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Durable Flang Ball Valve for Industrial Applications and Projects
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

Full Bore Quarter-Turn Design: Ensures seamless on/off applications with minimal flow restriction for high efficiency.
Dual Operation Modes: Supports both manual handle operation and automatic electric or pneumatic driving modes.
Robust Ductile Iron Body: Crafted from EN GJS 500-7 ductile iron for superior durability and pressure resistance.
Zero Leakage Stem Seal: Innovative self-tightening upper seal design prevents stem leakage even under high pressure.
ISO 5211 Compatible: Upper flange complies with ISO 5211 standard for universal actuator compatibility.
Fireproof Safety Design: Incorporates adaptive sealing technology suitable for fire protection pipeline safety.
Rigorous Pressure Testing: Complies with BS EN 12266-1 and ISO 5208 Rate A for body strength and seat tightness.
Wide Application Range: Ideal for pump stations, water supply, treatment systems, tanks, and power station cooling.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤5.65hTerms 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 body and ball?
A:
The valve body and bonnet are made of Ductile Iron (EN GJS 500-7), while the ball and stem are crafted from Stainless Steel SS 304.
Q:Does the valve support customization?
A:
Yes, we offer custom designs and special requirements, including OEM options for various valve types and international standard valves.
Q:What are the available pressure ratings?
A:
The valve is available in nominal pressure ratings of PN10, PN16, and PN25.
Q:What certifications does the product hold?
A:
The valve complies with DIN 3357, BS EN 12266-1, and ISO 5208. Some products also hold FM/UL certifications.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.

Send Inquiry

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