What standards does the valve comply with?

The valve is designed according to BS EN 1074-3, BS EN 12334, BS 5163, EN1074, BS5163, and ISO 7259 standards.

What is the pressure rating of the valve?

The working pressure ratings are PN10, PN16, and PN25.

Spring Type Industrial Silent Check Valve

Name: Spring Type Industrial Silent Check Valve
Brand: Suzhou Walter Flow Control Equipment Co., Ltd.
SKU: 875667425

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

US$109.00

2 Pieces

Sample price:US$109.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

SNCV

Material

Cast Iron

Connection Form

Flange

Structure

Elevated

Pressure

Ordinary Temperature

Function

Nrvr Silence, Nrvz Silence

Flow Direction

Unidirection

Standard

DIN

Application

Industrial Usage, Water Industrial Usage, Household Usage

Disc

En-Js1050+EPDM

Seat

Di+Ni Plate/SS304

Spring

SS304

Stem

Ss420/304

Washer

PTFE

Dimensions

Dn50-300

Transport Package

Bubble Bags & Plywood Case

Specification

DN50~DN600

Origin

Suzhou, Jiangsu

HS Code

8481801090

Production Capacity

4900 Sets Per Month

Key features

Low Head Loss Design: Features streamlined design with only 0.2 Bar head loss for efficient flow.

High-Quality Materials: Constructed with GGG40/50 body, SS304 seat/stem, and EPDM coated disc.

Corrosion Protection: Internal and external epoxy resin coating with thickness above 300 microns.

Wide Size Range: Available in sizes from DN50 to 600 (2' to 24') for various applications.

Flexible OEM/ODM: Company provides OEM or ODM services for various valve types.

Multiple Standards: Designed according to BS EN 1074-3, BS EN 12334, and BS 5163 standards.

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: ≤6.21hTerms 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 materials are used for the valve components?

The body and disc are made of GGG40/50, the seat, stem, and spring are SS304, and the disc is coated with EPDM. The bushes are C61900.

Q:What is the available size range for this valve?

The Silent Check Valve is available in sizes ranging from DN50 to 600 (equivalent to 2 inches to 24 inches).

Q:Does the company offer OEM or ODM services?

Yes, the company provides OEM or ODM services for Gate Valves, Butterfly Valves, Check Valves, Pressure Reducing Valves, Float Control Valves, Fire Hoses, and Fire Sprinklers.

Q:What are the lead times for production?

The average lead time is within 15 workdays during the off-season, and one month during the peak season.

Q:What payment terms are accepted?

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