WL300 Changeover Manifold For Oxygen Nitrogen Co2 With Purge Function
Brand Name:AFK
Certification:CE
Model Number:WL300
Minimum Order Quantity:1-9 Pieces
Place of Origin:Guangdong, China (Mainland)
Price:Negotiable
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Verified Supplier
Location:
Shenzhen Guangdong China
Address:
Foor 2, 4th Buidling, A Zone, Xinhe Xinxing Industrial 3th Zone, Fuhai Avenue, Baoan, Guangdong, China.
Supplier`s last login times:
within 37 hours
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Product Details
Product Description
WL300 Series Semi-automatic Changeover Device
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 20.7 Mpa (3000 psi), corrosion, clean
workshop assembly test, suitable for laboratory, high purity gas
such as gas analysis.
--With purge function for diaphragm valve
--With three R11 pressure regulator (can use other regulator
instead)
--Supply the gas contiously ( connecting cylinders in 1*1, 2*2,
3**, 4*4 )
Semi-Automatic changover Regulator with pressure transmitter
--Pressure transmitter can monitor pressure.
--Pressure transmitter can monitor the cylinder gas whether it's
empty.
--With diaphragm valve with purge function to ensure the gas
purity.
--Supply the gas contiously ( connecting cylinders in 1*1, 2*2,
3**, 4*4 )
--Will be equipped a alarm box.
Semi-Automatic changover Reguiator With No purge Function
---Supply the gas contiously ( connecting cylinders in 1*1, 2*2,
3**, 4*4 )
Technical Parameters
Specification | |||
Body | SS316L, brass, nickel plated brass ( Weigh :0.9kg) | ||
Cover | SS316L, brass, nickel plated brass | ||
Diaphragm | SS316L | ||
Stainer | SS316L(10um) | ||
Valve Seat | PCTFE,PTFE,Vespel | ||
Spring | SS316L | ||
Plunger Valve Core | SS316L | ||
Material | |||
Maximun Input Pressure | 500,3000 psig | ||
Outlet pressure range | 0~25, 0~50, 0~100, 0~250, 0~500 psig | ||
Safety Testing Pressure | 1.5 times of maximum input pressure | ||
Working Temperature | -40°F~ +165°F (-40°C~ +74°C ) | ||
Leakage Rate | 2×10-8 atm cc/sec He | ||
CV Value | 0.08 | ||
| 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 | ||||||||
Please provide the following parameters in your inquiry as many as
possible:
1. Inlet actual working pressure
2. Outlet actual working pressure
3. Inlet conenction and size
4. Outlet conenction and size
5. Material: brass, nickel plated brass, stainless steel
6. If you have special flow rate requirements and a panel, please
indicate it.
7. Quantity
Notes: The ranges of pressure gauges, inlet connector, outlet
connector can be equiped according your requirements. Please write
the above descriptions as possible as you can. If you can not
confirmed it at the moment, just send us inquiry, we also can
recommend our regular model for you.
WL300 Changeover Manifold For Oxygen Nitrogen Co2 With Purge Function
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