MOUNTING ACCESSORIES, GAS HEATERS

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1 MOUNTING SSORIS, GS HTRS YLINDR RKTS Wall mount cylinder holders are an essential accessory to all manifolds. or safe containment of cylinders not greater than 9 12 in diameter. quipped with plated safety chain or strap. Painted black. PRT NUMR W1 W2 SW 1 1 SW 2 1 SW 3 1 SW 4 1 DSRIPTION One cylinder wall bracket with chain Two cylinder wall bracket with chain One cylinder wall bracket with strap Two cylinder wall bracket with strap Three cylinder wall bracket with strap our cylinder wall bracket with strap W2 Double racket SW-3-1 racket MNIOLD RKT & MOUNTING HRDWR L shaped steel wall bracket, painted black, 5/16 holes pre-drilled. Dimensions: 1-1/2 wide, 5-3/4 high and 4 deep. Zinc plated steel U bolt, inside diameter is 1, center to center width is 1-3/8. enter line to mounting surface is 2-1/2. Includes strap and nuts. PRT NUMR WM 6 2 WM 6 13 DSRIPTION racket U bolt, Strap and Nuts GS HTRS Western s automatic gas heaters are designed to prevent regulator freeze-up and assure uniform temperature with constant gas flow at all times. ll units are completely automatic and can be used with pressure up to 3000 psig. Highly recommended for use with arbon Dioxide and Nitrous Oxide when withdrawal rates exceed 35 scfh. Requires 115 volts (). PRT NUMR DSRIPTION GS SRVI PITY WM-3-4 Gas Heater arbon Dioxide (G-320) 1,000 scfh WM-3-7 Gas Heater Nitrous Oxide (G-326) 1,000 scfh WHS-11 Manifold dapter arbon Dioxide (G-320) WHS-12 Manifold dapter Nitrous Oxide (G-326) Note: To connect the heater to most Western manifold headers, manifold adapter WHS 11 or WHS 12 required. 38 or more information, call Western ustomer Service at

2 UL GS SSORIS LSHK RRSTORS Dry and hydraulic flashback arrestors are designed for use on cetylene or uel Gas manifold systems, as well as station drops, to protect the main fuel gas supply from the dangers of reverse flow and flashbacks. safety relief valve is included with each arrestor and is installed on the outlet side. In the event excessive pressure does occur, the gas is vented away to a safe location. ll models are UL listed. VNT PRT NUMR GS TYP: HYDRULI PITY SH INLT/ OUTLT RLI VLV ST PRSSUR (psig) WM 1 17 cetylene NPT 20 psig WM 1 36 LPG/Hydrogen NPT 40 psig WM 1 22 loor Stand TYP: DRY WM 1 25 cetylene 300 1/2 NPT 20 psig WM 1 26 LPG/Hydrogen 300 1/2 NPT 35 psig Note: lashback arrestor fluid not included with hydraulic arrestor. vailable from most industrial supply stores. (Use thleneglycol). UL GS STY KITS uel gas safety kits are available as an option for use with any of Western s industrial fuel gas manifolds. The fuel gas safety kit includes either a dry or hydraulic flashback arrestor and the proper piping to connect the flashback arrestor to your Western manifold. MNIOLD TYP MD SRIS I SRIS MS SRIS LOW PITY RLI VLVS cetylene/hydraulic DM K I K MS K 300 scfh 20 psig LPG/H 2 /Hydraulic DM K I K MS K 300 scfh 40 psig LPG/H 2 /Dry DM KD I KD MS KD 300 scfh 35 psig Hydraulic uel Gas Safety Kit with loor Stand Dry uel Gas Safety Kit UL GS LRM KITS These kits are designed specifically for Western Manifold units for use with cetylene, Hydrogen or Liquefied uel Gases. These kits are cleaned, tested and built following National ire Protection ssociation, ompressed Gas ssociation, anadian Standards ssociation and OSH guidelines. ach fuel gas alarm kit consists of an explosion proof (lass 1 Division 2) pressure switch, a 24 V transformer assembly (WMS 9 25), an audio visual alarm (I 3), rated NM 1, and all fittings required for installation. These alarm kits will signal to a remote location that the manifold primary supply bank has been depleted and the secondary supply is now in use. PRT NUMR GK GK H GK L HGK HGK H DSRIPTION I cetylene models I Hydrogen models I LPG models H2 cetylene models H2 Hydrogen models 39 39

3 STTION DROPS STTION DROPS Western station drops are equipped with an in-line shut-off valve, drip leg and outlet cap and chain. ll drops are labeled for the indicated gas service. No assembly required. vailable in 1/2 or 3/4 ; single or double outlet. Double outlet station drops shipped complete with shut-off valves. ll single outlet drops for fuel gas or oxidizer gas service equipped with a check valve. WSO 9 5 WSO 9 7 GS SRVI (X) OUTLT ONNTION (1) cetylene 7/8-14 LH (2) ompressed ir 9/16-18 RH (3) rgon 5/8-18 RH (4) arbon Dioxide 5/8-18 RH (5) Helium 5/8-18 RH (6) Hydrogen 7/8-14 LH (7) Nitrogen 5/8-18 RH (8) Nitrous Oxide 7/8-14 RH (9) Oxygen 7/8-14 RH (10) LPG 7/8-14 LH WSO 3 7 How To Order: Insert (X) = gas service MODL # OUTLT LNGTH WSO (X) 5 1/2 Single outlet 25 WSO (X) 6 3/4 Single outlet 25 WSO (X) 7 1/2 Double outlet 35 WSO (X) 8 3/4 Double outlet 35 LIN STTION RGULTORS The Western line station regulators utilize a large diaphragm for high sensitivity and provide extremely accurate delivery pressure. Note: Maximum inlet pressure 200 psig. MODL PPLITION DLIVRY PRSSUR PITY SH INLT ONNTION OUTLT ONNTION WSR 1 1 Oxygen psig 760 7/8-14 RH, G 024 9/16-18 RH, G 022 WSR 1 2 cetylene 0 15 psig 420 7/8-14 LH, G 025 9/16-18 LH, G 023 WSR 1 3 uel Gases 0 50 psig 640 7/8-14 LH, G 025 9/16-18 LH, G 023 WSR 1 5 Oxygen psig 475 7/8-14 RH, G 024 9/16-18 RH, G 022 WSR 1 6 Oxygen psig 475 7/8-14 RH, G 024 9/16-18 RH, G 022 LOWMTRS Precision flow control for MIG and TIG gas welding operations, laboratory use and many industrial applications. Use Western fittings W 14 and W 3 to attach flowmeters to station drops. Note: Maximum inlet pressure 50 psig. PRT NUMR GS SRVI RNG RWS 2 7 Nitrogen scfh RWS 2 13 rgon/arbon Dioxide 0 70 scfh M601 ir 0 15 LPM 41 41

4 ITTINGS UNION DPTORS, TILPIS & NUTS WORKING PRSSURS TO 3000 psig UNION NUTS igure emale Thread Length Part Number /2 NPS RH 1.75 WH /2 NPS LH 1.75 WH 3 30 UNION DPTORS igure Outlet Inlet Length Part Number w/ Nickle Plated Phosphorous ronze ilter 2 1/2 NPT /2 NPS RH WH 3 31 WMS /2 NPT /2 NPS LH WH 3 32 WMS /4 NPT /2 NPS RH WH 3 33 WMS /4 NPT /2 NPS LH WH 3 34 WMS /8 NPT /2 NPS RH WH 3 37 WMS /8 NPT /2 NPS LH WH 3 38 WMS 1 45 TILPIS igure Male Thread Length Part Number 3 3/8 NPT 2.40 WH /2 NPT 2.94 WH 3 35 PIPLIN HK VLVS Ideal for installation downstream of the manifold, designed for high flow rates and working pressures up to 3,000 psig. These brass body, female by female check valves are cleaned for use with oxygen. PRT NUMR INLT OUTLT ST MTRIL V 8 1/2 NPT emale 1/2 NPT emale PDM V 12 3/4 NPT emale 3/4 NPT emale Neoprene ig. 1 ig. 3 ig. 2 HK VLV OUTLTS G X 1/2 NPT ML or added safety, check valve outlets are assembled in the oxygen manifold headers. heck valve outlets are safer than conventional header valves; they minimize the danger of heat of recompression associated with oxygen by disbursing the heat. heck valves provide automatic gas shut off if a pigtail ruptures, preventing possible injury to the operator. PRT NUMR G NUMR ND GS SRVI WORKING PRSSUR WMS 1 53 G 540 Oxygen, RH Male 3000 psig WMS 1 54 G 580 Helium, RH emale 3000 psig WMS 1 59 G 326 Nitrous Oxide, RH Male 3000 psig WMS 1 60 Size 7/8-14 RH Inert Gases 200 psig WMS 1 61 Size 7/8-14 LH Water and Industrial ir 200 psig WMS 1 62 G 346 ompressed ir, RH Male 3000 psig WMS 1 65 G 320 arbon Dioxide, RH Male 3000 psig WMS 1 67 G 300 cetylene, LH Male 500 psig WMS 1 99 G 350 Hydrogne, LH Male 3000 psig WMS G 510 cetylene, LH emale 500 psig RLI VLVS 1/4 NPT & 1/2 NPT Ideal for cryogenic pressure vessel (vapor area), manifolds and other demanding applications. Not recommended for corrosive gases or liquid cryogenic applications. *O 2 Models 1/4 NPT (WITH WP HOL) 1/4 NPT (WITHOUT WP HOL) WMV 4 22 WRV WMV 8 60 WMV 4 35 WRV WMV 8 75 WMV 4 50 WRV WMV WMV WRV WMV WMV WRV WMV WMV WRV WMV WMV WRV WMV 8 300* WMV WRV WMV WMV PIP WY DPTOR: WMV 4 7 WMV WMV WMV WMV 4 350* WMV WMV 4 400* WMV 4 450* 1/2 NPT (WITHOUT WP HOL) WMV PIP WY DPTOR : WMV

5 HDR OMPONNTS RSS PIP PRT NO. LNGTH SIZ PRT NO. LNGTH SIZ *(1/2 PIP WLL THIKNSS ) * (3/4 PIP WLL THIKNSS ) THRDD PIP NIPPLS WH /2 1/2 NPT WH /2 3/4 NPT MNIOLD PIP & PIP ITTINGS, RSS RSS LLOY 360, Pressures to 3000 psig (20,700 kpa) WH /2 NPT WH /4 NPT WH /2 NPT WH /4 NPT WH /2 NPT WH /4 NPT PIP NIPPL LNGTH WH /2 1/2 NPT WH /8 3/4 NPT WH /2 1/2 NPT WH /8 3/4 NPT PRT NO. LNGTH SIZ PRT NO. LNGTH SIZ WH /2 Nom LND OR OXYGN NOMINL PIP LNGTHS RSS LLOY 360, PRSSURS TO 3000 psig (20,700 kpa) WH /2 Nom WH /2 Nom WH /2 1/2 Nom NOT LND OR OXYGN SHORT PIP LNGTH WH /2 Nom WH /4 Nom WH /2 Nom WH /4 Nom Note: 12 oot Lengths Must Ship Via ommon arrier PIP TS ML PRT NO. R R R R TS *(1/2 PIP WLL THIKNSS.196 ) * (3/4 PIP WLL THIKNSS.230 ) THRDD PIP NIPPLS PIP TS, ML PRSSURS TO 3000 psig (20,700 KP) WH 4 7 1/2 NPT 1/2 NPT 1/2 NPT 2-1/2 IGUR 1 WH /4 NPT 3/4 NPT 3/4 NPT 2-3/4 IGUR 1 WH /2 NPT 2-1/2 IGUR 2 IGUR 1 IGUR 2 (SLIP THROUGH) WH /4 NPT 2-3/4 IGUR 2 WH /2 NPT 1/2 NPT /2 IGUR 3 WH /2 NPT 1/2 NPT 2-3/4 IGUR 4 IGUR 3 WH /4 NPT 3/4 NPT 2-1/2 IGUR 4 WH /4 IGUR 5 IGUR 4 IGUR 5 (SLIP THROUGH) = 1/2 Pipe Slip* = 3/4 Pipe Slip 46 or more information, call Western ustomer Service at

6 HDR OMPONNTS, PS & PLUGS PIP LOWS ML PRT NO. R R R LOWS WH 4 8 1/2 NPT 1/2 NPT 1 1/4 IGUR 1 WH /4 NPT 3/4 NPT 1 3/8 IGUR 1 WH /2 NPT /4 IGUR 2 WH /4 NPT /8 IGUR 2 WH /4 IGUR = 1/2 Pipe Slip* = 3/4 Pipe Slip PIP LOwS, ML PRSSURS TO 3000 psig (20,700 kpa) IGUR 1 IGUR 2 IGUR 3 PIP ROSSS ML PRT NO. R R R & D R ROSSS WH 4 9 1/2 NPT 1/2 NPT 1/2 NPT 2-1/2 IGUR 1 WH /4 NPT 3/4 NPT 3/4 NPT 2-3/4 IGUR 1 PIP ROSSS, ML PRSSURS TO 3000 psig (20,700 KP) WH /2 NPT 2-1/2 IGUR 2 WH /2 NPT 1/2 NPT 2-1/2 IGUR = 1/2 Pipe Slip D IGUR 1 D IGUR 2 (SLIP THROUGH) D IGUR 3 PIP THRD PS & PLUGS PRT NO. DSRIPTION MTRIL HX PIP THRD PS & PLUGS PRSSuRS TO 3000 psig (20,700 kpa) P 2HP ap, 1/8 NPT rass 5/8 P 4HP ap, 1/4 NPT rass 3/4 P 6HP ap, 3/8 NPT rass 7/8 P 8HP ap, 1/2 NPT rass 1-1/8 P-4HP P-4HP P 4HP Hex Plug, 1/4 NPT M rass 5/8 P 6HP Hex Plug, 3/8 NPT M rass 7/8 P 8HP Hex Plug, 1/2 NPT M rass 1-1/8 PRSSuRS TO 6000 psig (41,300 kpa) P 4SS Hex Plug, 1/4 NPT Stainless Steel 5/