Single Stage 0-1500 psi High Delivery Pressure Cylinder Regulator CGA-330 With ball valve

FEATURE: 
◎ Single-stage piston structure 
◎ Corrugated diaphragm design for excellent sensitivity and cycle life 
◎ Purity up to 6.0, inlet pressure 0~3000psi, outlet pressure 0~500 psi; 
◎ Suitable for inert, corrosive, toxic, flammable, and combustible gases.

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Single Stage 0-1500 psi High Delivery Pressure Cylinder Regulator CGA-330 With ball valve

The LITEN R21 Series specialty gas regulator is a single stage, stainless steel, high purity regulator with CGA 330 (corrosive gas) inlet and stainless steel diaphragm valve outlet. It features a 316L stainless steel diaphragm and a one piece encapsulated seat with sintered filter to prevent contamination. The HP 742 is recommended for corrosive gases and other spec gases where purity levels must exceed Grade 6.0 (99.9999%) and higher. It is ideal for laboratory and research applications where corrosive or ultra high purity gases are being used. Is is designed for use in gas chromatography, EPA protocol, laser gas and emission monitoring.

Features

Stainless Steel CGA 330 Corrosive Gas inlet (Hydrogen Chloride, Hydrogen Sulfide, Sulfur Tetrafluoride, etc.)
Stainless Steel diaphragm valve (installed) with 1/4 inch female NPT
1-11/16 inch 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing
316L stainless steel body and fittings; chrome plated bonnet
One piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination
2 inch dual scale stainless steel gauges (psi/bar)
Designed to 1 x 10-9 cc/sec. inboard helium leak rate to maintain gas purity levels
Front or back panel mountable
Maximum inlet 3000 PSIG
External relief valve standard
Available with delivery pressures up to 500 PSIG. (Please specify above)

OPERATING PARAMETERS
Maximum Inlet Pressure	3000psi
Outlet Pressure Ranges	0~500psi
Inlet Connection	CGA330
Outlet Connection	1/4"OD
Material	316L Stainless Steel
Design Proof Pressure	150%of maximum rated
Internal and External Leak Rate	<1x10-9 mbar.L/s
Applicable temperature	-40℃to +74℃
Flow Capacity	CV=0.06
Valve body weight	1.4kg
Safety pressure:	1.5 times the maximum input pressure