Inlet 2200psi Stainless Steel Dual Stage Pressure Regulator

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  • 1 - 9 Sets
    $213.00
  • >=10 Sets
    $200.00
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 7 Negotiable
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
AFK
Model Number:
R31
Structure:
Diaphragm
Max inlet pressure:
500, 3000 psig
Outlet pressure range:
0~25, 0~50, 0~100, 0~250 psig
Proof pressure:
1.5 times of maximum rated presure
Working temperature:
-40° F ~+165° F(-40°C+74°C)
Leakage rate:
2*10-8 atm cc/sec He
Cv:
0.06
Valve seat:
FCTFE, PTFE, Vespel
Body material:
316L, Brass
Diaphragms:
316L
Supply Ability
Supply Ability:
10000 Set/Sets per Week
Packaging & Delivery
Packaging Details
Export packing
Port
SHENZHEN
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 7 To be negotiated
Product Description

Product Application


R31 Series stainless steel pressure regulator , double-stage diaphragm pressure reducing construction, stable output pressure, applied to high pure gas, standard gas, corrosive gas and so on.


Main Features

1) Five hole design of the body
2) Double -stage reduce Structure.
3) Use hard-seal between body and diaphragm
4) Body Thread: input and output connection 1/4" NPT F
5) Easy to sweep inside body
6) Filter element installed internally
7) Panel mountable or wall mounting available
8)Optional outlet : needle valve , diaphragm valve

Typical applications

1) Laboratory
2) Gas Chromatograph
3) Gas Laser
4) Gas bus-bar
5) Petrochemical industry
6) Tested instrumentation

Material List
Tenchnical Data
Body
316L, Brass
Max inlet pressure
500, 3000 psig
Roof 
316L, Brass
Outlet pressure
0~25, 0~50, 0~100, 0~250psig
Diaphragm
316L
Proof pressure
1.5 times of maximum rated pressure
Filter mesh
316L (10μm)
Working temperature
-40°F-+165°F(-40°C-+74°C)
Valve seat
PCTFE, PTFE, Vaspel
Leakage rate
2*10-8 atm cc/sec He
Spring loaded
316L
Cv
0.06
Valve disc regulation pole
316L
Body Thread
1/4" NPT ( F )
Detailed Images

Main Features

Name: R31 gas two stage Pressure regulator
Brand: AFK
Original: China
It mainly used for high pure gas, standard gas, corrosive gas and so on.

ORDERING INFORMATION
Item
Body material
Body hole
Inlet pressure
Outlet pressure
Pressure gauge
Inlet size
Outlet size
Mark
R31
L
B
D
F
G
00
00
P
L: 316L

B:Brass
A

B

D

G

J

M
D:0-3000psig

E:0-2200psig

F:0-500psig
F:0-500psig

G:0-250psig

I:0-100psig

K:0-50psig

L:0-25psig
G:Mpa gauge

P:Psig bar gauge

W:No gauge

00:1/4"NPT(F)
01:1/4"NPT(M)
23:CGA330
24:CGA350
27:CGA580
28:CGA660
30:CGA590
52:G5/8"-RH(F)
63:W21.8-14RH(F)
64:W21.8-14LH(F)
Other type can option
00:1/4"NPT(F)
01:1/4"NPT(M)
10:1/8" Ferrule fitting
11:1/4" Ferrule fitting
12:3/8" Ferrule fitting
15:6mm ferrule fitting
16:8mm ferrulr fitting
Other type can option
P:Panel mount

R:Safety valve

N:Needle valve

O:Diaphragm valve
Product Show
Related Products

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Model: R11single stage gas pressure regulator

1) Single -stage reduce Structure.
2) Use hard-seal between body and diaphragm
3) Body Thread : 1/4" NPT ( F )
4) Easy to sweep inside body
5) Filter mesh inside
6) Panel mountable or wall mounted

High pressure Piston type Argon Gas Pressure Regulator with two gauges

Model: R41 Piston gas pressure regulator

1) Piston pressure- reducing Structure.
2) Body Thread : 1/4" NPT ( F )
3) Pressure :6000PSI

4) Material: Stainless steel or Brass

5) Filter element installed internally

6) Panel mountable or wall mounted

Packing & Delivery
Packaging
Size
17cm*17cm*17cm
Weight
1.4KG



Packaging Details
Export packing or according customer's request.
Certifications
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