What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Can the pressure range be customized?

Yes, the pressure range can be customized to PN10/16, with specific seat test (1.1 X PN) and shell test (1.5 X PN) requirements.

Premium AISI 304 Automatic Spring Check Valve for Foot Applications

Name: Premium AISI 304 Automatic Spring Check Valve for Foot Applications
Brand: Suzhou Walter Flow Control Equipment Co., Ltd.
SKU: 909935205

Jiangsu, ChinaSuzhou Walter Flow Control Equipment Co., Ltd.

US$49.00

5 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Low Temperature

Model NO.

DFFV

Material

Cast Iron

Connection Form

Flange

Structure

Swing

Pressure

Low Pressure

Function

Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Soft Rubber Seal

Flow Direction

Unidirection

Standard

BS EN1074

Application

Industrial Usage, Water Industrial Usage, Household Usage

Pressure Range

PN10/16

Seat Test

1.1 X PN

Shell Test

1.5 X PN

Medium

Clean Water, Sewage

Body

Ductile Iron

Base

Ductile Iron

Spring

AISI 304

Disc

DI+EPDM

Bolt

AISI 304

Sceen

AISI 304

Transport Package

Wooden Case

Specification

DN50-600

Trademark

WALTER/ OEM

Origin

Suzhou

HS Code

8481300000

Production Capacity

3000 Sets Per Month

Key features

Stainless Steel Mesh Filter: Equipped with S.S304 mesh basket to filter large debris and protect equipment from damage.

Spring-Loaded Design: Ensures smooth flow, low head loss, and tight sealing with NBR seal to prevent leakage.

Wide Application Scope: Ideal for pumping stations, clean water distribution, irrigation, and water treatment networks.

Customizable Pressure Range: Pressure range customizable to PN10/16 with specific seat and shell test requirements.

High-Quality Materials: Constructed with Ductile Iron body, AISI 304 stainless steel springs/bolts, and EPDM/NBR seals.

Easy Maintenance: Reasonable design allows for easy installation, maintenance, and replacement of parts.

Trusted Manufacturer: Over 30 years of experience serving 50+ countries with professional quality and service.

Company profile

Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.13hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressNo. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the function of the mesh basket?

The stainless steel mesh basket filters large debris from incoming media, protecting equipment from damage in pumping and suction applications.

Q:How does the valve prevent leakage?

The spring-loaded design ensures smooth flow, while the NBR seal provides a tight seal to prevent unwanted leakage during flow reversal when the pump is shut off.

Q:What materials are used for the body and screen?

The body is made of Ductile Iron (EN GJS 500-7), and the screen is made of Stainless Steel S.S304.

Q:What are the typical applications for this valve?

It is widely used in pumping stations and networks for clean water distribution, irrigation, and water treatment.

Q:What are the payment terms?

Payment terms include LC, T/T, Western Union, and Money Gram.