316L VIM-VAR UHP Diaphragm Sealed Valve, 1/4 in. Female VCR Fitting, SC-01 Cleaned, NC Actuator

Features: Suitable for ultrahigh-purity applications; 316L VIM-VAR stainless steel body; Low-pressure and high-pressure models; VCR®, tube butt weld, and modular surface-mount end connections; Manual or pneumatic actuation

Components: 1.5 in. (38.1 mm) C-seal modular design; Valves: manual and pneumatic diaphragm and bellows-sealed designs; Regulators: manual and preset, high-flow models; Gaskets: C-seal style for 1-, 2-, and 3-port configurations

Features: This technical report provides data on Swagelok® DP series diaphragm valves. The report covers: surface finish specifications; inboard helium leak testing; particle counting; moisture analysis; hydrocarbon analysis; ionic cleanliness.

Scope: This document specificies guidelines used by Swagelok® Company for producing ultrahigh-purity (UHP) electropolished stainless steel products as well as ultrahigh-purity plastic products. This document must be used in conjunction with product catalogs, technical bulletins, and reports for complete product information.

This document specifies guidelines used by Swagelok Company for producing stainless steel products intended for photovoltaic (PV) applications.

Features: Step-by-step identification procedure for threads and end connections.

Welding should be done by qualified personnel as outlined in Section IX of the ASME Boiler Code. Weld filler material should be the same as the base material.