
oxygen gas two stage cylinder pressure regulator with gauge
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 | 0.06 |
Material:
Body | 316L.Brass | |
Bonnet | 316L. Brass | |
Diafragm | 316L | |
Strainer | 316L(10 μm) | |
Seat | PCTFE,PTEE, Vespel | |
Spring | 316L | |
Plunger valve core | 316L |
Design Feature:
Single-stage pressure reducer
Maternal and diaphragm use hard seal form
Body NPT:inlet and outlet interface 1/4''NPT(F)
The internal structure easy to purge
Can set filters
Can use a panel Intallation
Inlet form:Needle valve, membrane valve
Typical Applications:
Labotary
Gas Chromatography
Gas laser
Gas bus-bar
petro-chemical industry
Test equipment
Ordering information:
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) |
Details:
My dear friend, if you wanna know more about our products, send me inquiry or email ,we will reply you within 24 hours!
The following information should be included in your inquiry:
1. Inlet working pressure
2. Outlet working pressure
3. Inlet conenction and size
4. Outlet conenction and size
5. Material: brass or stainless steel
6. If you have special flow rate requirements, please indicate it.
7. Quantity
Notes: Please write the above descriptions as possible as you can. If you can not confirmed it at the moment, just send us inquiry, we also can recommend our regular model for you.
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.