Western Innovator | Industrial & Medical Manifolds

Specialty Regulators - SG Series

General Purpose Single Stage Regulator
SG - Series

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specs

DESCRIPTION

The SG regulators are specifically designed as an economical instrument for use in non-critical applications involving inert and non-corrosive gas applications. The SG regulator should not be used in applications where inboard diffusion of atmospheric impurities water and oxygen or the out gassing of hydrocarbon based impurities will negatively impact the work being performed.

FEATURES

Minimal internal volume: .320 cubic inches.
Seat area protected by a 30 micron filter.
Five delivery pressures available.
Large Viton® diaphragm for sensitive pressure control.
Body is pre-tapped and has milled flats for back panel mounting.
All exterior surfaces chrome plated.

APPLICATIONS

The SG series regulators are ideally suited for use with inert, flammable, and hydrocarbon gases used in non-critical gas applications. They are suited for closely monitored applications and with their large Viton® diaphragm provide good sensitivity for pressure control.

SPECIFICATIONS	MATERIALS OF CONSTRUCTION
Max. Inlet Pressure: 3,000 psig Operating Temperature Range: -20°F to 120°F Leakage: Bubble Tight Flow Coefficient (C_V): 0.04 Shipping Weight: 3.1 lbs.	Body: Brass Bar-stock, Chrome Plated Bonnet: Zinc, Chrome Plated Diaphragm: Teflon coated Viton® (Viton® for 450 psig models) Seat: Kel-F Filters: 30 micron Sintered Bronze Gauges: 2” Chrome Plated Brass

Questions? — Contact Technical Sales 800.783.7890

HOW TO ORDER

**SG Regulator Ordering Instructions**
Specify: Model # (V) - Max Pressure (W) - Relief Valve (X) - Outlet Port (Y) - Inlet Connection (Z) Example: SG450R0346 = model SG with up to 450 psig delivery pressure, relief valve and CGA 346 inlet connection.
# (V)	MAX DELIVERY PRESSURE (W)		RELIEF VALVE (X)	OUTLET PORT (Y)	CGA INLET CONNECTION (Z)
SG	Delivery Pressure Range: 015=0-15psig 045=0-45psig 080=0-80psig 180=0-180psig 450=0-450psig	Delivery Pressure Gauge: 30” Hg: 0-30 or 0-30 Red Line 0 - 60 0-200 0-200 0-600	0 - Plugged R - Pipe away relief valve	0 - None (1/4” NPT female) V - Packed Valve	000 - None (1/4” NPT female) 280 - Medical Breathing Mix. 300 - Acetylene 320 - Carbon Dioxide 326 - Nitrous Oxide 346 - Zero/Compressed Air 350 - Hydrogen* 510 - Acetylene 540 - Oxygen 580 - Helium, Nitrogen, Argon 590 - Zero Air

For more information, call Western Customer Service
at 1-800-783-7890 for technical data sheets