Product Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: AFK
Certification: CE
Model Number: R12
Payment & Shipping Terms
Minimum Order Quantity: 1 Set/Sets
Price: Negotiable
Packaging Details: white box +export carton
Supply Ability: 30000 Set/Sets per Week
MOQ: |
1 |
Material: |
316L, Brass |
Feature: |
S |
Applicable Gas: |
Pure Gas, Standard Gas, Corrosive Gas |
Maximum Inlet Pressure: |
500,3000psig |
Warranty: |
1 Year |
Port: |
Shenzhen |
MOQ: |
1 |
Material: |
316L, Brass |
Feature: |
S |
Applicable Gas: |
Pure Gas, Standard Gas, Corrosive Gas |
Maximum Inlet Pressure: |
500,3000psig |
Warranty: |
1 Year |
Port: |
Shenzhen |
high flow single stage diaphragm brass reducer 3/4" to 1/2" npt
Technical Parameter:
| Maximum Inlet Pressure | 500,3000psig | |||||
| Outlet Pressure Ranges | 0~25, 0~50, 0~50,0~250,0~500psig | |||||
| Safety test pressure | 1.5 times maximum inlet pressure | |||||
|
Operating Temperature |
-40°F to 165°F / -40°c to 74°c |
|||||
|
Leakage Rate Against Atmosphere |
2*10-8atm cc/sec he | |||||
| Cv value | 1.1 | |||||
Material:
| Body | 316L,Brass | |
| Bonnet | 316L. Brass | |
| Diafragm | 316L | |
| Strainer | 316L(10mm) | |
| Seat | PCTFE,PTEE | |
| Spring | 316L | |
| Plunger valve core | 316L | |
Design Feature:
Single-stage pressure reducer
Maternal and diaphragm use hard seal form
Body NPT:1/2''NPT(F)
Pressure gauge, the relief valve interface 1/4 NPT(F)
Can set filters
Can use a panel or wall mounting
Typical Applications:
Labotary
Gas Chromatography
Gas laser
Gas bus-bar
petro-chemical industry
Test equipment
Ordering Information
| R12 | L | B | D | F | G | 02 | 00 | P |
| Item |
Body Materia |
Body Hole |
Inlet pressure |
Outlet pressure |
Pressure gauge |
Inlet size |
Outlet size |
mark |
| R12 | L:316 | A | D:3000psi | G:0~250psig | G:MPa gauge | 02:3/8”NPT(F) | 02:3/8”NPT(F) | P:Panel mointing |
| B:Brass | B | F:500psi | H::0~125psig | 03:3/8”NPT(M) | 03:3/8”NPT(M) | R:With relief valve | ||
| D | I::0~100psig | P:Psig/bar gauge | 04:1/2”NPT(F) | 04:1/2”NPT(F) | ||||
| G | K::0~50psig | 05:1/2”NPT(M) | 05:1/2”NPT(M) | |||||
| J | L::0~25psig | W:No gauge | 12:3/8”OD | 12:3/8”OD | ||||
| M | 13:1/2”OD | 13:1/2”OD | ||||||
| Other type is available | Other type is available |
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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