Reliable Pressure Regulator, Outlet Pressure Options: 0-30 Psig, PCTFE

• Customization: Available
• Media: Gas
• Standard: ANSI
• Model NO.: WR13
• Certification: RoHS, ISO, CE
• Temperature: Ordinary Temperature
• Connection: Thread
• Valve Seat: Single-Seat
• Structure: Diaphragm
• Material: Stainless Steel
• Maximum Inlet Pressure: 500psig
• Outlet Pressure Range: 0~15, 0~30, 0~75, 0~150 Psig
• Valve Seat Material: PCTFE
• Diaphragm: Hastelloy or 316L
• Filter Element: Filter Element
• Working Temperature: :-40ºC~+74ºC(-40°f~+165°f)
• Leakage(Helium) Internal: Internal:No Visible Air Bubbles External:≤1X10
• Flow Coefficient(CV): 1.8
• Clean Class: BV or Ep
• OEM: Yes
• ODM: Yes
• Warranty: 1 Year
• Stage No.: Single
• Application: Gas: Oxygen, Nitrogen, Hydrogen, Helium, CO2 etc..
• Valve Body Port: Inlet:1/4NPT Outlet:1/4NPT Others Optional
• Transport Package: Standard Export Package
• Specification: 160-75MM
• Trademark: AFKLOK
• Origin: Hunan Province China

Product Description

Product Parameters

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WR31 Series High Pressure High Flow Reducing Regulator Technical Data Experience unparalleled precision with our WR31 Series Regulator designed for high-pressure, high-flow applications. Technical Specifications: - Maximum Inlet Pressure: 4500 PSIG / 6000 PSIG - Outlet Pressure Range: 0~300, 0~600, 0~1000, 0~1500, 0~2500 PSIG Internal Components: - Valve Seat Material: PCTFE - O-ring Material: FKM - Piston Material: 316L Environmental Adaptability: - Working Temperature: -40ºC~+74ºC (-40°F~+165°F) - Helium Leakage: Internally and Externally No Visible Air Bubbles Flow and Connections: - Flow Coefficient (Cv): 2.0 - Valve Body Ports: - Inlet: 1/4NPT - Outlet: 1/4NPT - Pressure Gauge Port: 1/4NPT Clean Process Assurance: Our products are meticulously cleaned and packaged, adhering to AST G93 Class C cleaning standards to maintain purity and performance integrity. Distinctive Features: - Perfectly suited for hydrogen energy applications demanding high pressure and high flow. - Piston Sensing Design offers an expansive range for outlet pressure adjustment. - Compatible with non-corrosive and standard gases; optional use in oxygen environments.

Product model	Valve body material	Inlet pressure P1	Outlet pressure range P2	Orifice configuration	Port 1 2 3 4	Installation
WR31	6L - 316L Stainless steel	45 - 4500 PSIG 60 - 6000 PSIG 1000 - 0 - 1000 PSIG 1500 - 0 - 1500 PSIG 2500 - 0 - 2500 PSIG	300 - 0 - 300 PSIG 600 - 0 - 600 PSIG For other ports, please contact Wofly Hunan technicians.	A - 1 inlet 1 outlet B - 1 inlet 2 outlet D - 2 inlet 2 outlet	04 - 1/2" NPT female thread 05 - 3/4" NPT female thread 12 - 1/2" Female connector 13 - 3/4" Female connector M - Pressure gauge attached (PSI / Mpa)	No requirement Z - with Panel Bracket

 

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Company Profile

Founded in 2011, Hunan Wofly Technology Co., Limited is at the forefront of innovation in high-purity fluid control solutions. Specializing in cutting-edge valves and components, we provide comprehensive gas distribution systems that cater to the demands of modern industries. Our ISO 9001-certified products, including diaphragm valves, pressure regulators, and precision instrumentation valves, meet the highest standards such as CE, RoHS, and SEMI S2, ensuring top-tier quality. Our solutions are engineered for pivotal applications in sectors like semiconductor manufacturing, hydrogen energy infrastructure, and photovoltaic production, guaranteeing leak-tight performance in ultra-clean environments. With a steadfast 14-year dedication to enhancing gas handling safety, Hunan Wofly Technology Co., Limited stands as a beacon of certified reliability, bolstered by rigorous quality management and unwavering commitment to excellence, serving mission-critical industries globally.

Certifications

 

 

Our Advantages

Our unparalleled advantage stems from our holistic approach to client needs. At Hunan Wofly Technology Co., Limited, we go beyond merely manufacturing pressure-reducing valves. We also provide an all-encompassing service package that includes bespoke design and installation of comprehensive gas distribution systems tailored to meet our customers' specific requirements, ensuring seamless integration and optimal performance.