Product Details
Place of Origin: China
Brand Name: AFK
Certification: CE
Model Number: WL300
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: 645USD
Packaging Details: Expotrt Packing
Delivery Time: 20Day
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 200PC
Material: |
Stainless Steel |
Pressure: |
High Pressure |
Standard Or Nonstandard: |
Standard |
Media: |
Gas |
Product Name: |
Semi Automatic Changeover System Gas Regulator |
CV: |
0.14 |
Working Temperature: |
-40℃~74℃（-40℉~165℉） |
Max.Inlet Pressure: |
3000,2200PSI |
Max.Outlet Pressure: |
25,50,100,150,250psi |
Quantity: |
1pcs |
Material: |
Stainless Steel |
Pressure: |
High Pressure |
Standard Or Nonstandard: |
Standard |
Media: |
Gas |
Product Name: |
Semi Automatic Changeover System Gas Regulator |
CV: |
0.14 |
Working Temperature: |
-40℃~74℃（-40℉~165℉） |
Max.Inlet Pressure: |
3000,2200PSI |
Max.Outlet Pressure: |
25,50,100,150,250psi |
Quantity: |
1pcs |
| 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. How do I order?
A.You can order it from Alibaba directly or send us a inquiry. We will reply you within 24 hours
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)
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