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    All perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
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    I have had an great experience ordering from Wolfy! The communication was always quick and clear. Adding parts to your order after you made your payment is also accepted by Wolfy. They are also willing to hold your order for a little bit if you need time to decide what additional parts you would like to add. I ordered compression fittings.
Contact Person : Catlin Zeng
Phone Number : 0086-13430639757
WhatsApp : +8613430639757

WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification

  • WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification
  • WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification
  • WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification
Place of Origin China (Mainland)
Brand Name AFK
Certification CE
Model Number WL300
Minimum Order Quantity 1-9 Pieces
Price Negotiable

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Skype: sales10@aixton.com

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Product Details
Material Stainless Steel, 316L SS Temperature Of Media Medium Temperature
Media Gas Port Size 1/4" NPT(F)
Structure Pressure Reducing 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 Body Material Ss316, Nickel Plated Brass
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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.

 

High pressure pressure regulator with one inlet pressure gauge.  

 
Body ports: 1/4NPT F
Body ports: 3 ports  
Type: can't be adjustable 
Body material: nickled plated brass and ss316L are available.
 
 
 
 
 
WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification 0
WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification 1
 
High pressure regulator with one inlet pressure gauge.
 
Body ports: 1/4" NPT F 
Body ports: 3ports 
Type: can be adjustable
Body material: Nickled plated brass and ss316L are available.
 
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.

FAQ

 

Q: Are you trading company or manufacturer?
A: We are original manufacturer. We can do OEM/ODM business.Our company mainly produces Pressure Regulator.
 

Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
 

Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
 

Q: How can I get your catalogue and price list?

A: Please let us know your email or contact us from website directly for our catalogue and price list;

 

Q: Can I negotiate the prices?

A: Yes, we may consider discounts for multiple container load of mixed goods.
 

Q: How much will the shipping charges be?

A: It depends on the size of your shipment and the method of shipping.

We will offer the charge to you as you requested.

Tags:

gas control panel

automatic switchover manifold

pressure control panel