High-Performance Pressure Regulator, 0-30 Psig Outlet, PCTFE 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 Specifications Delve into the exceptional capabilities of our WR31 series, engineered for precision and reliability: - **Maximum Inlet Pressure:** 4500 PSIG / 6000 PSIG - **Outlet Pressure Ranges:** 0~300, 0~600, 0~1000, 0~1500, 0~2500 PSIG - **Internal Components Material:** - **Valve Seat:** Crafted from PCTFE - **O-ring:** FKM - **Piston:** Premium 316L Stainless Steel - **Operational Temperature Range:** -40ºC to +74ºC (-40°F to +165°F) - **Helium Leakage Test:** - **Internal:** Ensures no visible air bubbles - **External:** No visible air bubbles detected - **Flow Coefficient (Cv):** 2.0 - **Valve Body Ports:** - **Inlet/Outlet:** 1/4 NPT - **Pressure Gauge:** 1/4 NPT - **Clean Process:** Meticulously cleaned and packaged according to AST G93 Class C cleaning standards ### Features - Perfectly suited for high-pressure, high-flow hydrogen energy applications - Piston-sensing design allows vast outlet pressure adjustments - Versatile for both non-corrosive and standard gases - Optional application for 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 Co., Limited has emerged as a trailblazer in the realm of high-purity fluid control valves and systems. Our distinguished line-up of ISO 9001-certified offerings-ranging from diaphragm valves, pressure regulators, to precision instrumentation valves-adheres to the highest industry standards including CE, RoHS, and SEMI S2. Designed to excel in critical sectors such as semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing, our solutions guarantee leak-tight performance in the most stringent ultra-clean environments. With a steadfast dedication over 14 years to enhance gas handling safety, Wofly Technology promises reliable, certified solutions backed by our rigorous quality management systems, empowering clients globally across mission-critical industries.

Certifications

 

 

Our Advantages

Our unmatched advantage is our comprehensive service offering. Beyond manufacturing superior pressure-reducing valves, we provide all-encompassing solutions for the design and installation of bespoke gas distribution systems, ensuring tailored precision and seamless customer experience.