Adjustable Pressure Regulator with 0-150 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

W

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~+74ºC (-40°F~+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: This product is meticulously cleaned and packaged in compliance with AST G93 Class C cleaning standards Features: Ideally suited for hydrogen energy applications requiring high pressure and high flow Piston sensing design affords an extensive range of outlet pressure adjustments Suitable for use with non-corrosive and standard gases Optional configuration 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

 

Detailed Photos

Company Profile

Founded in the year 2011, Wofly Technology stands at the forefront of innovation in high-purity fluid control valves and integrated gas distribution systems. Our comprehensive ISO 9001-certified product lineup-including diaphragm valves, pressure regulators, and precision instrumentation valves-meets stringent CE, RoHS, and SEMI S2 standards. Specifically engineered for critical sectors such as semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing, our solutions guarantee leak-tight performance in ultra-clean environments. With a steadfast 14-year dedication towards enhancing gas handling safety, Wofly has built a reputation for delivering certified reliability through rigorous quality management systems, serving a diverse global clientele in mission-critical industries.

Certifications

 

 

Our Advantages

Our greatest advantage is our ability to offer comprehensive services that go beyond the production of pressure-reducing valves. We provide one-stop solutions for the design and installation of complete gas distribution systems, tailored precisely to meet our customers' unique needs.