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| Categories | Changeover Manifold | 
|---|---|
| Place of Origin: | Guangdong, China (Mainland) | 
| Brand Name: | AFK | 
| Model Number: | WL300 | 
| MOQ: | 1-9 Pieces | 
| Price: | Negotiable | 
| Certification: | CE | 
| Material: | 316L SS | 
| Maximum inlet pressure: | 3000, 500psig | 
| output pressure: | 0~25, 0~50, 0~100, 0~250psig | 
| working temperature: | -40~+74 deg C | 
| Applied gas: | high pure gases, standard gases, corrosive gases and so on | 
| Certificate: | ISO9001:2008 CE | 
| Body material: | ss316, nickel plated brass | 
| Warranty: | 1 year | 
| Selling Units: | Single item | 
| Single package size : | 36X15X26 cm | 
| Single gross weight: | 7.87 kg | 
| Package Type: | PP box +export carton | 
| Company Info. | 
| Shenzhen Wofly Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 


| 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 | ||||||||
|   | 
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