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Shenzhen Wofly Technology Co., Ltd.
Shenzhen Wofly Technology Co., Ltd.
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WL300 Changeover Manifold For Oxygen Nitrogen Co2 With Purge Function

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Shenzhen Wofly Technology Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:+86--13430639757

Contact Person:
Miss.Catlin Zeng View Contact Details

WL300 Changeover Manifold For Oxygen Nitrogen Co2 With Purge Function

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Place of Origin Guangdong, China (Mainland)
Brand Name AFK
Model Number WL300
Minimum Order Quantity 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
Detailed Product Description

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
WL3111SH11-N2
SeriesFunction OptionsOutlet ConnectionInlet ConnectionBody Material

Input

Pressure

Outlet

Pressure

GaugeGas Option
WL300 Series Semi-automatic Changeover Device1.With emptying, purging distribution function1:1/4”NPT(F)1:1/4″WeldmgS:stainlessH:3000psi1:25psi1:MPaBlank: None
 2.Wrthout Emptying, purging distribution function2:1/4”Tube fitting2:1/4”NPT(M)steelM:2200psi2:50psi2:Bar/psiN2:nitrogen
 3.Emptying. purging distnbuUon+pressure sensor3:3/8”NPT(F)3:3/8”MeldingC:nickel platedL:1000psi3:100psi3:psi/KPaO2:oxygen
 4.With pressure sensor4:3/8”Tube fitting4:3/8”NPT(M)brassO: Other4:150psi4:OtherH2:hydrogen
 5:Other5:1/2”NPT(F)5:1/2”Melding  5:250psi C2H2:acetylene
  6:1/2”Tube fitting6:1/2”NPT(M)  6:Other CH4:methane
  7:Other7:1/4”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.
Product Tags: gas control panel   automatic switchover manifold  
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