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Shenzhen Wofly Technology Co., Ltd.
Shenzhen Wofly Technology Co., Ltd.
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double stage stainless steel nitrogen gas pressure fixed regulator

Product Details

Place of Origin: Guangdong, China (Mainland)

Brand Name: AFK

Certification: CE

Model Number: R31

Payment & Shipping Terms

Minimum Order Quantity: 5 Piece/Pieces

Price: Negotiable

Packaging Details: Each piece with a PP bag first, then put in a small box, outside is in carton.

Supply Ability: 2000 Piece/Pieces per Week

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Specifications
Highlight:

flow control valve

,

gas cylinder regulator

Material:
316L SS
Maximum Inlet Pressure:
3000, 500psig
Output Pressure:
0~25, 0~50, 0~100, 0~250psig
Working Temperature:
-40~+74 Deg C
Applied Gas:
High Pure Gases, Standard Gases, Corrosive Gases And So On
Inlet Connection:
1/4NPT, 1/4 Tube, G5/8, W21.8-14, CGA320, CGA350, CGA580, CGA 540
Outlet Connection:
1/4NPT, 1/4 Tube, 1/4 Male
Body Material:
Brass/nickel Plated Brass/stainless Steel 316
Type:
Double Stage Or Single Stage
Warratny:
1 Year
Material:
316L SS
Maximum Inlet Pressure:
3000, 500psig
Output Pressure:
0~25, 0~50, 0~100, 0~250psig
Working Temperature:
-40~+74 Deg C
Applied Gas:
High Pure Gases, Standard Gases, Corrosive Gases And So On
Inlet Connection:
1/4NPT, 1/4 Tube, G5/8, W21.8-14, CGA320, CGA350, CGA580, CGA 540
Outlet Connection:
1/4NPT, 1/4 Tube, 1/4 Male
Body Material:
Brass/nickel Plated Brass/stainless Steel 316
Type:
Double Stage Or Single Stage
Warratny:
1 Year
Description
double stage stainless steel nitrogen gas pressure fixed regulator

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:

 

double stage stainless steel nitrogen gas pressure fixed regulator 0

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)    

 

 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? 

 

 Details:

double stage stainless steel nitrogen gas pressure fixed regulator 1

 

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.

Send your inquiry
Please send us your request and we will reply to you as soon as possible.
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