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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-Special Quotes	Brand Stauff Corporation	Pack Size 1.00	UOM EA	Features Reduced Bore	Ports 1-1/2 NPT	Ports 1-1/2 NPT	Supplier Part Number 6100092178	Alternate Part Numbers Alternate Part Number 2BVM20241144C/LD, Alternate Part Number 2BVM20241144G-LD, Alternate Part Number 2BVM20241144GLD, Alternate Part Number 6100092178, Alternate Part Number BV4L-2-N24-1144-G-W50LD, Alternate Part Number BV4L2N241144GW50LD, Alternate Part Number C1KW60	Product Weight 3.24 lbs

Similar Products

Model Number	Ports	Features	Price	Action
2BVM20161144G/LD 2BVM Series Stainless Ball Valve	1 NPT	Reduced Bore
STNA30121 2BVM Series Stainless Ball Valve	1-1/2 NPT	Reduced Bore

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.