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Shenzhen Wofly Technology Co., Ltd.
Shenzhen Wofly Technology Co., Ltd.
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3000PSI R31 stainless steel dual stage oxygen regulator with two manometers

Product Details

Place of Origin: Guangdong, China (Mainland)

Brand Name: AFK

Certification: CE

Model Number: R31

Payment & Shipping Terms

Minimum Order Quantity: 1 - 9 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:

stainless steel pressure relief valve

,

gas cylinder regulator

Material:
316L SS
Maximum Inlet Pressure:
3000, 500PSI
Output Pressure:
0-25,0-50,0-100, 0-250PSI
Working Temperature:
-23~+74 Deg C
Applied Gas:
Pure Gases, Standard Gases, Corrosive Gases And So On
Bonnet Material:
Ss316L
Seat:
PCTFE
Spring:
Ss316L
O-ring:
Viton
Strainer:
316L (um)
Port:
Shenzhen
Material:
316L SS
Maximum Inlet Pressure:
3000, 500PSI
Output Pressure:
0-25,0-50,0-100, 0-250PSI
Working Temperature:
-23~+74 Deg C
Applied Gas:
Pure Gases, Standard Gases, Corrosive Gases And So On
Bonnet Material:
Ss316L
Seat:
PCTFE
Spring:
Ss316L
O-ring:
Viton
Strainer:
316L (um)
Port:
Shenzhen
Description
3000PSI R31 stainless steel dual stage oxygen regulator with two manometers
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.

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)    
Technical parameters
 
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
0.08

 

 

Material of Parts
 
Body
316L,Brass
Bonnet
316L. Brass
Diaphragm
316L
Strainer
316L(10mm)
Seat
PCTFE,PTEE,Vespel
Spring
316L
Plunger valve core
316L

 

3000PSI R31 stainless steel dual stage oxygen regulator with two manometers 0

 
3000PSI R31 stainless steel dual stage oxygen regulator with two manometers 1

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.

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