured in one of the most up-to-date, state-of-the-art cylinder facilities in the U.S.A.
• Conform with strict compliance to DOT specifications 4BA, .413%. and 4E. In addition, most cylinders conform and are
approved under Transport Canada specifications 4BAM, 4BWM, and 4EM.
• Multiple testing procedures conducted for all cylinders.
• Steel shot blasted prior to painting.
• For maximum rust -protection, al[ cylinders coated with Powder Coat Paint.
• Features HANDLE-EZ collar design, which is standard on 5 to 40 lb. cylinders.
• Easy -to -read consumer warning decals included for you and your customers' protection.
• Horizontal cylinders available in 20# and 30# capacity.
• Capacity gauges available in 20#, 30#, 33#, 40#, 43#, and 200# cylinders:
• Cylinders are shrink-wrapped on pallets, or boxed individually, for protection and easy storage.
Standard Units
PRODUCT DATA PROPANE WATER LENGTH DIAMETER TARE
CAPACITY CAPACITY OL D WEIGHT
Catalog No. Description. lb gal lb in in lb
5#.D.OT Vertical.
10054 5 1.2 13 12 8 10
ACME/OPD Cylinder
10228.4
10# DOT Vertical
ACME/OPD Cylinder
10393.1
11## DOT Vertical
ACME/OPD Cylinder
20# DOT Vertical
10504
ACME/OPD
Cylinder,Gray
20# SureFlame DOT
Vertical
1057710504TC.100
ACME/OPDCylinder,
Easy to Read
Gauge, Gray
20## DOT Horizontal
10487TC
ACME/OPD
Cylinder,Gauge
1160TC.5
30# DOT Vertical
ACME/OPD Cylinder
30# DOT Vertical
1166TC.2
ACME/OPD
Cylinder, Gauge
30# DOT Horizontal
1175TC
ACME/OPD
Cylinder,Gauge
1220.13
40# DOT Vertical
ACME/OPD Cylinder
10
2.4
23.8
17.4
8.9
15
11
2.6
26.1
12.4
12.2
14
20
4.6
47.6
18
12.2
18
20 4.6 47.6 18 12.2 18
20
4.6
47.6
17.4
12.2
21
30
6.8
71.4
23.4
12.2
25
30.
6.8
71.4
23.4
12.2
26
30
6.8
71.4
23A
12.2
31
40
9.2
95.2
29.4
12.2
32
https:/Miww.propanetankstore.com/si7es-dot-54b-200-lb-tanks/ 1/2
11 /1212020
Propane Tanks
Sizes - DOT 5 lb - 200 lb - Propane Tank Store
PRODUCT
DATA
PROPANE
WATER
LENGTH
DIAMETER
TARE
CAPACITY
CAPACITY OL
D
WEIGHT
4V fh-1J W d • vertu ;a1
1222TC.2
ACME/OPD`
40
9.2
95.2
29.4
12.2
32
Cylinder,Gauge
14990TC
50# Vertical Cylinder
50
11.4
119
27.4
15.1
42
- POL Valve
1426TC
- POL Valve
60
13.7
143
43.1
12.2
46
1428
100# Vertical
100
22.9
238
46.6
15.1
70
Cylinder - POL Valve
100# Vertical
1430
Cylinder - POL Valve
100
22.9
238
46.6
15.1
72
- Scr6WCap
100# Vertical
1436
Cylinder - Multi
100
22.9
238
46.6
15.1
71
Valve
100# Vertical.
�itinoar -'Uquid
1439
POL Valve -Collar
100
22.9
238
46.6
15.1
71
Type
200# DOT 4BW240`n~�
�1420SC11H�Vertical"Cylinder, t .r 200
--.-. --
45:64.7.6w,°
MultiValve, Gauge
420# DOT 4BW24
C1499TC.111-11-
Vertical
Cylinder,Quadrifitt
420
95.9
1,000
53.8
30
278
Valve
100# "Mini" ASME
F�21i4 31!!
1:fe37r IA'61 T15AL 7Jzn
.—U-u. �u�uy. �.vv
-inn
v_..
13,30
c .v
`3aa
wv
1374
vi.
ay
4V
PSI, 21iole, Gauge
200# ASME Vertical
6765.11 HL
Tank, 250 PSI,
200
45.6
476
41.9
24
188
MultiValve, Gauge
Metric
httpsJ/www.propanetankstore.com/sizes-dot-6-lb-200-lb-tanks/ 212
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Township 35 South, "iEC��V��.Ctia �5 L L V I I, L H U A U
Range 40 East .2% (i00' Right -of -Way)
+_ Section Line
eE3, 62' ro l ✓�+ N00° 04' 28w E 46 62' BEARING BASIS 6 --
Gast edge of Asphalt, Pavement East edge of Asphalt vement
Oy of vale' �` f
✓e --�o ioP of Swale - .-•- I� / -ja -- - ---- _ .- - -- - -1--� -._ .- _.
v>. Toe
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�' r Top of wale •� i` ���.\ P y+. �. r�Y9 v
i�p of Swale ✓fir ' so'e�eso r'--OD° 04`. 8° 63. 59'--- �— �✓�r-- _
✓ ✓o dls e � ✓� .. �r :: —
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o v "° ._..� ;�� I III ✓ '�, aq t' I
48. 42'
CONCRETE c +✓ 376. a7'
55. 54 0 42, 00' 1 — — — oz�t — — — a•- — —
7.80
✓S ✓� l5. a �� 'QQri Zd
13. 75'
_ � O
24.00' o.E@' c .' 2a.13'—j �p, m I as I 1 mmti Ctlo r '�y
� Ems r W �
CO m %33.UT 20.40' ° )I �w+fD`L q�y' W BEN�N NARK 16.64'
`' Tap ,Qf 1/21 Iron Rod and
✓� o l5.eo' e f p_ Capp it Be •RiS 2391
a = is S 166. 5i & E 150. 56'
✓¢ ✓m
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0 fir' Woo 6xlsnno 1 a+ — _
BnSMr�6MI, \, 11� 1
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I CONCRETE ✓ 6, rd'
f � � _ .�.� "` � j'. I aeon ✓¢dam¢ 1 _ _ . _
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11/16/2020 Chapter 4 \/ Piping Installations, 2017 FBC -Fuel Gas, 6<sup>(l ~',up> edition i UpCodes
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- or second -stage (low pressure) regulator and
appliance.
PIPE SIZE (inch)
Nominal
1/2
3/4
1
11/4
11/2
2
2'/2
3
4
Actual ID
0.622
��M?41
1.049
1.380
1.610
2.067
2.469
3.068
4.026
Length
(ft)
Capacity in Thousands of Btu per Hour
10
291
60B
1,150
2,350
3,520
6,790
10,800
19,100
39,000
212_
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
287
541
1,110
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
110
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
6,210
12,700
125
89
185
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
74
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
7,710
350
51
107
201
412
618
1,190
1,900
3,350
6,840
400
46
97
182
373
560
1,080
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
hftps:llup.codeslviewerlflodda/fl-fuel-gas-code-2017/chapterl4lgas-piping-installations#402 1/2
11/16/2020 Chapter4, Piping Installations, 2017 FBC - Fuel Gas, 6<sup>— �Jp> edition I UpCodes
TABLE 402.4(30)
SEMIRIGID COPPER TUBING
Gas
Undiluted Propane
Inlet Pressure
11.0 in. w.c.
Pressure Drop
0.5 in. w.c.
Specific Gravity
1.50
INTENDED USE
Sizing between single or second stage (low-pressure regulator) and appliance.
TUBE SIZE (inc
Nominal
K $ L
1/4
3/8
1/2
5/g
3/4
1
11/4
11/2
2
AC R
3/8
1/2
5/8
3/4
/g
1118
13/8
—
—
Outside
0.375
0.500
0.625
0.750
0.875
1.125
1.375
1.625
2.125
Inside
0.305
0.402
0.527
0.652
0.745
0.995
1 1.245
1.481
1.959
Le gth
Capacity in Thous . ds of Btu per Hour
10
45
93
188
329
467
997
1,800
2,830
5,890
20
31
64
129
226
1
685
1,230
1,950
4,050
30
25
51
104
182
258
550
991
1,560
3,250
40
21
44
89
155
220
471
848
1,340
2,780
50
19
39
79
138
195
417
752
13180
2,470
60
17
35
71
125
177
378
681
1,070
2,240
70
16
32
66
115
163
348
626
988
2,060
80
15
30
61
107
152
324
583
919
1,910
90
14
28
57
100
142
304
547
862
1,800
100
13
27
54
95
134
287
517
814
1,700
125
11
24
48
84
119
254
458
722
1,500
150
10
21
44
76
108
230
415
654
1,360
175
NA
20
40
70
99
212
382
602
1,250
200
NA
18
37
65
92
197
355
560
1,170
250
NA
16
33
58
82
175
315
496
1,030
300
NA
15
30
52
74
158
285
449
936
350
NA
14
28
48
68
146
262
414
861
400
NA
13
26
45
63
136
244
385
801
https:Hup.codes/viewerlflDridalfl-fuel-gas-code-2017/chapter/4/gas-piping-installations#402 1/2
� l
TABLE 402.4(32) -
:UGATED STAINLESS STEEL TUBING
Gas I Undiluted Propane
I Inlet Pressure 1 11.0 in. w.c. I
I Pressure Drop 10.5 in. w.c.
Specific Gravity 1 1.50
INTENDED USE: SIZING BETWEEN SINGLE OR SECOND STAGE (Low Pressure) REGULATOR AND THE
APPLIANCE SHUTOFF VALVE
TUBE -SIZE EHD)
Flow
Designation
13
15
18
19
23
1 2
30
1
1 37
1 39
46
1 48
60
1 62
Length (ft)
Capaci ' Thousands of Btu per Hour
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
,,5
605
971
1,179
1,990
2,320
4,110
4,640
157'39
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
1,650
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
153
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
805
961
1,710
1,900
70
17
25
49
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
102
169
197
286
414
656
787
1,400
1,550
100
14
20 1
41
47
85
98
159
186
270
393
621
746
1,330
1,480
150
11
15
31
36
66
75
123
143
217
324
506
611
1,090
1,210
200
9
14
28
33
60
69
112
129
183
283
438
531
948
1,050
250
8
12
25
30
53
61
99
117
163
254
390
476
850
934
L--300-- -
r_
--8 - ..11-
--23--
---26
-
--50 --
--57 - -
-90-
107 -
- -147- -
-234---
-357--
_ 434.. j
-777 j-85-4
- rI.�, � - -...- ,,,n,, , ,vUL - OV-t.0 „u,,, I NUunu NCI syuatU Inl:n = 0.0U0 Kra, l-incn water column = U.Z4?5?i KF'a, 7 britisn tnermal Unit
per hour = 0.2931 W, 1 cubic foot per hour = 0.0283 m3/h, 1 degree = 0.01745 rad.
Notes:
1. Table includes losses for four 90-degree bends and two end fittings. Tubing runs 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 bends.
2. EHD-Equivalent Hydraulic Diameter, which is a measure of the relative hydraulic efficiency between different tubing sizes. The
greater the value of EHD, the greater the gas capacity of the tubing.
t
R122H, R222H, R222, R232A and. R232E Series
instruction Manual-r..r�•..r�.�,�.
MCK2158
November 2015
RR 122H., R222H,. R222, R232A and R232E Series
Instruction Manua .
W WARNING
Failure to follow these instructions or
equipment could result lean explosion
and/or fire causing property damage and
personal Injury or death.
Elsher® equipment must be installed,
operated and maintained In accordance
with:federal, state and local codes and
aeabrAhAruciions. i,ne in' aaarion,imar'="r
states mustalsptomply with NFPA No. 64
and 69 sitandards.
Only personnel trained in the proper
procedures, codes, standards and
regulations of the LP -Gas Industry should
Install and.service thls equipment
Things: to tell the gas customer.,
1. Show the customer the vent or vent assembly or vent
tube. Stress thatthis opening must remain unobstructed
at all times. Telf the customerto check the vent .opening
after a.freezing rain; sleet storm or snow to make sure
ice has not•Tormed inure vent.
2.. Show. the -customer the shutoff valve on.the
container. The customer should close this valve
immediately if gas Is smelled, appliance pilot lights
fail to stay on orappear higher than usual or any
other abnormal situation occurs.
-Q -Tn3t 4F.in-.+rrd4r-lmarAn.nat�:c/mcrr-nhm 'ssnV.}riao_nA[ra-!!sa
-_. >i N.nrrYsr W..tY.'r.Y.v»••4rKY• `: �.. J - _
regulator if the regulator vents gas or a leak develops
In the. system: Only a.qualmed gas service person
should install or service the regulator.
4; Tell the customer to. call your company to have a
leak check performed .if the gas supply has been
shutoff or interrupted for any reason. A leak check
-must=ne-peRormaa'�y-a puaiinea-gasservice-person
on the.piping system immediately after turning on
the gas supply:
4)" A-V
_po R232A Type RIM
VpeA222. iyee R232E
figure 1. R122H, R222H, R222, R232A and
R232E Series Regulators
,! ntre_itls ar_ to a7re
Scope of the Manual
This Instruction Manual covers installation and maintenance
for.the R122H, KUH, R222; R232Aand R232E Series
regulators, which.indudes.first stage, second stage, integral
hnte�,clt3�tA.r3fxf irst�rat,� PISY�S CAf11f�fR�t1IA�(�CA�4_COsiyR
LP -Gas vapor -service applications. They are notto be used
on liquid service.
(FISHER),EMERSON.
' R122H, R222H, R2.22, R232A and R232E Series
LP -Gas Regulators
Specifications
Specifications and 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
number, orifice size, spring range and date of manufacture.
-e�r�aie-caps= rce• e's rsre oil.
1/9 NPT: #54 / 0.055 In. Drill on outlet and inlet
ormce Sizes
R122H Series: 0.15 in. / 3.8 mm
R222 Series: 0.14 in.13.6 mm
R232A, R232E and R222H Series; 0. #d m, q 3.�rttm
Wide Open Co for Relief Sizing.
0.122.2
R222 Series: 18
R232A and R232E Series: 19
R222H Series: 37
Maximum Allowable inlet Pressure
R122H, R222H, R232A and R2321PWjU.
250 psig / 17.2 bar
�rirsr�a.Sm. erx.,.Ps.r.n.cn.t:...
Maximum Emergency Inlet Pressure
R122H,.R222H, R232A and R232E Series.,
250 psig / 17.2.bar
R229 Series(). 75 psi / 5.2. bar when used with a
Fishery Types R122H, R222H or R6.22H first stage
regulator. 40 psi 12.8 bar when used with any other
Temperature Capabilities
R122H,.R222H, R222, R232A and R232E Series:
20 to 160"F. / -29to 71 °Cor
Pressure Registration
Internal
••vuuet;•rresgure•ai'a�aara�cpvma
112221h[Series:10 psi10,69 bar or 5 psi /0;35 bar
R122H Series: 10 psi / 0.69 bar
R222 Series: Second Stage.11 in. w.c.127 mbar
R232A Series: First Stage. approximately _9'psig I
e 0.62 bar at 100 psig / 6.9.bar, 5.0 SCFH / IA2 Nm3/h
Second Stage:ll in. wo. / 27 mbar
iM....,..; t3.=..:.�
..1.yMlb. V Of 14.�.rt.01.)f-V WHO.-
100 psig 16.9 bar, 50. SCFH / 1.42 Nm31h
Second Stage; 2 psig / 0,14 bar
Pllet Pressure Spring Ranges
,R222H Series: 8 to 11.9 psig10.55 to 0.82 bar or
4 to 6 psig /0.28 tc.0.41 bar
R122H Serles: 10 psig / 0.69 bar +/-1 psig 10.07 bar
r..... y.,i• ...e usol
-1trul r-au�ua,au,o/
R222 Series: Second Stage: 9.6 to 13 in. w.o. /
24 to 32 mbar
R232A Series: FhstStage: non-adjustable
SecondStage:.102 to 13 In. w.c. / 26 to 32 mbar
R232E Series: First Stage: non -adjustable -
Second Stage:1. to 2.2 psig 10;07 to 0.16 bar
.c pp. e,.wsar.ef w..ya..w
R222H Series with POL 2.12 Ibs 1961.8 g
R222H Series with NPT fitting:1.73 Ills 1.784.E g
R122H Series: 4.2 tbs/ 544 g
R222,Series.,, 1.4 ibs / 635 g
R232A:and R232E Series with POL:
1.9 tbs.l 865 g
.R,2325�& a ld R F S si? s:�atiftt ltl1PS 4rttinm
1,1bs / 671 g
f. Irr Ihadmi the R222 Sedea matfurrcuons dreipg &Maxiirwm Emergency lydel Pressue corodilmn Owso Inhtprossaas and Ow R222 6eMa ra8ef pedormenoe w� tirral awrroheam
presstan to 2 W 1al4 bar orless.
2. Product haspassed Fisher tasting fortoctrup, reW ste(1404srharge and reseal down to 40IF l4M.
Description
Second Stage Low Pressure Regulator
The Type R222 second stage regulator provides low
pressure, inches of.water column; delivery pressure. it
Is set at 11 in. w.c. / 27 mbar pressure and comes with
a high capacity internal relief valve. The regulators are
painted PALM GREEN.
Integral Two -stage Regulator
The Type R232A integral two -stage regulator contains
a non-adjustable first stage' regulator on the inlet. The
second stage provides 11 in. w.c.127 mbar outlet
pressure. The secondstage portion has a high capacity
Internal relief valve construction. The first stage does not
have an internal relief valve. The regulators are painted
GRAY with a BLACK CAP.
Integral Two psig Service Regulator
yN n��c�uuvyeat-�ravNaiy sci:iriix rt:�iiiafvP
contains a non-adjustable first stage regulator on the
Inlet. The second stage provides:2 psig 10.14 bar 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 painted
GRAY with a WHITE CAP.'
First Stage. Regulators
Types R122H and R222H 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 stavice, the Type R122H regulator
�ftsex?e�ttr�#rnrc�.trlo-s��-s��s,�nt�Ar 4h.mt�!
0:69 barinlet pressur>r too secontl stage regulator The.
Type R222H regulator reduces.container pressure to
R122H, R222H, R222, R232A and R232E Series
AVOW
LP -Gas Regulators
JFrt ! _
VENT. POINTED DOWN
Figure 2. Regulator wfth Vent Pointed Down
Tabie i. Relief Valve speacations
TYPICAL SETPOINT NOMINAL RELIEF VALVE, MAXIMUM OUXIMA 411111rM hir, . gi%RENIOVED
TYPE START=TO DISCHARGE InII pmsar9 I4laxlmum OtdlBt Presauie
pal
har
p9l:
bar.
pig.
bar
pslg_ bar
R122H
10
Q69
iB
1.10`
.250
17:2
NotApplkabls
R222H
6
i0
0:35
0.89
9
18
0.82
1.10
250
17:2
NotApplk"
R222
11 111. w.G
27 mbar
1
0.07
30
2.07,
2.0 0.14
R232An)
11 In. w.a
27 mbar
�r79 �)
1
.'J;5 -i,
0,07
-024 _��_
260 `'
17,2 y'
2.0 014
-'� .. .i.
•5.0 0.35
fS Ze1•• ..I -z .I
L L Far bleVel two-atage regNabn, 8Ia Second WAP CM 19 Moved
Table 2 Capacity, Connection sizes and. Vent Orientation
3
' R122H, R222H, R222, R232A and R232E Series
LP -Gas Regulators
Figure 3. Tank Installation
approximately 10psig/0.69bar or5pslg/0.35bar inlet General Installation Instructions
pressure to a second stage. regulator. On final, stage service Before instaUinghe regulator,
the regulator reduces container pressure for a high pressure
bumer. The regulator Is painted RED Check for damage. which might have occurred
In shipment
Installation
WARNING
All vents'should he kept open to pem*, free
flow of. Air. in and out of the regulator_ Protect
vent openings against the entrance of rain;.
.V{HILrJY VNW Y/IYY V♦'I;.,IfYI/p,dIIMV,.U1p6V,ll'
waterfrom an Irrigation system or any other
foreign materlal.that could plug the vent or
vent line or accumulate in the vent.line.
LP -Gas may discharge to the atmosphere
through the vent. An obstructed vent
which.limits air or gas flow can cause
i unormaily1titgn. pressuralhat .couid result
in personal Injuryor.propertydamage.
The Types R232A, R232E, R122H and R222H
are not suitable for indoor installations.
Failure to use a vent tine with Type R222
second stage regulators imindoor
applications can cause a hazardous
accumulation of gas which could result in
personal Injury or property damage..
Never use the Types R122H, R222H and
R232E (pounds-to=pounds) regulators on
low pressure (inches of water column)
service because personal Injury or property
• Check for and remove any dirt or foreign material,
-Whidrrmay-Raveaccumura-Win= ne-reg"of%bofly
• 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�airecuon'as,lne arrow on=tne,doay;"inler and
"Outlet connections are clearly marked.
instailatlon Location
The installed. regulator should be adequately
protected from vehicular traffic and damage from
:ellh6 -A-W-1=hOV f-4dsZ
u +a.
• 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 -be
Installed ' under a separate protective cover. Installing
the regulator withthe vent down allows condensation
to drain; minimizes the entry of water or other.debris
from-enwring:the vent and minimizes.vent blockage
from freezing precipitation:
• Do not instaA:the regulator Ina location where there
can be excessive water accumulation or ice formation,.
such as direly beneath a down spout, gutter or roof
line of building. Even.a protective hood may not provide
-adequste,protedt ri in these ins nr es