High-Performance Pressure Regulator, 0-30 Psig Outlet, 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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The WR31 series represents the zenith of high-pressure, high-flow reducing regulators, epitomizing cutting-edge technology and precision. Technical Data: - **Maximum Inlet Pressure:** 4500 PSIG / 6000 PSIG - **Versatile Outlet Pressure Range:** 0~300, 0~600, 0~1000, 0~1500, 0~2500 PSIG - **Crafted Internal Components:** - Valve Seat: PCTFE - O-ring: FKM - Piston: 316L stainless steel - **Robust Working Temperature:** -40ºC to +74ºC (-40°F to +165°F) - **Impressive Leakage Control (Helium):** - Internal: No visible air bubbles - External: No visible air bubbles - **Efficient Flow Coefficient (Cv):** 2.0 - **Valve Body Port Configuration:** - Inlet: 1/4NPT - Outlet: 1/4NPT - Pressure Gauge Port: 1/4NPT - **Clean Process:** Adheres to AST G93 Class C cleaning requirements - **Exceptional Features:** - Tailored for hydrogen energy, accommodating high pressure with substantial flow - Piston sensing design enhances outlet pressure flexibility - Suitable for non-corrosive, standard gases - Option for 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

Since its inception in 2011, Wofly Technology has been at the forefront of innovation in high-purity fluid control valves and components, offering unparalleled integrated gas distribution systems. Our robust ISO 9001-certified product range—spanning diaphragm valves, pressure regulators, and precision instrumentation valves—meets stringent CE, RoHS, and SEMI S2 standards. Designed specifically for the most demanding applications, such as semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing, our solutions provide leak-tight performance in impeccably clean environments. With a steadfast 14-year commitment to enhancing gas handling safety, Wofly guarantees certified reliability through an uncompromising quality management system, empowering global clientele in mission-critical sectors.

Certifications

Our Advantages

Our standout advantage is our comprehensive service offering; not only do we manufacture state-of-the-art pressure-reducing valves, but we also provide all-encompassing services for the design and installation of sophisticated gas distribution systems, catering seamlessly to our customers' needs.