Compact Pressure Regulator for 0-30 Psig, PCTFE Valve Seat Material

• 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: - Maximum Inlet Pressure: 4500 PSIG / 6000 PSIG - Outlet Pressure Range: 0~300, 0~600, 0~1000, 0~1500, 0~2500 PSIG - Internal Components Material: - Valve Seat: PCTFE - O-ring: FKM - Piston: 316L - Working Temperature: -40ºC to +74ºC (-40°F to +165°F) - Leakage (Helium): - Internal: No visible air bubbles - External: No visible air bubbles - Flow Coefficient (Cv): 2.0 - Valve Body Port: - Inlet: 1/4NPT - Outlet: 1/4NPT - Pressure Gauge Port: 1/4NPT - Clean Process: The product is meticulously cleaned and packaged in compliance with AST G93 Class C cleaning standards. Features: - Tailored for hydrogen energy high pressure and high flow applications. - Piston sensing design provides an extended range of outlet pressure adjustments. - Compatible with non-corrosive and standard gases. - Optional for 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, Wofly Technology is a beacon of excellence in the realm of high-purity fluid control valves and components. By providing integrated gas distribution systems, we have secured our reputation as industry leaders. Our product suite, certified by ISO 9001, encompasses diaphragm valves, pressure regulators, and precision instrumentation valves, all designed to meet and exceed CE, RoHS, and SEMI S2 standards. Engineered for the most critical applications, including semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing, our solutions guarantee uncompromising leak-tight performance in ultra-clean environments. With a steadfast, 14-year dedication to enhancing gas handling safety, Wofly Technology stands as a pillar of certified reliability through vigilant quality management systems, proudly supporting global clients in mission-critical industries.

Certifications

 

 

Our Advantages

Our unparalleled advantage lies not only in our production of pressure-reducing valves but in our exceptional ability to provide comprehensive, one-stop services. We expertly design and execute the installation of gas distribution systems, tailoring solutions to our customers' specific needs.