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Reliable Ball Valve DN32-DN250, OEM WALTER, Manufactured in China
US$39.90
2 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterMaterial
DI/ Stainless SteelModel NO.
QFBVConnection Form
FlangeDriving Mode
electrical/pneumaticNominal Pressure
PN10/PN16/PN25Channel
Straight Through TypeStructure
Fixed Ball ValveType
Fixed Ball ValveFunction
Bypass-ValveTemperature
Low TemperatureStandard
DIN 3357Application
Industrial Usage, Water Industrial Usage, Household UsageTransport Package
Wodden BoxSpecification
DN32-DN250Trademark
OEM, WALTEROrigin
ChinaProduction Capacity
5000pieces/YearKey features
Full Bore Design: Optimizes flow with a full bore quarter-turn mechanism for flawless on/off operations.
Robust Construction: Two-piece ductile iron body with stainless steel ball and stem for durability and stability.
Zero Leakage Stem: Self-tightening upper seal design guarantees zero leakage even under high-pressure conditions.
Fireproof Safety: Fireproof design ensures maximum safety and dependability for fire protection pipelines.
ISO 5211 Compatible: Upper flange strictly adheres to ISO5211 standards for universal system compatibility.
Easy Maintenance: Clever 2-piece design guarantees easy maintenance and ensures a prolonged service life.
Rigorous Testing: Complies with BS EN 12266-1 and ISO 5208 standards for body strength and seat tightness.
Versatile Applications: 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: ≤6.77hTerms 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 size range of the QFBV Flange Ball Valve?
A:
The size range covers DN32 to DN250, accommodating various industrial and utility service needs.
Q:What materials are used for the valve body and ball?
A:
The body is made of Ductile Iron (EN GJS 500-7), and the ball is made of Stainless Steel SS 304.
Q:What are the available pressure ratings?
A:
The valve supports nominal pressures of PN10, PN16, and PN25, suitable for diverse pressure requirements.
Q:What testing standards does the valve comply with?
A:
It undergoes rigorous testing compliant with BS EN 12266-1 for strength/tightness and ISO 5208 for pressure testing.
Q:Can the valve be customized with different colors?
A:
Yes, coating options include Blue Color RAL 5005, RAL 5010, and RAL 5015, along with thermoplastic powder or epoxy.
Send Inquiry
*To:
Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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