Industrial M25VIS-44 7-6350 Stainless Instrument Manifold

Industrial M25VIS-44 (7-6350) Stainless Instrument Manifold from Anderson Greenwood is a two‑valve block‑and‑bleed gauge valve assembly designed for isolating, calibrating, and venting instrumentation lines up to 6,000 psig. The body is 316 stainless steel with a PTFE packing and an integral seat, providing reliable sealing in demanding process environments. The manifold offers a 1/2" MNPT inlet, a 1/2" FNPT outlet, and a 1/4" FNPT vent, enabling a compact single‑unit solution for isolation, venting, and bleed functions. An orifice of 3/16" (4.74 mm) supports precise flow control within the instrument path. Rated up to 6,000 psig at 200°F and 4,000 psig at 500°F, with a maximum operating temperature of 500°F, the M25VIS‑44 is suited for instrumentation in oil & gas, power, and water applications where stable pressure measurements and straightforward maintenance are essential. This model is part of the M25 family of gauge valves, commonly used to support calibration and calibration‑check workflows by providing a dedicated vent and bleed path in a compact, stainless design.