1/4" NPT 316L 3000PSI Stainless Steel Pressure Regulator
Product Description:
R31 series stainless steel pressure regulator, double stage diaphragm reducing structure, stable input pressure, suitable for high purity gas, standard gas, corrosive gas etc.
Design Features:
- Five hole designof the body
- Double-stage pressure-reducing structure
- Metal-to-metal diaphragm seal
- Body thread:input and output connection
- 1/4”NPT(F)
- Easy to clean internal structure
- Filter element installed internally
- Panel mounting and wall mounting available
- Optional outlet: needle valve, diaphragm valve
Material:
- body: 316L, Brass
- bonnet: 316L, Brass
- diaphragm: 316L
- strainer: 316L(10μm)
- seat: PCTFE, PTFE, Vespel
- spring: 316L
- stem: 316L
Typical Applications:
- Labotary
- Gas Chromatography
- Gas laser
- Gas bus-bar
- petro-chemical industry
- Test equipment
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
Q: Are you trading company or manufacturer?
A: We are original manufacturer. We can do OEM/ODM business.Our company mainly produces Pressure Regulator.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: What is the 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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.