What standards does this valve comply with?

It complies with EN1074-5 and BS EN1567 standards and holds ISO and CE certifications.

What is the lead time for orders?

During peak season, the lead time is one month; during off-season, it is within 15 workdays.

Do you offer OEM services?

Yes, we can supply OEM services for this pressure reducing valve and other products like gate valves and butterfly valves.

Automatically Water Pressure Reducing Control Valve

Name: Automatically Water Pressure Reducing Control Valve
Brand: Suzhou Walter Flow Control Equipment Co., Ltd.
SKU: 908105155

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

US$149.89

2-19 Pieces

US$135.89

20+ Pieces

Product profile

Customization

Available

Media

Water

Standard

EN1074-5/BS EN1567

Model NO.

F8020

Certification

ISO, CE

Temperature

Low Temperature

Connection

Flange

Valve Seat

Single-Seat

Structure

Diaphragm

Material

Cast Iron

Body

Ductile IronEN GJS-500-7

Cover

Ductile Iron EN GJS-500-7

Stem

AISI 304

Diaphgram

NYLON+EPDM

Support Ring

Ductile IronEN GJS-500-7

Obturator

Ductile IronEN GJS-500-7

Spring

AISI 304

O Ring

NBR

Seat

AISI 304

V-Port

AISI 304

Nut

AISI 304

Seal Rings

NBR/EPDM

Pressure Rate

PN10/16

Transport Package

Wooden Case

Specification

2"-24"

Trademark

WALTER

Origin

Jiangsu

HS Code

848180409

Production Capacity

2000 Sets Per Month

Key features

Anti-Cavitation Design: Unique trim design prevents damage from cavitation in high-pressure applications.

Pilot Controlled Accuracy: Precisely reduces high inlet pressure to steady low downstream pressure automatically.

Low Head Loss: Fully bore design ensures minimal pressure drop when the valve is fully open.

Online Maintenance: Easy replacement design allows for maintenance without shutting down the system.

Durable Materials: Constructed with Ductile Iron, AISI 304 Stainless Steel, and EPDM/NBR seals.

Stable Performance: Reasonable design ensures long service life and rapid response reliability.

Wide Pressure Range: Available in PN10, PN16, and PN25 pressure ratings for various needs.

OEM Service Available: Manufacturer supports OEM customization for various valve types including this model.

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: ≤6.47hTerms 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 main function of this valve?

It is an accurate, pilot-controlled valve designed to reduce high inlet water pressure to a steady low downstream pressure regardless of inlet fluctuations.

Q:What materials are used for the valve body and internal parts?

The body and bonnet are made of Ductile Iron EN GJS-500-7, while internal parts like the stem, seat, and spring use AISI 304 Stainless Steel.

Q:Does this valve handle cavitation?

Yes, it features a unique anti-cavitation trim design to prevent damage in applications with high potential for cavitation.

Q:Can the valve be maintained while the system is running?

Yes, the design allows for easy replacement and available on-line maintenance.

Q:What are the available pressure ratings?

The valve is available in PN10, PN16, and PN25 pressure ratings.