What is the lead time for production?

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

What payment terms are accepted?

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

What is the warranty or guarantee?

The product features a nylon reinforced diaphragm for long-term service and drip-tight shut off, ensuring reliability and long life.

Adjustable Pressure Reducing Valve Dn40-Dn600 Pn10-16-25

Name: Adjustable Pressure Reducing Valve Dn40-Dn600 Pn10-16-25
Brand: Suzhou Walter Flow Control Equipment Co., Ltd.
SKU: 854553315

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

US$150.00

2-19 Pieces

US$129.00

20+ Pieces

Product profile

Customization

Available

Media

Water

Certification

ISO, CE

Model NO.

F8020

Temperature

Low Temperature

Connection

Flange

Valve Seat

Single-Seat

Structure

Diaphragm

Material

Cast Iron

Trim

Stainless Steel

Seat

Ss / Bronze

Piolt

Brass or Stainless Steel

Pressure Rate

Pn10/16/25

Coating

Epoxy Resin Coated to 300 Micro

Seal Rings

NBR/EPDM/Viton

Pipes/Tubes

Copper or Stainless Steel

Body

Ductile Iron, Stainless Steel

Transport Package

Wooden Box

Specification

DN50-1200

Trademark

Walter

Origin

Suzhou, Jiangsu

HS Code

8481804090

Production Capacity

2800 Sets Per Month

Key features

Automatic Pressure Regulation: Accurately reduces inlet pressure to a steady downstream limit regardless of flow changes.

Corrosion Resistant Coating: Fusion epoxy bonded coating (250 microns avg) on all iron components for durability.

Drip-Tight Shut Off: Main and pilot valves close drip-tight when downstream pressure exceeds the set limit.

Easy Maintenance Design: Allows maintenance without removing the valve from the main pipeline.

High Strength Materials: Ductile iron body (GGG50) or optional Stainless Steel/Bronze for superior strength.

Wide Application Range: Suitable for water supply, reservoirs, pump stations, and power station cooling lines.

Flexible Customization: OEM/ODM available; Body, seat, and pilot materials can be customized per requirement.

Certified Quality Standards: Complies with ISO, CE, and BS EN 12266-1 testing standards for strength and tightness.

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: ≤5.10hTerms 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 working pressure range?

The working pressure is PN10, PN16, or PN25.

Q:What materials are available for the valve body?

Standard body material is Ductile Iron (GGG50). Stainless Steel or Bronze bodies are optional, especially suitable for oil and seawater applications.

Q:How is the valve protected against corrosion?

All iron components are fusion epoxy bonded. The body and disc are coated internally and externally with an average of 250 microns of epoxy resin.

Q:What are the testing standards for the valve?

Body strength test is 1.5 x PN and seal tightness test is 1.1 x PN according to BS EN 12266-1.

Q:Can the valve be customized for specific applications?

Yes, OEM and ODM services are available. Materials for trim, seat, pilot, and body can be customized (e.g., Stainless Steel, Bronze). Special V-Port and double chamber options are also available.