Reliable Pressure Regulator with PCTFE Seat, 0-150 Psig Outlet Range

• 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: Unleashing Unmatched Precision and Performance in Pressure Regulation. Technical data: Maximize your operational efficiency with our High Pressure High Flow Reducing Regulator. Experience the power of a 4500 psig/6000 psig maximum inlet pressure and an adaptable outlet pressure range of 0-300, 0-600, 0-1000, 0-1500, 0-2500 PSIG. Internal components are crafted with premium materials: Valve seat made from PCTFE, O-ring crafted in high-quality FKM, and a robust piston made of 316L. Operate seamlessly between -40ºC to +74ºC (-40°F to +165°F). Ensuring absolute integrity, both internal and external leakages (tested with Helium) show no visible air bubbles. With a flow coefficient (Cv) of 2.0, our valve body ports include 1/4NPT for both inlet and outlet, as well as the pressure gauge port. Every product is meticulously cleaned and packaged following AST G93 Class C standards. Key Features: Designed for hydrogen energy high pressure and high flow applications, our piston sensing design offers an extensive outlet pressure adjustment range. Perfect for non-corrosive and standard gases, with an optional feature 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

Established in 2011, Hunan Wofly Technology Co., Limited has become a beacon of innovation in the realm of high-purity fluid control. Specializing in valves and components, we complement our expertise with cutting-edge integrated gas distribution systems. Our products, bearing the prestigious ISO 9001 certification, include diaphragm valves, pressure regulators, and precision instrumentation valves, all adhering to CE, RoHS, and SEMI S2 standards. Tailored for pivotal roles in semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing, our solutions guarantee leak-tight integrity in ultra-clean settings. With 14 years of unwavering dedication to elevating gas handling safety, Wofly is synonymous with certified reliability. Our rigorous quality management systems underpin our support to global clients in their mission-critical endeavors.

Certifications

 

 

Our Advantages

Our foremost strength lies in our comprehensive, all-encompassing approach. Not only do we manufacture top-tier pressure-reducing valves, but we also provide holistic solutions, offering one-stop services for designing and installing bespoke gas distribution systems tailored to our customers' specific needs.