Affordable Gas Pressure Reducing Valve for High Efficiency Systems

• Customization: Available
• Media: Gas, Air, Liquid
• Certification: CE
• Model NO.: YR31
• Temperature: High Temperature
• Connection: Thread
• Valve Seat: Single-Seat
• Structure: Piston or Diaphragm
• Material: Stainless Steel
• Product Name: Low Cost Gas Pressure Reducing Valve Regulator
• Max Inlet Pressure: 10000psi
• Outlet Pressure: 6000psi
• Thread: 1/4, 1/2 or 3/4
• Transport Package: Carton Box
• Specification: standard
• Trademark: Yunyi
• Origin: China
• HS Code: 8481100090
• Production Capacity: 50PCS/W

Product Description

Discover unparalleled value with our cost-effective gas pressure reducing valve regulator, designed to ensure top-notch performance without breaking the bank.

Description

Introducing the YR31 Series stainless steel pressure regulator, featuring a sophisticated piston type decompression structure that guarantees unrivaled stability in outlet pressure. This exceptional device is meticulously crafted to endure demanding high inlet pressure scenarios and is perfectly suited for high purity gas, standard gas, corrosive gas, and a multitude of other gases, ensuring versatility across applications.

Application scope
Our valve is expertly designed for a diverse range of applications including Laboratories, Gas Chromatographs, Gas Lasers, Gas Buses, the Petrochemical Industry, and various Test Equipment, offering reliable performance across sectors.

Design features

• Engineered with a sophisticated double stage decompression structure for optimal performance.
• Incorporating a robust hard seal design, the valve body and diaphragm promise enhanced durability and resilience.
• Featuring an internal structure that is effortless to clean, promoting longevity and maintenance ease.
• Equipped with an internal filter for superior protection and functionality.
• Designed with versatility in mind, the unit offers convenient panel mounting capabilities.
• Customize your setup by choosing between a needle valve or diaphragm valve for the outlet, ensuring precise control and application versatility.

Material

• Valve body: Premium 316L stainless steel for exceptional strength and corrosion resistance.
• Top cover: Crafted from 316L stainless steel, ensuring durability and reliability.
• Diaphragm: Made from 316L stainless steel, providing robust performance in demanding conditions.
• Filter: Constructed with 316L stainless steel and offering a 10μm specification for optimal filtration.
• Valve seat: Available in PCTFE, PTFE, and Vespel to suit varied application needs.
• Spring: Made from 316L stainless steel, offering long-lasting elasticity and performance.

Basic parameters
Maximize your operational capacity with a flexible maximum inlet pressure range of 3000psi, 6000psig, and 10000psi.
Tailor your system with diverse outlet pressures: 0-250psig, 0-500psig, 0-1500psig, 0-3000psig, and 0-6000psi options.
Built with safety in mind, offering a robust safety testing pressure at 1.5 times the maximum inlet pressure.
Reliable operation across a wide temperature range from -23ºC to 74ºC (-10°F to 165°F), perfectly adapting to various environments.
Exceptional leakage rate of 2*10-8 atm cc/sec He, ensuring minimal loss and maximum efficiency.
CV value options of 0.02, 0.06, 0.08, and 0.2, offering flexibility to meet your precise flow requirements.
With a weight of approximately 1.5kg, this regulator is light enough for easy handling while maintaining robust construction.

Ordering information

Model	Valve material	Inlet pressure	Outlet pressure	Pressure gauge	Inlet port	Outlet port
YR31	316L	0-10000psi 0-6000psig 0-3000psig 0-1500psig 0-1000psig	0-6000psig 0-4000psig 0-2000psig 0-1000psig 0- 500psig	With gauge (mpa) With gauge (psig) Without gauge	1/4'' NPT(F) 3/8'' NPT(F) 1/2'' NPT(F) 1/2'' NPT(M) 3/8'' fitting Or custom	1/4'' NPT(F) 3/8'' NPT(F) 1/2'' NPT(F) 1/2'' NPT(M) 3/8'' fitting Or custom