What payment terms are accepted?

We accept LC, T/T, Western Union, and Money Gram.

Is the valve suitable for high-rise buildings?

Yes, this series of valves is widely used in high-rise buildings and living areas to prevent water hammer.

What is the coating thickness for this valve?

The valve is coated with Epoxy Resin to a thickness of 300 microns.

DN50~1000 Ductile Iron Body Brass Seat Slow Check Valve ISO/CE

Name: DN50~1000 Ductile Iron Body Brass Seat Slow Check Valve ISO/CE
Brand: Suzhou Walter Flow Control Equipment Co., Ltd.
SKU: 2083749825

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

US$99.00

2 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Certification

ISO, CE

Model NO.

ACV-0050-1000

Temperature

Low Temperature

Connection

Flange

Valve Seat

Single-Seat

Structure

Bellows

Material

Cast Iron

Model NO.

F8030

Type

Self-Operated

Coating

Epoxy Resin Coated to 300 Microns

Spring

SUS304

Diaphgram

Nylon+EPDM/Viton

Disc

SS304/Brass/Bronze

Stem

SS/Bronze

Tubes

Copper/SS304

Body

Ductile Iron

Transport Package

Wooden Case

Specification

DN50-300

Trademark

WALTER

Origin

Suzhou, Jiangsu, China

HS Code

8481801090

Production Capacity

500 Sets Per Month

Key features

Hydraulic Self-Control: Uses hydraulic automatic operation for optimal opening and closing speeds without external energy.

Water Hammer Prevention: Achieves slow closing to effectively prevent water hammer impact and noise.

Ductile Iron Construction: Body and bonnet made of EN GJS-500-7 Ductile Iron for durability.

Epoxy Resin Coating: Coated with Epoxy Resin up to 300 microns for enhanced corrosion resistance.

ISO and CE Certified: Meets international safety and quality standards with ISO and CE certifications.

Easy Maintenance: Simple structure allows for easy maintenance and smooth operation.

Wide Application Range: Suitable for high-rise buildings, living areas, and low-temperature water systems.

Multiple Pressure Ratings: Available in PN10, PN16, and PN25 pressure ratings to suit various needs.

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: ≤6.01hTerms 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 principle of this valve?

Water enters the control room through a micro-filter and needle valve. Since the drainage speed is faster than the intake speed, pressure drops, opening the main valve disc for downstream supply.

Q:Does this valve require external energy to operate?

No, it uses hydraulic self-control and does not need other devices or external energy sources.

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

The body is made of Ductile Iron (EN GJS-500-7) and the seat is made of Brass (AISI 304).

Q:What are the available pressure ratings?

The valve is available in PN10, PN16, and PN25 pressure ratings according to EN 1092 standards.

Q:What is the lead time for this product?

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