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2BVM Series Stainless Steel Hex Body Ball Valve, 1-1/2 NPT Ports, Reduced Bore

Description & Features

This Stauff 2BVM Series Stainless Steel Hex Body Ball Valve is a two-way valve designed for on/off control. It features 1-1/2 NPT ports and a reduced bore.

The valve body, stem, and ball are constructed from Stainless Steel A351-CF8M (316). Seals and the ball seat are made from Teflon® (PTFE), while the handle is 304 Stainless Steel with a PVC grip.

This valve has a pressure rating of 2000 PSI (cold, non-shock) up to 175°F and operates in a temperature range of -20°F to 400°F.

SKU: STNA30121

Supplier Part Number (MPN): 6100092178

Alternate Part Numbers: 2BVM20241144C/LD, 2BVM20241144G-LD, 2BVM20241144GLD, BV4L-2-N24-1144-G-W50LD, BV4L2N241144GW50LD, C1KW60

Specifications

Brand Stauff®	Ball Material 316 Stainless Steel	Body Material 316 Stainless Steel	Connection Type FNPT	Handle Material 304 Stainless Steel with PVC Grip	Seal Material PTFE	Seat Material PTFE	Series BV9L Series	Stem Material 316 Stainless Steel

Product Questions & Answers (1)

Question by: Keith E on Dec 13, 2025, 12:21 PM

pressure drops off above 175°F -- does that mean i cant run this at all in higher temps, or just that the 2000 PSI rating dont apply anymore?

Answer by: Customer Support on Dec 15, 2025, 6:36 AM

The 2000 PSI rating is specific to cold, non-shock conditions up to 175°F. Above that threshold, the pressure rating does decline, but the valve itself is rated to operate up to 400°F. So you can run it in higher-temperature applications, you just can't hold it to that full 2000 PSI figure once temps climb past 175. Size your system pressure accordingly for whatever operating temp you're working with.