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Durable Ball Valve DN32-DN250 by OEM WALTER, Made in China
US$39.90
2 Pieces
Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

DI/ Stainless Steel

Model NO.

QFBV

Connection Form

Flange

Driving Mode

electrical/pneumatic

Nominal Pressure

PN10/PN16/PN25

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Bypass-Valve

Temperature

Low Temperature

Standard

DIN 3357

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Wodden Box

Specification

DN32-DN250

Trademark

OEM, WALTER

Origin

China

Production Capacity

5000pieces/Year

Key features

Durable Two-Piece Construction: Crafted from ductile iron with full bore design for extended service life and flow efficiency.
Versatile Driving Modes: Supports both manual operation and automated electric or pneumatic driving systems.
Comprehensive Testing Standards: Adheres to BS EN 12266-1 and ISO 5208 Rate A for rigorous body strength and seat tightness.
Wide Material Options: Available in ductile iron or stainless steel with EPDM or NBR seating for various temperatures.
Fireproof Construction: Designed with fireproof features ensuring safety and reliability for fire protection pipelines.
Universal Flange Compatibility: Upper flange conforms to ISO5211 standard for universal actuator compatibility.
Custom Color Options: Offers blue color options in RAL 5005, RAL 5010, and RAL 5015 upon request.
Low Torque Operation: Equipped with wear-resistant bushing on valve stem for smooth and easy operation.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.29hTerms 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 body and ball?
A:
The body is made of Ductile Iron (EN GJS 500-7) and the ball is Stainless Steel (SS 304).
Q:Does the valve support automated operation?
A:
Yes, it supports both manual operation and automated electric or pneumatic driving modes.
Q:What testing standards does the valve meet?
A:
It undergoes rigorous testing per BS EN 12266-1 and complies with ISO 5208 Rate A standards.
Q:Is the valve suitable for fire protection systems?
A:
Yes, its fireproof construction makes it ideal for fire protection pipelines and safety-critical applications.
Q:What are the available pressure ratings?
A:
The valve is available in PN10, PN16, and PN25 pressure ratings.

Send Inquiry

*To:Suzhou Walter Flow Control Equipment Co., Ltd.Suzhou Walter Flow Control Equipment Co., Ltd.
*Content:
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