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HomeMy WebLinkAboutPROPANE TANK REGULATOR PAPERWORKi Bulletin 71.1:R622 June 2010 Type;k22 Pressure Reducing Regulator 8cgjv1Y,, ITY • Come^+ no�;��, • P rote Scree 01 '-ucie colJraty Ii y Relief uleight Inlet and Outlet Pressure Gauge Taps Figure 1. Tyne R622 Pressure Reducing Regulator Introduction Type R622 direct -operated, spring-loaded.regulators applications. These regulators can be used with provide economical pressure reducing control in natural, manufactured, or propane gases and have the a variety of residential, commercial, and industrial same inlet and outlet pressure capabilities. I IRV IS A') EMERSON. • • ��x ClrCaS i?��@e3i"I<id��°iit"iii. I Bulletin 71.1:R622 Specifications Body Size and End Connection Style(') 1/2 NPT!inlet and outlet Maximum Allowable Inlet Pressure(l) Operating: 125 psig (8,6 bar) Emergency: 125 psig (8,6 bar) Except 1.8 to 2.2-inches w.c. (4 to 5 mbar) spring range which has operating and emergency pressure: of 60 psig (4,1 bar) Maximum Allowable Outlet (Casing) Pressure()) Operating to Avoid Internal Part Damage: 3 psid (0,21 bar d) above outlet pressure setting Emergency: 20 psi (1,4 bar) Outlet Pressure Ranges See Table 1 Orifice Size', 1/8-inch'(3,2 mm) orifice Flow Coefficients Wide -Open C. for Relief Sizing: 12.5 Wide -Open C„ for Relief Sizing: 0.36 Cl: 35 1 IEC Sizing Coefficients XT: 0.78 Fo: 0.821 FL: 0.89 Flow Capacities See Tablie 2 Pressure Registration Internal Relief Performance See Figure 4 Internal Relief Performance Start -to -Discharge is 8 to 22-inches w.c. (20 to 55 mbar) for setpoints from 1.8 to 20-inches w.c. (4 to 50 mbar) Start -to -Discharge is 140 to 200% over setpoint from 20-inches w.c. to 2.2 psig (50 to 152 mbar) Spring Case Vent Connections 3/4 NPT with removable screen Temperature Capabilities(l) -20' to 160°F (-29° to 71 °C) Approximate Weight 2.35 pounds (1 kg) Construction Materials Body, Spring Case, Diaphragm Plate, and Orifice: Aluminum Diaphragm, Disk, and O-ring: Nitrile (NBR) Adjusting Screw and Pushpost: DelrinO Closing Cap: ASA Thermoplastic (UV -Ray Resistant) Control Spring: Zinc -plated steel Machine Screw, Spring Seat, and Lever: Zinc -plated steel Valve Stem: Zinc Relief Valve Spring, Relief Spring Retainer, Lever Pin, and Vent Screen: Stainless steel 1. The pressureltemperature limits in this Bulletin or any applicable standard limitation should not be exceeded. Deldris is a mark owned by E.I. du Pont de Nemours and Co. In addition, Type R622 regulators have internal relief across the diaphragm to help minimize overpressure. Any outlet pressure above the start -to -discharge point of the non-adjustable relief valve spring moves the diaphragm off of the relief valve seat, allowing excess pressure to bleed out through the screened spring case vent. Table 1. OWlet Pressure Ranges Specifications The Specifications section lists specifications for Type R622 Pressure Reducing Regulators. As it originally comes from the factory, specifications for a given regulator are stamped on the spring case nameplate. OUTLET PRESSURE RANGE C,oNT;ROL SPRING PART NUMBER CONTROL SPRING COLOR CODE SPRING WIRE DIAMETER, INCHES (mm) SPRING FREE LENGTH, INCHES (mm) 1.8 to 2.2-inches w.c. (4 to 5 mbar) T14453TOO12 Purple O.D51 (1,30) 3.40 (86,4) 5 to 7-inches w.c. (12 to 17 mbar) T14398TOO12 Orange 0.062 (1,58) 3.40 (86,4) 6.5 to 9-inches w.c. (16 to 22 mbar) T14399TDO12 Yellow 0.067 (1,70) 3.61 (91,7) 9 to 13-Inches w.c. (22 to 32 mbar) T14400T0012 Silver 0.072 (1,83) 4.10 (104) 13 to 20-Inches w.c. (32 to 50 mbar) T14401TOO12 Gray 0.080 (2,03) 3.60 (91,4) 16 to 35-inches w.c. (40 to 87 mbar) T14402TOO12 Pink 0.093 (2,36) 3.52 (89,4) 1 to 212 psig (69 to 152 mbar) T14403TOO12 Light Blue 0.105 (2,67) 3.66 (93,0) 1 I -t Bulletin LP-7: R122H March 2010 Type IR122H First -Stage Regulator Introduction The Type R122H is an Underwriters Laboratories listed regulator designed for Two -Stage LP -Gas systems. The unit is designed to reduce the tank pressure to an outlet pressure of 10 psig. The compact size makes it ideal for small domestic applications and underground tanks. The outlet pressure setting is nonadjustable and is factory set at a nominal 10 psig. Screened drip - lip vents are oriented over the outlet as standard. Features, • 20 Year Recommended Replacement Life — The R122H is designed using rugged time proven design concepts and constructed of corrosion resistant materials, both internally and externally. With proper installation and periodic inspection and maintenance the R122H regulator will meet a 20 Year Recommended Replacement Life. • Dual Gauge Taps — Built-in 1/8 inch NPT gauge taps orificed to a number 54 drill size on both the inlet and outlet side of the regulator allow for easy testing. • Durability — A fluorocarbon valve disc is utilized to improve lockup performance in systems with contaminated gas. • Improved Regulation — A large fabric -reinforced diaphragm and stabilizer clip deliver accurate and stable regulation. • Easy Installation — The units compact size and easily accessible inlet and outlet wrench flats make installation easy even in the tightest installations. [FISHiE i Figure 1. Type R122H First -Stage Regulator Superior Overpressure Protection — The combination of a high capacity relief valve and large vent provide overpressure protection that exceeds UL standards. When used in conjunction with a R622 or R652, the two -stage system will limit the downstream pressure from the second -stage to 2 psig even in a double failure situation. • Corrosion -Resistant — Added corrosion resistance from an internal and external coating process for all castings prior to painting, stainless steel relief valve spring and retainer and a corrosion resistant relief valve seat. • Positive Draining Spring Case — When installed properly with the spring case vent pointed down, the design allows moisture formed in the spring case to drain out limiting the problems with corrosion and freezing water in the spring case. www.FlS H ERregu lators.com/ip �r EMERSOM, Process Management I , Bulletin LP-7: R122H I Table 1. Ordering information TYPEiNUMBER CAPACITY BTUIHR CONNECTIONS NOMINAL OUTLET SETTING PROPANEM INLET x OUTLET R122H-AAJ I,t00,000 1/4-inch x 1/2-inch NPT 10 psig (0,69 bar) 1. Capacity is based on 30 PSIG (2,07 bar) inlet pressure and 20% droop. 114-18 NF INCHES Figure 2. Type R122H Dimensions (mm) LP -Gas Equipment Emerson Process Management Regulator Technologies, Inc. USA - Headquarters McKinney, Texas 75069-1872 USA Telephone: 1 (800y 558-5853 Telephone: 1 (972) 548-3574 For further information visit www.fisherregulators�com/lp The Emerson logo is a'trademark and service mark of Emerson Electric Co. All other marks are the property of their prospective owners. Fisher is a mark owned by Fisher Controls, Inc., a business of Emerson Process Management The contents of this publication are presented for Informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or speetfications of such products at any time vrithout notice. Emerson Process Management does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any Emerson Process Management product remains solely with the purchaser. 146* EMERSON.. ©Emerson Process Management Regulator Technologies, Inc., 2003, 2010; All Rights Reserved Process Management i i 4u>r►irYsnEi Quality Steel Corporation AG/UG Propane Tanks LEG WI�'TH 1450 wg. AND UP lo.,vinanrc AnnvGr,Rni imnLi imnrr.nni imn IAGl11G1 VESSEL DIMENSIONS AND SPECIFICATIONS WATER CAPACITY DIAMETER (OD) HEAD TYPE OVERALL LENGTH OVERALL HEIGHT LEG* WIDTH LEG** SPACING WEIGHT (lbs.) **QUANTITY FULLLCIAD PERSTACK *120 wg. 24" Ellip. 5'-8" 3' 1'-11/2" or 3'-11" 260 108196 16112 *250 wg. 30" Hemi. 1" 3'-8" 1'-5" 4'-11" 480 54 9 wg. 30" Hemi. 9'-7" 3'-8" 1'-5" 5' 620 45 9 0 wg. 371/2" Hemi. 10' 4'-2" 1'-8"5'950 37130 816 R*320 00 wg. 41" Hemi. 16, 4'-5" 1'-8" 10'-1"1,800 171156 15 50 wg. 461/2" Ellip. 17'-4" 4'-11" 1'-9" 11'-7" 2,6.50 12 4 90 wg. 461/2" Ellip. 23'-11" 4'-11" 1'-9" 16' 3,520 8 4 Dimensions and specifications shown are approximate. Individual vessels may vary. i • Leg spacing+% 2". Leg widths and.spacing may -vary based on mfg. location. Check with your salesperson for details. 120, 250, 320 wg. standard tanks - no holes in legs (one center hole on request). 500 and 10,00 wg. standard tanks - 2 holes 16" on center. 1450 wg. and up as shown above. " Full load and stack quantities vary by shipping location. Check with your salesperson for details. General Specifications - Conforms) to the latest edition of ASME Rules for Construction.of Pressure Vessels, Section VIII, Division 1. Complies1with NFPA 58. - Rated at 250 psig from -200' F to 125° F. All vessels registered with National Board. -Two service options available: Option 1: Ready -to -bury underground option, coated with either powder coated phenolic epoxy finish or liquid applied .epoxy primer coat followed by urethane topcoat, supplied with composite AG/U.G dome. Option 2: Aboveground option, coated with either powder coated TGIC polyester finish or liquid applied epoxy primer coat followed by urethane topcoat, supplied with steel AG/UG dome. - All vessels are shipped vacuum, pre -purged to enable simplified first fill of the vessel. Updated June 30, 2015 rAr POW AM" AAAPAACA �_!:II*MII' LZZ 11 P ri .::7.1! 1 v-, 0 "FA 44 A —e.Vol * eT Ar Itt d& AWJWO eoll onam 4w" ErA & t ul CAW, f!l&ftqrle luft, • PROPANE CONSTRUCTION NOTES 1. All pipe and fittings above ground and inside building shall be, SCH..40. Galvanized. ASTM A120. or AGA approved corrugated stainless steeV(C.S.S.T.)pipe. 2. All p.olypipe and fittings shall be ASTM D251-3 or ASTM D2517 nd shall be bv0d-outside underground at a depth of 18" with warning tape and #racer wire. -3. All pipe and meter locations are approximate and subject to change.. .4. Alf polyp.ipe shah be joined by heat fusion or approved mechanical. couplings., 5.. All'galvan zed RIPO shall be thread-ed.. 6. Al1. pipe- shall be pressure tested to 20 PSI for a period of 24 hour. s. i 1.4 ' UNDERGROUND TANK INSTALLA-HON • 2" bO G • DOWNGRADEt; AWAY • FROM DIO.M:E •, �-•� —• — ? ; .: , MIN. 6f. I ANODE CAIRLE SACRIFICIAL ANODE -.�'%' ' ' ' •••' (MAGNESIUM BAG) ''1 �;• ';.01.1 ti ttE(; 7LATOR SUM GA-5 OFF AT QU SI'D'E YALYE _•IN ABOYK�GRAVh ..... ISER 0. . NAR)UN•G TAPE . RISE GRA.W.CO CRETE SLEEVE O o•. p.,, �•�%imp u� ._ t' '. f�� +•.w.•O.• '� VHDEfIOflOWND �P-ass coHrAut�n sERvICE L.I:N'E ' I • TRd,►CE NIitE c� m