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China, Chinese 482& Ordm; C Afklok Standard Export Package Electronics Industry Gas Metering Valve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveControl Valve700psi Gas Metering ValveElectronics Industry Metering Valve
Hunan Wofly Technology Co., Limited
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Product Description Product ParametersTechnical dataFlow coefficient ( Cv): Metering:Cv=0.019 Modulating type : Cv=0.30Maximum working pressure:48.2 bar (700psig)Max. Working temperature:482oC(900oF)Leakage(Helium) Metering Internal:No visible bubble External:≤4.0x10 mbar·l/s Modulating type Internal:≤7.0x10 mbar·l/s -7 External:≤4.0x10 mbar·l/s FeaturesReset spring design with no empty travel for accurate and repeatable flow setting Micrometer handle measures stem position in 0.0008in. (0.02mm) increments Valve opens counterclockwise 6 turns to maximum flow rate Metering stem tip and regulating stem tip options available Modular design reduces maintenance costs Slotted handle end for screwdriver adjustment Anti-misoperation locking design Pressure-Temperature RatingssPressure-Temperature RatingsMaterial316 SS Valve sealing formGasket sealWelding SealTemperature °C (°F)Working Pressure bar (psig) -28 (-20) 38 (100)48.2 (700)48.2 (700)93 (200)42.0 (610)42.0 (610)148 (300)36.5 (530)36.5 (530)204 (400)31.0 (450)31.0 (450)260 (500)25.8 (375)25.8 (375)315 (600)20.6 (300)20.6 (300)343 (650)-17.9 (260)371 (700)-15.8 (230)398 (750)-13.7 (200)426 (800)-11.0 (160)354 (850)-8.9 (130)482 (900)-6.8 (100) Detailed Photos CertificationsCompany ProfileWolfy Group Founded in 2011, Wofly Technology specializes in high-purity fluid control valves and components, and provides integrated gas distribution systems. Our ISO 9001-certified product portfolio-including diaphragm valves, pressure regulators, and precision instrumentation valves-complies with CE, RoHS, and SEMI S2 standards. Engineered for critical applications in semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing, our solutions ensure leak-tight performance in ultra-clean environments. With 14-year commitment to advancing gas handling safety, Wofly delivers certified reliability through rigorous quality management systems, supporting global clients in mission-criticalindustries. Participate in the Bicycle Public Welfare Activity in Chenzhou Industrial Park Group employees' travelThe gas distribution system customized by the company for customersAFQ 1. who are we?We are based in Guangdong China, start from 2011,sell to Southeast Asia(20.00%),Africa(20.00%),Eastern Asia(10.00%),Mid East(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),North America(5.00%). There are total about 51-100 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?pressure regulator,Tube fittings,solenoid valve,Needle valve,check valve4. why should you buy from us not from other suppliers?We have a couple of years with professional engineers and dedicated technicians.can provide security products for you5. what services can we provide?Accepted Delivery Terms: FOB,CIF,EXW;Accepted Payment Currency:USD,CNY;Accepted Payment Type: T/T,L/C,Western Union;Language Spoken:English,Chinese
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