Stainless Steel Metering Bellows Sealed Valve, Gasketed, Regulating Stem Tip, 1/4 in. TSW x 3/8 in. TBW

Swagelok® BM series bellows-sealed metering valves use a micrometer handle for precise, repeatable flow settings at pressures up to 700 psig (48.2 bar) and temperatures up to 900°F (482°C).

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

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

Loosen bonnet locking screw with 1/16 in. hex wrench; Loosen handle set screw with 1/8 in. hex wrench and remove handle.

Procedure for installing Swagelok tube fittings in sizes over 1 inch or 25 mm.

This document specifies guidelines used by Swagelok® Company and its suppliers to ensure compliance with product cleanliness requirements as stated in ASTM G93 Level C. Application of the document is limited to wetted system components. This document must be used in conjunction with product catalogs, technical bulletins, and reports.

Bellows, Stem Tip/Adapter, Bellows/Stem/Stem Tip/Adapter, and Gasket Kits for Swagelok® bellows-sealed valves

Swagelok® Specification SC-10 defines the cleaning, lubrication, assembly, and packaging requirements for standard Swagelok products and describes practices used to meet these requirements.

Valve sizing often is described by the nominal size of the end connections, but a more important measure is the flow that the valve can provide. And determining flow through a valve can be simple.

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.