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Automatic Open-Close Dual-Function Design Wholesale Pressure Holding Relief Valve
US$5.00-100.00
1 Piece
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterStandard
ISO9001Model NO.
500X-16PCertification
ISOTemperature
Ordinary TemperatureConnection
FlangePressure
AdjustableStructure
SpringMaterial
Stainless SteelColor
Blue or BlackFeature
Hydraulic Dual-Purpose Pressure Relief ValueApplication
Fire-Protection SystemsAdvantage
Hydraulic Automatic OperationCustomization Available
Customization SupportedInstallation Position
Pipeline of Fire-Fighting and Water-Supply SystemsTransport Package
Export Standard PackageSpecification
CustomizedTrademark
quanguanOrigin
ChinaKey features
Hydraulic Dual-Purpose Function: Operates as both pressure relief and pressure holding valve automatically.
No External Energy Required: Hydraulic pilot control system operates without external power source.
Customization Supported: Offers full, minor, and flexible customization from samples or designs.
Stainless Steel Material: Constructed from stainless steel for durability in water systems.
ISO9001 Certified: Manufacturing process meets ISO9001 quality standards.
Fire Protection Application: Specifically designed for fire protection and water supply systems.
Spring Structure Design: Upgraded replacement for traditional spring-loaded safety valves.
100% Product Inspection: Every finished product undergoes visual and function inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Xiamen Port CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressQuanzhou, Fujian, China
Plant Area2863 square meters
Number of Employees17
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Piece
Supply Chain Partners99
Our Production Capability & Technical Expertise
Main ProductsPressure Reducing Valve, Static Balancing Valve, Gate Valve, Butterfly Valve, Silencing Check Valve, Control Valve
Production Lines2
Production MachinesMilling Machine, Drilling Machine, Lathe, Hydraulic Valve Test Bench
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2019-08-22
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the primary function of the 500X valve?
A:
It prevents system overpressure and maintains stable upstream water pressure in fire protection and water supply systems.
Q:Does the valve require external power to operate?
A:
No, it uses hydraulic pilot control and does not need external energy.
Q:What materials are available for this valve?
A:
Available materials include cast iron, ductile iron, cast steel, and stainless steel.
Q:Is customization available for this product?
A:
Yes, full, minor, and flexible customization options are supported from samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Send Inquiry
*To:
Fujian Quanguan Valve Manufacturing Co., Ltd.
Fujian Quanguan Valve Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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