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NPT 4000Psi Stainless Steel Pressure Gauge PCTFE Seat Thread Joint

Shenzhen Wofly Technology Co., Ltd.

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Address: Foor 2, 4th Buidling, A Zone, Xinhe Xinxing Industrial 3th Zone, Fuhai Avenue, Baoan, Guangdong, China.

Contact name:Catlin Zeng

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NPT 4000Psi Stainless Steel Pressure Gauge PCTFE Seat Thread Joint

Country/Region china
City & Province shenzhen guangdong
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Product Details

 

R31 series stainless steel pressure reducer, double stage diaphragm pressure reducing structure, stable output pressure, used in high purity gas, standard gas, corrosive gas, etc.

 

TYPICAL APPLICATIONS

  • Laboratory
  • gas chromatography instrument
  • gas laser gas, gas manifold
  • petrochemical industry
  • test equipment.

 

DESIGN FEATURES

  • Five hole designof the body
  • Double-stage pressure-reducing structure
  •  Metal-to-meta diaphragm seal
  •  Body thread: input and output connection 1 / 4 NPT (F)
  • Easy to clean internal structure
  •  Filter element installed internally
  •  Panel mounting and wall mounting available
  • Optional outlet:needle valve,diaphragm valve

 

SPECIFICATION

  • Maximum inlet pressure:3000,500psig
  • Output pressure:0~25,0~50,0~100,0~250psig
  • Safety testing pressuress:5 times of max pressure
  • Working tem:-40℃~+230℃
  • Leakage rate:2x10-8cc/sec He
  • Cv:0.06

 

MATERIAL

  • Body:316L,Brass
  • Bonnet:316L,Brass
  • Diaphragm:316L
  • Strainer:316L(10um)
  • Seat:PCTFE,PTFE,V,eapel
  • Spring:316L
  • Stem:316L

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)  

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