Foot Valve Strainer Stainless Steel
Product Introduction

Foot Valve Strainer Stainless Steel: The versatile solution for diverse water suction needs, our ductile iron bottom valve combines robust performance with user-friendly operation. Its durable construction handles pressures and environmental stresses encountered in agricultural irrigation, industrial processing, and building services. The integrated strainer effectively screens out solids, protecting pumps and reducing downtime. The efficient swing check design ensures minimal flow resistance and reliable backflow prevention, keeping your system primed. Easy to install and requiring minimal maintenance thanks to the corrosion-resistant ductile iron body and replaceable components, this Foot Valve Strainer Stainless Steel offers dependable, long-term performance across groundwater, tank, or open water source applications.
Product Parameter
|
Parameter |
Specification |
|
Main Material |
Ductile Iron Body + Stainless Steel Strainer 304 |
|
Size Range |
2" - 12" (DN50 - DN300) |
|
Pressure Rating |
1.0Mpa/1.6Mpa/2.5Mpa |
|
Working Medium |
Water / Sewage |
|
Color Options |
Blue / Red |
|
Flange Standard |
ANSI / GB/ / BS |
| Temperature Range | -20°C to 110°C EPDM and -10°C to 80°C NBR |
Product Material
Body:Ductile Iron,QT450-10
Strainer:Stainless Steel 304
Stem:Stainless Steel 304
Disc:Ductile Iron covered by EPDM
Spring:Stainless Steel 304
Bushing:bronze
FAQ
Q1:Can a cheap plastic foot valve work instead?
Plastic valves might seem economical initially, but often prove costly long-term. They are prone to cracking under pressure, impact damage, UV degradation, and have limited temperature/corrosion resistance. Our ductile iron valve offers far superior strength, durability, and reliability, especially in demanding or submerged applications. It's a more dependable and cost-effective solution over its lifespan.
Q2:Is the strainer basket durable?
Yes. The basket is typically constructed from stainless steel304 for long-lasting performance. It withstands impact from debris and resists corrosion in water environments. Its robust design ensures it effectively traps solids without deforming or failing under normal suction pressure.
Q3:Is a foot valve a type of check valve? How does it differ from a swing check valve?
Yes, a foot valve is a specialized subtype of check valve with two critical distinctions:
① Integrated Strainer: Features a built-in strainer basket to filter debris (absent in standard swing checks).
② Submerged Installation: Designed exclusively for vertical mounting at the suction inlet (e.g., well/tank bottom).
Swing check valves install in-line anywhere in piping and rely solely on disc movement for backflow prevention.
Q4:Is there a minimum purchase quantity for your products?
While bulk orders align with our factory production model, we make exceptions for engineering orders where smaller quantities are permissible.
Q5:What packaging standards do you follow for valve shipments?
Our export-ready packaging involves:
① Individual valve protection in anti-static cloth bags or transparent bubble wrap
② Secure placement in custom-sized wooden cartons
③ Zero added packaging fees - cost included in product pricing
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