Shenzhen Wofly Technology Co., Ltd.
| Pressure | High Pressure |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 200PC |
| Delivery Time | 20Day |
| Packaging Details | Expotrt Packing |
| Media | Gas |
| quantity | 1pcs |
| Product name | Semi Automatic Changeover System Gas Regulator |
| Max.Outlet Pressure | 25,50,100,150,250psi |
| Working Temperature | -40℃~74℃（-40℉~165℉） |
| CV | 0.14 |
| Standard or nonstandard | Standard |
| Material | Stainless Steel |
| Max.Inlet Pressure | 3000,2200PSI |
| Brand Name | AFK |
| Model Number | WL300 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Pressure | High Pressure | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 200PC | Delivery Time | 20Day |
| Packaging Details | Expotrt Packing | Media | Gas |
| quantity | 1pcs | Product name | Semi Automatic Changeover System Gas Regulator |
| Max.Outlet Pressure | 25,50,100,150,250psi | Working Temperature | -40℃~74℃（-40℉~165℉） |
| CV | 0.14 | Standard or nonstandard | Standard |
| Material | Stainless Steel | Max.Inlet Pressure | 3000,2200PSI |
| Brand Name | AFK | Model Number | WL300 |
| Certification | CE | Place of Origin | China |
| High Light | Oxygen Nitrogen gas changeover manifold ，Stainless Steel gas changeover manifold ，SS Semi automatic changeover manifold | ||
| pressure specification of Semi Automatic Changeover System | ||
| 1 | Max.Inlet Pressure | 3000,2200PSI |
| 2 | Max.Outlet Pressure | 25,50,100,150,250psi |
| 3 | Working Temperature | ~74℃(-40℉~165℉) |
| 4 | Flow Rate | see flow curve chart |
| 5 | Pressure Regulator Leakage Rate | 2x10-8 atm.cc/sec He |
| 6 | CV | 0.14 |
It is suitable for high pressure gas cylinders and pressure relief gas supply on both sides, through the automatic changeover to realize continuous gas supply, with the function of purging.The maximum input pressure of 20.7Mpa (3000psi), corrosion, clean workshop assembly test, suitable for laboratory, high purity gas such as gas analysis.
| ORDERING INFORMATION | ||||||||
| WL3 | 1 | 1 | 1 | S | H | 1 | 1 | -N2 |
| Series | Function Options | Outlet Connection | Inlet Connection | Body Material |
Input Pressure |
Outlet Pressure |
Gauge | Gas Option |
| WL300 Series Semi-automatic Changeover Device | 1.With emptying, purging distribution function | 1:1/4”NPT(F) | 1:1/4″Weldmg | S:stainless | H:3000psi | 1:25psi | 1:MPa | Blank: None |
| 2.Wrthout Emptying, purging distribution function | 2:1/4”Tube fitting | 2:1/4”NPT(M) | steel | M:2200psi | 2:50psi | 2:Bar/psi | N2:nitrogen | |
| 3.Emptying. purging distnbuUon+pressure sensor | 3:3/8”NPT(F) | 3:3/8”Melding | C:nickel plated | L:1000psi | 3:100psi | 3:psi/KPa | O2:oxygen | |
| 4.With pressure sensor | 4:3/8”Tube fitting | 4:3/8”NPT(M) | brass | O: Other | 4:150psi | 4:Other | H2:hydrogen | |
| 5:Other | 5:1/2”NPT(F) | 5:1/2”Melding | 5:250psi | C2H2:acetylene | ||||
| 6:1/2”Tube fitting | 6:1/2”NPT(M) | 6:Other | CH4:methane | |||||
| 7:Other | 7:1/4”Tube fitting | Ar:argon | ||||||
| 8:3/8″Tube fitting | He:helium | |||||||
| 9:1/2″Tube fitting | Air:air | |||||||
| 10:Other | ||||||||
FAQ
Q. Are you manufacturer?
A. Yes, we are manufacturer.
Q.What is lead time?
A.3-5days. 7-10 days for 100pcs
Q. Do you have any certificates?
A. We have CE certificate.
Q. What materials do you have?
A. aluminium alloy and chrome plated brass are available. The picture shown is chrome plated brass. If you need other material, pls contact us.
Q. What is maximum inlet pressure?
A.3000psi (about 206bar)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2011
Total Annual:
1,000,000-5,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Shenzhen Wofly Technology Group Co., Ltd. (WOFLY), established in 2011, is a national high-tech enterprise and a Specialized and Innovative (Little Giant) company. We are a comprehensive gas system solutions provider, integrating engineering design, project construction, technical consulting, and p... Shenzhen Wofly Technology Group Co., Ltd. (WOFLY), established in 2011, is a national high-tech enterprise and a Specialized and Innovative (Little Giant) company. We are a comprehensive gas system solutions provider, integrating engineering design, project construction, technical consulting, and p...
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