Swagelok Bellows Sealed Valve Gasketed, 1/4 in. Tube Fitting, 1000 psig, 0.36Cv, 316 SS, P/N SS-4BK This Swagelok® Bellows Sealed Valve Gasketed, PCTFE stem tip, SC11 Cleaned with round handle. Is rated for up to 1000 psig working pressure at a temperature rating of -20°F (-28°C) to 100°F (37°C). This straight pattern Bellows Sealed Valve is made of forged 316 stainless steel and has 1/4 Swagelok Tube Fitting on both ends. Maximum flow coefficient is 0.36Cv. For more specifications, please see the Bellows Sealed Valve .pdf at Downloads to the side. Swagelok-TM Swagelok Company

Swagelok H Series Welded Bellows-Sealed Valve 1/4 in.Tube Socket Fittings, 0.28Cv, 1000 psig, 316 SS. Swagelok PN: SS-4H-TW This Swagelok® H Series Bellows Sealed Valve has sockets for welding 1/4" tubing inside the fitting. These valves have a maximum flow cofficient of 0.28Cv and are rated for up to 1000 psig working pressure at a temperature rating of -80°F (-62°C) to 600°F (315°C). Please see the Swagelok H Series Bellow-Sealed Valves manual in the downloads. Swagelok-TM Swagelok Company