
R31 Stainless Steel ISO CE Double Stage Pressure Regulator
Typical Application
Laboratory
Gas laser
Gas bus-bar
Petrochemical industry
lTesting equipment
Material
Body: 316L, Brass
lonnet: 316L, Brass
Diaphragm: 316L
Strainer: 316L(10μm)
Seat: PCTFE, PTFE, Vespel
Spring: 316L
Stem: 316L
Detail Image
Ordering Sheet
Item | Body Material | Body Hole | Inlet pressure | Outlet pressure | Gauge | Inlet connection | Outlet connection | Optional |
R31 | L:ss316L | M | D:3000PSI | G:0-125psi | G:Mpa | 00:1/4NPT F | 00:1/4"NPT F | P:panel mount |
B:brass | Q | F:500PSI | I:0-75psi | P:psi/bar | 01:1/4"NPT M | 01:1/4"NPT M | R:attached safety relief valve | |
K:0-25psi | W:no gauge | 23:CGA330 | 10:1/8O.D. | N:attached needle valve | ||||
L:0-15psi | 24:CGA350 | 11:1/4O.D. | D:attached diaphragm valve | |||||
Q:30"Hg Vac-30psig | 27:CGA580 | 12:3/8O.D. | ||||||
S:30"hg Vac-60psig | 28:CGA660 | 15:6mmO.D. | ||||||
T:30"hg Vac-100psi | 30:CGA590 | 16:8mmO.D. | ||||||
U:30"Hg Vac-200psi | 52:G5/8"-RH(F) | 74:M8*1-RH(M) | ||||||
63:W21.8-14H(F) | ||||||||
64:W21.8-14LH(F) | ||||||||
Once you send the inquiry, pls send order code e.g.:R31-L-M-D-G-P-00-00-P. Or pls send us following information so that we select select model:
1. Media (sevice as)? co2 or?
2. atual inlet pressure and outlet pressure?
3. Flow rate?
4. Inlet connection and out connection?
5. Material or ss316?
6. Quantity?
Shenzhen Wofly Technology Co., Ltd.
WOFLY is a leading Manufacturer, Supplier and Exporter of a wide range of gas equipements, available under the brand name AFK & Afklok. Wofly's success yields from high-quality, innovative products, exceptional customer service, and unequaled technical expertise in the gas& oil industry.
WOFLY offers an extensive line of components including tube fittings, control valves, shut-off and solenoid valves, pressure relief and regulators.Through the years we have learned how to properly match the gas regulation equipment with the application. Using the proper equipment for the job eliminates problems such as contamination, pressure variances, safety issues, and equipment mismatch.
To expand the market, with CE and ISO9001 certificated, Shenzhen WoflyTechnology Co., Ltd becomes more professional to provide better service and get more chance from customers.
Our products are widely sold with warm acceptance from our distributors all over the world. And we have rich export experience in many countries, like USA, Canada, Mexico, UK, German, Switzerland, Italy, Spain, France, Japan, Vietnam, Indonesia, Malaysia, Singapore, etc.