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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.
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Switching Changeover Manifold Suitable For Laboratory 3000 Psig With FCTFE Seat

Place of Origin Guangdong, China (Mainland)
Brand Name AFK
Certification CE
Model Number WL300
Minimum Order Quantity >=1 Sets
Price Negotiable
Packaging Details Export packing
Supply Ability 10000 Set/Sets per Week

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Product Details
Max Inlet Pressure 2200, 3000 Psig Outlet Pressure Range 0~25, 0~50, 0~100, 0~150 , 0~250psig
Working Temperature -40° F ~+165° F(-40°C+74°C) Cv 0.14
Valve Seat PU, PTFE ,FCTFE Body Material 316L
Diaphragms 316L Pressure Gauge Size 2"
Port SHENZHEN
High Light

gas control panel

,

automatic switchover manifold

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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 20.7Mpa (3000psi), corrosion, clean workshop assembly test, suitable for laboratory, high purity gas such as gas analysis.
 
 

Product Specifications

1) Max. Inlet Pressure: 3000, 2200Psi

2) Max. Outlet Pressure: 25, 50, 100, 150, 0~250Psi

3)Working Temperature: -40℃~74℃(-40℉~165℉)

4) Leakage rate: 2 x 10-8 atm.cc/sec He

5)Cv: 0.08

Design Features

1) Pressure regulator for special gas

2) Equipped relief pressure valve

3)Pressure regulator and pipe through the pressure test and leakage test

4)2" stainless steel pressure gauge, reading clearly

5) The knob of diaphragm valves with on/off logo.

 
Material List
Body material
Stainless steel 316L
Valve Seat
PU, PTFE, PCTFE
Diaphragm
Stainless steel 316L
Inlet connection
1/4" NPT (F)
Outlet connection
1/4" NPT (F)
Detailed Images
Switching Changeover Manifold Suitable For Laboratory 3000 Psig With FCTFE Seat 0
Switching Changeover Manifold Suitable For Laboratory 3000 Psig With FCTFE Seat 1
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          
 
 
Product Show
Switching Changeover Manifold Suitable For Laboratory 3000 Psig With FCTFE Seat 2
Switching Changeover Manifold Suitable For Laboratory 3000 Psig With FCTFE Seat 3
Switching Changeover Manifold Suitable For Laboratory 3000 Psig With FCTFE Seat 4
Related Products
 

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1) Single -stage pressure reducing Structure.
2) Metal-to-metal diaphragm seal.
3) Body Thread : 1/2“ NPT ( F )
4) Pressure gauge, safety valve interface : 1/4" NPT ( F )
5) Filter element installed internally
6) Panel mountable or wall mounting available

High pressure regulator 1/4"NPT Female gas Two stage Argon gas pressure regulator

Model: R31 gas pressure regulator

1) Five hole design of the body
2) Two -stage reduce Structure.
3) Use hard-seal between body and diaphragm
4) Body Thread: input and output connection 1/4“ NPT F
5) Easy to sweep inside body
6) Filter element installed internally
7) Panel mountable or wall mounting available
8)Optional outlet : needle valve , diaphragm valve

 
Certifications
Switching Changeover Manifold Suitable For Laboratory 3000 Psig With FCTFE Seat 5
Packing & Delivery
Switching Changeover Manifold Suitable For Laboratory 3000 Psig With FCTFE Seat 6
Packaging
Size
Decided on the product
Weight
6KG
 
 
 
Packaging Details
Export packing or according customer's request.
Contact us

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SHENZHEN WOFLY TECHNOLOGY CO., LTD

Add: Six floor, B2 building, Shanghe Industrial, Nanchang Road, Xixiang Street, Baoan District, Shenzhen, China.