YR-31 36V Stainless Steel Back Gas Pressure Valve Regulator

Brand Name:Yunyi
Certification:CE
Model Number:YR-31
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:T/T, Western Union
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Address: Rm. 1203-1, Bldg. B, Xian Xinsilu International E-Commerce Industrial Park, No. 9, Gangwu Road, Int'l Port District
Supplier`s last login times: within 38 hours
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stainless steel back-pressure gas low back pressure valve regulator


Descriptionstainless steel back-pressure gas low back pressure valve regulator

This kind of back pressure regulator is with single-stage diaphragm plunger structure, stainless steel diaphragm pressure transmission, the output pressure is stable, suitable for pure gases, standard gases, corrosive gases, liquids and other medium.


Parameter stainless steel back-pressure gas low back pressure valve regulator

ModelValve materialInlet pressurePressure gaugeInlet portOutlet port
YR32
  • 316L
  • 0-500psig
  • 0-100psig
  • 0-1500psig
  • 0-2500psig
  • 0-3000psig
  • 0-5000psig
  • 0-6000psig

  • With gauge (mpa)
  • With gauge (psig/bar)
  • Without gauge

1/4'' NPT(F)

1/2'' NPT(F)

1/2'' NPT(M)

1/2'' fitting

Or custom

1/4'' NPT(F)

1/2'' NPT(F)

1/2'' NPT(M)

1/2'' fitting

Or custom


Basic parameters stainless steel back-pressure gas low back pressure valve regulator


1. Controlled pressure: 0-500psi

2. Safety test pressure: 1.5 times max inlet pressure

3. Applicable temperature: -40℉~+165℉(-40℃~+74℃)

4. Leak rate: 2x10-8 atm cc/sec He

5. CV value: 1.0

6. Thread connection type: 1/4 or 1/2fnpt

7. Weight: About 2.3 kg

8. Package size: 25cm*20cm*18cm

9. Material: Stainless steel.

10. Seals material: PCTFE or PEEK


Features stainless steel back-pressure gas low back pressure valve regulator


1. Single stage type Plunger structure

2. Maternal and diaphragm use hard seal form

3. The internal structure easy to purge and with filter

4. Can use panel or wall mounting


Applications stainless steel back-pressure gas low back pressure valve regulator


Laboratory, Gas chromatograph, Gas lasers, Gas bus, Petrochemical industry, Test Equipment



China YR-31 36V Stainless Steel Back Gas Pressure Valve Regulator supplier

YR-31 36V Stainless Steel Back Gas Pressure Valve Regulator

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