
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:
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:
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.
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.