Product Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: AFK
Certification: CE
Model Number: WL400
Payment & Shipping Terms
Minimum Order Quantity: 1 - 9 Pieces
Price: Negotiable
Packaging Details: Each piece with a PP bag first, then put in a small box, outside is in carton.
Supply Ability: 2000 Piece/Pieces per Week
Material: |
316L SS |
Maximum Inlet Pressure: |
3000, 2200, 500PSI |
Output Pressure: |
0-25,0-50,0-100, 0-250, 0-500PSI |
Working Temperature: |
-23~+74 Deg C |
Applied Gas: |
Pure Gases, Standard Gases, Corrosive Gases And So On |
Bonnet Material: |
Ss316L |
Seat: |
PCTFE |
Spring: |
Ss316L |
O-ring: |
Viton |
Strainer: |
316L (um) |
Material: |
316L SS |
Maximum Inlet Pressure: |
3000, 2200, 500PSI |
Output Pressure: |
0-25,0-50,0-100, 0-250, 0-500PSI |
Working Temperature: |
-23~+74 Deg C |
Applied Gas: |
Pure Gases, Standard Gases, Corrosive Gases And So On |
Bonnet Material: |
Ss316L |
Seat: |
PCTFE |
Spring: |
Ss316L |
O-ring: |
Viton |
Strainer: |
316L (um) |
|
Maximum Inlet Pressure
|
500,3000psig
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Outlet Pressure Ranges
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0~25, 0~50, 0~50,0~250,0~500psig
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Safety test pressure
|
1.5 times maximum inlet pressure
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Operating Temperature
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-40°F to 165°F / -40°c to 74°c
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Leakage Rate Against Atmosphere
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2*10-8atm cc/sec he
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Cv value
|
0.08
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Body
|
316L,Brass
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Bonnet
|
316L. Brass
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Diaphragm
|
316L
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Strainer
|
316L(10mm)
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Seat
|
PCTFE,PTEE,Vespel
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Spring
|
316L
|
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Plunger valve core
|
316L
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| Selection Table | |||||||
| WL4 | 2 | 1 | 5 | H | S | 1 | N2 |
| Series | Inlet connection | Outlet connection | Body | Inlet pressure | outlet pressure | Gauge | N2 |
| WL4 | 1:6mm barb fitting | 1: 1/4" welding | s: ss316 | H:1000PSI | 1:25PSI | 1:Mpa | O2 |
| 2:1/4"O.D. | 2: 3/8"welding | C:nickel plated brass | M:500psi | 2:50PSI | 2:bar/PSI | H2 | |
| 3:8mm barb fitting | 5.1/2" welding | L:300PSI | 3:100PSI | 3:PSI/kpa | C2H2 | ||
| 4:3/8"O.D. | 7: 1/4"O.D. | 4:150PSI | CH4 | ||||
| 5:10mm barb fitting | 8:3/8"O.D. | 5:250PSI | AR | ||||
| 6:1/2"O.D. | 9: 1/2"O.D. | HE | |||||
| Air | |||||||
1.What media is used for?
2.What is inlet pressure?
3.What is outlet pressure?
4.What type of inlet connection?
5.What type of outlet connection?
6.How much is flow rate?
7.If you have other special requests, pls inform us.
FAQ
Q. Are you manufacturer?
A. Yes, we are manufacturer.
Q.What is lead time?
A.3-5days. 7-10 days for 100pcs
Q. How do I order?
A.You can order it from Alibaba directly or send us a inquiry. We will reply you within 24 hours
Q. Do you have any certificates?
A. We have CE certificate.
Q. What materials do you have?
A. aluminium alloy and chrome plated brass are available. The picture shown is chrome plated brass. If you need other material, pls contact us.
Q. What is maximum inlet pressure?
A.3000psi (about 206bar)
Q. How do I confirm inlet connnection for cylidner?
A. Pls check cylinder type and confirm it. Normally, it is CGA5/8 male for Chinese cylinder. Other cylidner adapter are also
available e.g CGA540, CGA870 etc.
Q. How many types for connecting cylinder?
A. Down way and side way. (you can choose it)
Q. What is product 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.
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