4500 Series Quick Exhaust Valves, Shuttle Valves

316 Stainless Steel quick exhaust valves in 5 sizes.

Gases	Filtered lubricated or non lubricated air, inert gas, sweet (natural) gases. Sour gas option available. (details on application)
Liquids	Low pressure hydraulic, mineral oil or water
Working Pressure (gases & liquids)	12 bar (174 psi)
Working Temperature	-20ºC to +70ºC (-4ºF to +158ºF); Low temperature version; -50ºC (-58ºF ) (optional)
Maximum Flow L/min (SCFM) Cv(Kv)	6 bar (87 psi), 1 bar (14.5 psi) differential
Quick Exhaust Valve (supply to outlet)	1/4” 1290(46) 1.3(20); 3/8” 1810(64) 1.8(28); 1/2” 3810(135) 3.8(59); 3/4” 3/4” 4520(160) 4.5(70); 1” 7700(274) 7.8(120)
Quick Exaust Valve (outlet to exhaust)	1/4” 2780(98) 2.8(43); 3/8” 3810(135) 3.8(59); 1/2” 5490(194) 5.5(85); 3/4” 6460(228) 6.5(100); 1” 11000(388) 11.0(170)
Shuttle Valve	1/4” 1350(45) 1.36(21)
Construction Materials	Stainless Steel AISI 316L to NACE MR-01-75 Body; Stainless Steel AISI 316L to NACE MR-01-75 Internals; 316 Stainless Steel Spring; Nitrile Seals