This R12 stainless steel regulating valve is equipped with two pressure gauges in the conventional model. The height of the pressure gauge is selected according to their own conditions. The inlet and outlet ends are also matched with connectors according to their own needs. It can be matched with ferrule connectors, threaded connectors and cylinder connectors. We also have a selection table below, which is helpful for reference and selection
Flow diagram and model selection structure diagram of R12
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.
Product Tags:
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AFK R12 316 Stainless Steel Pressure Regulator Dual Gauge Nitrogen 6000psi Images
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