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Back Pressure Function Pressure Relief Control Valve
US$260.00
1-9 Pieces
US$259.00
10+ Pieces
Product profile
Customization
AvailableTemperature
Ordinary TemperatureCertification
CE, ISO9001Model NO.
F8050Media
Water, Clean Water /Sewage TreatmentStandard
StandardConnection Mode
FlangePower
HydraulicMaterial
Ductile Iron/Cast IronType
Self-OperatedBody
Ductile Iron (GGG50)Cover
Ductile Iron (GGG50)Stem
AISI 304Diaphgram
Nylon+EPDMSupport Ring
Ductile Iron (GGG50)Obturator
Ductile Iron (GGG50)Spring
AISI 304O Ring
NBRSeat
AISI 304V-Port
AISI 304Nut
AISI 304Seal Rings
NBR/EPDMPressure Rate
PN10/16Transport Package
Wooden CaseSpecification
2"-24"Trademark
WALTEROrigin
Suzhou, JiangsuHS Code
848180409Production Capacity
2000 Sets Per MonthKey features
Precise Pressure Control: Accurately relieves high inlet water pressure to maintain normal pressure in the main pipeline.
Self-Operated Pilot Control: Responds to differential pressure across an orifice plate for automatic operation without external power.
Durable Ductile Iron Body: Constructed with EN GJS-500-7 ductile iron for high strength and corrosion resistance.
Stainless Steel Components: Features AISI 304 stainless steel for stem, seat, spring, and V-port to ensure longevity.
Versatile Media Handling: Suitable for water, clean water, and sewage treatment applications.
Multiple Pressure Ratings: Available in PN10, PN16, and PN25 pressure ratings to suit various system requirements.
Standard Flange Connection: Equipped with standard flange connections compatible with EN 1092 standards.
CE and ISO9001 Certified: Manufactured under strict quality management and meets CE safety standards.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤7.89hTerms 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 function of this valve?
A:
It is a pilot control valve that relieves high inlet water pressure to maintain normal pressure in the main pipeline.
Q:How does the valve operate?
A:
It is self-operated and responds to differential pressure produced across an orifice plate installed downstream.
Q:What materials are used for the body and cover?
A:
The body and cover are made of Ductile Iron EN GJS-500-7.
Q:What are the available pressure ratings?
A:
The valve is available in PN10, PN16, and PN25 pressure ratings.
Q:What is the lead time for this product?
A:
Lead time is within 15 workdays during off-peak season and one month during peak season.
Send Inquiry
*To:Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.*Content:
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