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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM - Stainless Steel Inline Swing Check Valves
SHARPEStainless Steel Inline Swing Check Valves

SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM

The SHARPE Check Valve: Swing is a stainless steel inline swing check valve, model 4371000350. This 2-way valve features a 1/4 inch pipe size with FNPSM x FNPSM connections, a metal seat, and a maximum temperature…

SKU 3G-OTH-437489

Brand
SHARPE
Item
Check Valve: Swing, 2-Way, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM
Category
Stainless Steel Inline Swing Check Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SHARPE
Manufacturer Part Number
4371000350
Type
2-Way, Inline Valve Body, FNPSM x FNPSM, 350°F, Std
Pipe Size
1/4 in
Seat Material
Metal

Technical Documents

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SHARPE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SHARPE Check Valve: Swing is a stainless steel inline swing check valve, model 4371000350. This 2-way valve features a 1/4 inch pipe size with FNPSM x FNPSM connections, a metal seat, and a maximum temperature rating of 350°F.

Frequently Asked Questions

What is the SHARPE 4371000350 check valve used for?

The SHARPE 4371000350 is a stainless steel inline swing check valve used to prevent backflow in piping systems. It is suitable for industrial applications requiring a compact 2-way valve with 1/4 in FNPSM connections, a metal seat, and a maximum temperature of 350°F.

What are the specifications of the SHARPE 4371000350 check valve?

The SHARPE 4371000350 is a 2-way inline swing check valve with a 1/4 in pipe size, FNPSM x FNPSM connections, a metal seat, and a maximum temperature rating of 350°F. The valve body is stainless steel, and the manufacturer part number is 4371000350.

Where to buy the SHARPE 4371000350 check valve worldwide?

3G Electric supplies the SHARPE 4371000350 check valve worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this stainless steel swing check valve to your facility. Contact us for availability and lead time.

How to install a SHARPE swing check valve?

Install the SHARPE swing check valve in a horizontal or vertical upward flow position to ensure proper disc operation. Verify flow direction matches the arrow on the body. Use thread sealant on the 1/4 in FNPSM connections and tighten to manufacturer torque specs. Test for leaks after installation.

Used in

Common applications for SHARPE
Petroleum and gas pipeline isolation — SHARPE rising stem gate valves (Class 300, CF8M stainless steel)
Steam system flow regulation — SHARPE Z-body globe valves (carbon steel, FNPT, for steam media)
General-purpose water or air shutoff — SHARPE non-rising stem gate valves (316 stainless steel, FNPT, 200 psi CWP)
High-pressure hydrocarbon service — SHARPE forged steel gate valves (socket x FNPT, 1,975 psi CWP, solid wedge)
Backflow prevention in process lines — SHARPE swing check valves (stainless steel, FNPSM, 400°F rating)
Refinery or chemical plant throttling — SHARPE 316L stainless steel globe valves (OS&Y, FNPT, for steam media)

SHARPE Products

3G Electric supplies SHARPE stainless steel inline swing check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3/4 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000330)
SHARPE
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3/4 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000330)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000500)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000500)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3/8 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000310)
SHARPE
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3/8 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000310)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000360)
SHARPE
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000360)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/2 in Pipe Size, Socket x Socket, 350°F, Std (MPN 4371000320)
SHARPE
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/2 in Pipe Size, Socket x Socket, 350°F, Std (MPN 4371000320)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM, 350°F, Std, PTFE (MPN 4371000340)
SHARPE
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM, 350°F, Std, PTFE (MPN 4371000340)

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This SHARPE swing check valve is a 2-way inline valve with a stainless steel body and 3/4 in pipe size. It features FNPSM x FNPSM connections and a metal seat material, rated for 400°F. Used to prevent backflow in piping systems handling water, oil, or gas
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This SHARPE swing check valve is a 2-way inline valve with a stainless steel body and 3/4 in pipe size. It features FNPSM x FNPSM connections and a metal seat material, rated for 400°F. Used to prevent backflow in piping systems handling water, oil, or gas
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This SHARPE swing check valve features a 2-way, inline stainless steel body with 1 1/4 in FNPSM threaded connections and a metal seat. Rated for 600°F, it is used to prevent backflow in piping systems handling water, oil, or gas
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This SHARPE swing check valve features a 2-way, inline valve body with 4-inch flange x flange connections. Constructed with a metal seat, it is rated for temperatures up to 700°F. Designed to prevent backflow in piping systems, it automatically closes upon flow reversal to protect downstream equipment
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, 650°F, Std (MPN 4371001660)
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