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SIMMONS 452SB Silicon Bronze Inline Foot Valve, 3/4 in FNPT, 400 psi CWP - Foot Valves
SIMMONSFoot Valves

SIMMONS 452SB Silicon Bronze Inline Foot Valve, 3/4 in FNPT, 400 psi CWP

The SIMMONS Foot Valve: Spring is a silicon bronze inline foot valve with a 3/4-inch pipe size and FNPT connections, designed for pump applications. It features a stainless steel strainer and a maximum pressure…

SKU 3G-OTH-431424

Also listed as: 452 SB · 452-SB

Brand
SIMMONS
Item
452SB Silicon Bronze Inline Foot Valve, 3/4 in FNPT, 400 psi CWP
Part Number
452SB
Category
Foot Valves
Available to Order
Also known as:452SBSIMMONS
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Technical Specifications

SIMMONS
Manufacturer Part Number
452SB
Type
Silicon Bronze, Inline, FNPT, Pumps, Female, NPT
Pipe Size
3/4 in
Connection Type
FNPT
Strainer Material
Stainless Steel
Max. Pressure (CWP)
400 psi

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

Product Description

The SIMMONS Foot Valve: Spring is a silicon bronze inline foot valve with a 3/4-inch pipe size and FNPT connections, designed for pump applications. It features a stainless steel strainer and a maximum pressure rating of 400 psi (CWP). This product is identified by manufacturer part number 452SB.

Frequently Asked Questions

What is a SIMMONS foot valve used for?

A SIMMONS foot valve is used to maintain pump prime by preventing backflow in suction lines. It is installed at the bottom of a pump intake pipe, submerged in the fluid source, and is common in water transfer, irrigation, and industrial pumping systems.

What are the specifications of the SIMMONS 452SB foot valve?

The SIMMONS 452SB foot valve is a silicon bronze inline model with a 3/4 in pipe size and FNPT connections. It includes a stainless steel strainer and is rated for a maximum pressure of 400 psi (CWP). It is designed for pump applications.

Where to buy a SIMMONS foot valve worldwide?

3G Electric supplies the SIMMONS foot valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the SIMMONS 452SB or other pump accessories for your project.

How to install a SIMMONS foot valve?

Install the SIMMONS foot valve vertically at the bottom of the pump suction line, ensuring the strainer is fully submerged. Use PTFE tape on the FNPT threads for a leak-free seal. Verify the flow arrow on the valve body points toward the pump before tightening.

Used in

Common applications for SIMMONS
Water treatment plants — Simmons lead-free bronze poppet check valves (e.g., MPN 505SB) prevent backflow in chemical dosing and water supply lines.
Irrigation systems — Simmons foot valves (e.g., MPN 456SB) maintain pump prime and prevent backflow in agricultural irrigation pump suction lines.
Industrial pump stations — Simmons spring-loaded foot valves with stainless steel strainers protect pumps from debris and loss of prime.
Plumbing systems — Simmons lead-free check valves (e.g., MPN 503SB) ensure one-way flow in potable water distribution and recirculation loops.
Oil and gas transfer — Simmons silicon bronze check valves handle compatible fluids in fuel transfer and lubrication systems.
HVAC systems — Simmons check valves (e.g., MPN 502SB) prevent reverse flow in chilled water and condenser water piping.
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SIMMONS Products

3G Electric supplies SIMMONS foot valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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