Precision Pressure Regulator for 0-75 Psig Outlet, PCTFE Valve 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

W

WR31 Series: Elevating Your High-Pressure Experience with High Flow Capacity. Technical Data: Designed for excellence, this regulator boasts a maximum inlet pressure of 4500psig/6000psig. Flexible outlet pressure options include: 0~300, 0~600, 0~1000, 0~1500, 0~2500 PSIG, catering to varied needs. Crafted with precision, internal components feature a durable PCTFE valve seat, robust FKM O-ring, and 316L stainless steel piston for reliable performance. It operates efficiently between -40ºC~+74ºC (-40°F~+165°F). Enjoy peace of mind with helium-tested leakage prevention, showing no visible air bubbles both internally and externally. With a flow coefficient (Cv) of 2.0, this regulator is robust and reliable. The valve body ports are standardized at 1/4NPT for inlet, outlet, and pressure gauge connectivity. Cleanliness is paramount, achieved through adherence to AST G93 Class C cleaning requirements. Key Features: Specially designed for hydrogen energy applications requiring high pressure and high flow. Its piston sensing design expands the outlet pressure adjustment range, ensuring compatibility with non-corrosive and standard gases, with an optional oxygen environment application for added versatility.

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 stands at the forefront of innovation in high-purity fluid control valves and components, offering end-to-end solutions in gas distribution systems. Our legacy of excellence is cemented by ISO 9001 certification, underscoring our dedication to quality. Our diverse product line, featuring diaphragm valves, precision instrumentation valves, and state-of-the-art pressure regulators, meets rigorous CE, RoHS, and SEMI S2 standards. Crafted for critical sectors such as semiconductor fabrication, hydrogen energy development, and photovoltaic manufacturing, our products assure impeccable leak-tight performance in ultra-clean environments. Over 14 years, Wofly has steadfastly championed gas handling safety, delivering certified reliability through meticulous quality management, while empowering global clients in mission-critical industries.

Certifications

 

 

Our Advantages

Our standout advantage is our comprehensive approach-beyond just manufacturing pressure-reducing valves, we excel in providing holistic, one-stop services for the design and installation of sophisticated gas distribution systems, ensuring seamless integration and client satisfaction.