Robust Pressure Regulator with PCTFE Valve Seat, 0-30 Psig 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 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: 1/4 NPT - Outlet: 1/4 NPT - Pressure Gauge Port: 1/4 NPT - Clean Process: The product is meticulously cleaned and packaged according to AST G93 Class C cleaning specifications. Features: - Perfectly suited for hydrogen energy, offering high pressure and high flow applications - Piston sensing design enables a wider range of outlet pressure adjustments - Compatible with non-corrosive and standard gases - Optional for use in oxygen-rich 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

 

Detailed Photos

Company Profile

Founded in 2011, Wofly Technology has become a leader in crafting high-purity fluid control valves and components, as well as providing sophisticated integrated gas distribution systems. Our prestigious ISO 9001-certified product range, featuring diaphragm valves, pressure regulators, and precision instrumentation valves, adheres to the highest standards: CE, RoHS, and SEMI S2. Purpose-built for pivotal applications in industries like semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing, our solutions promise impeccable leak-tight performance in ultra-clean settings. With a 14-year legacy of enhancing gas handling safety, Wofly is dedicated to delivering certified reliability through stringent quality management systems, empowering global clients across mission-critical sectors.

Certifications

 

 

Our Advantages

Our unmatched advantage is our comprehensive service package: we don't just manufacture pressure-reducing valves, but also provide complete, turnkey solutions for the design and installation of gas distribution systems, meeting the diverse needs of our customers with precision and expertise.