Adjustable Pressure Regulator for 0-15 Psig, Durable PCTFE Seat

• 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 Maximize performance with this top-tier regulator: - **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: 1/4 NPT - Outlet: 1/4 NPT - Pressure Gauge Port: 1/4 NPT - **Clean Process**: As per AST G93 Class C cleaning requirements **Features** - Perfectly crafted for hydrogen energy, ensuring high-pressure and high-flow applications. - Innovative piston sensing design provides a broader range of outlet pressure adjustments. - Ideal for use with non-corrosive and standard gases, with optional oxygen environment applications.

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 stands at the pinnacle of innovation in high-purity fluid control valves and components. Our expertise encompasses the comprehensive design of integrated gas distribution systems. With a prestigious ISO 9001 certification, our product suite, featuring diaphragm valves, precision pressure regulators, and state-of-the-art instrumentation valves, adheres to the highest standards including CE, RoHS, and SEMI S2. These products are meticulously engineered for critical applications across semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing sectors. Our solutions are synonymous with leak-tight performance, impeccable for ultra-clean environments. Embracing a 14-year legacy in enhancing gas handling safety, Wofly embodies certified reliability, underpinned by rigorous quality management systems, dedicated to serving global clients in mission-critical arenas.

Certifications

 

 

Our Advantages

Our unparalleled strength lies in offering more than just pressure-reducing valves. We provide a comprehensive one-stop service that encompasses the design and seamless installation of gas distribution systems for our esteemed customers.