The main accessories of the product in the main drawing: two pressure gauges, 4000psi air inlet and 60psi air outlet, the air inlet and outlet holes are 1/4npt internal threads, that is, without joints, the inclined hole is equipped with a pressure relief valve, and the last hole is blocked with plugs
R31 series stainless steel pressure reducer, double stage diaphragm pressure reducing structure, stable output pressure, used in high purity gas, standard gas, corrosive gas, etc.
DESIGN FEATURES
1. Five hole designof the body
2. Double-stage pressure-reducing structure
3. Metal-to-meta diaphragm seal
4. Body thread: input and output connection 1 / 4NPT (F)
5. Easy to clean internal structure
6. Filter element installed internally
7. Panel mounting and wall mounting available
8.Optional outlet:needle valve,diaphragm valve
MATERIAL
| 1 | Body | 316L,Brass |
| 2 | Bonnet | 316L,Brass |
| 3 | Diaphragm | 316L |
| 4 | Strainer | 316L(10um) |
| 5 | Seat | PCTFE,PTFE,Veapel |
| 6 | Spring | 316L |
| 7 | Stem | 316L |
Ordering Information
| R31 | L | B | G | G | 00 | 00 | 02 | P |
| Item | Body Materia | Body Hole | Inlet pressure | Outlet pressure | Pressure gauge | Inlet size | Outlet size | Options |
| R31 | L:316 | M | D:3000psi | G:0-250psig | G:MPa gauge | 00:1/4 NPT(F) | 00:1/4 NPT(F) | P:panel mounting |
| | B:Brass | Q | F:500psi | I:0_100psig | P:Psig/bar gauge | 01:1/4 NPT(M) | 01:1/4 NPT(M) | R:With relief valve |
| | | | | K:0-50psig | W:No gauge | 23:CGA330 | 10:1/8 OD | N:With needle valve |
| | | | | L:0-25psig | | 24:CGA350 | 11:1/4 OD | D:With diaphragm valve |
| | | | | Q:30 Hg Vac-30psig | | 27:CGA580 | 12:3/8OD | |
| | | | | S:30 Hg Vac-60psig | | 28:CGA660 | 15:6mm OD | |
| | | | | T:30 Hg Vac-100psig | | 30:CGA590 | 16:8mm OD | |
| | | | | U:30 Hg Vac-200psig | | 52:G5/8-RH(F) | 74:M8X1-RH(M) | |
| | | | | | | 63:W21.8-14H(F) | | |
| | | | | | | 64:W21.8-14LH(F) | | |
FAQ
Q1. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q2. Do you have any MOQ limit ?
A: Low MOQ 1 pic.
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 5-7 days. Airline and sea shipping also optional.
Q4. How to proceed an order ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Product Tags:
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4000psi Hydrogen Regulator High Pressure Gas With Two Pressure Gauge Images
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