Globe Valve/Check Valve/Regulator/Economizer  

Regulator

 

 
 
 
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File Size: 6.18 MB PDF
Tae Sung
 
     
 
Globe Valve
 
 

Short Stem Globe Valve / Long Stem Globe Valve (Stainless Steel)

FEATURES: PCTFE disc in our stainless steel globe valve provides a virtually bubble-fight seal.
SERVICES: Liquefied and vaporized atmospheric gases, LNG, etc.
ENDS: Socket weld, screwed end.

Design Data

Design Pressure
4.0MPa
Design temp. -40 óJ to + 75 óJ
Kind of Fluid LN 2 , LO 2 , LAr, LCO 2 , LNG, LC 2 H 2
Hydrostatic Test Pressure 6.0MPa
Pneumatic Test Pressure 4.4MPa
Size 15A 20A 25A 40A 50A 80A 100A


Emergency Globe Valve


Design Data

Design Pressure
4.0MPa
Design temp. -40 óJ to + 75 óJ
Kind of Fluid LN 2 , LO 2 , LAr, LCO 2 , LNG, LC 2 H 2
Hydrostatic Test Pressure 6.0MPa
Pneumatic Test Pressure 3.3MPa
Size 15A 20A 25A 40A 50A 80A 100A

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Check Valve

Check Valve (Life Type) - For Cryogenic Service

Construction & Function:


This lets the fluid in valve flow into one way and prevents an inverse current of the fluid. This is constructed a lift type that valve-body opens and shuts the upper and lower sides moving at valve sheet and the use pressure is the 30kg /cm 2.

Design Data

Design Pressure
3.0MPa
Design temp. -196 óJ to + 75 óJ
Kind of Fluid LN 2 , LO 2 , LAr, CO 2 , LNG, LC 2 H 2
Hydrostatic Test Pressure 4.5MPa
Pneumatic Test Pressure 3.3MPa
Size 15A 25A 40A 50A 80A 100A

Life Check Valve (Stainless Steel) - For Cryogenic Service

FEATURES: Prevents reverse flow in critical cryogenic applications.
SERVICES: Liquefied and vaporized atmospheric gases, LNG, etc.
ENDS: Socket weld.


Design Data

Design Pressure
4.0MPa
Design temp. -196 óJ to + 75 óJ
Kind of Fluid LN 2 , LO 2 , LAr, CO 2 , LNG, LC 2 H 2
Hydrostatic Test Pressure 6.0MPa
Pneumatic Test Pressure 4.4MPa
Size 15A 25A 40A 50A 80A 100A

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  Regulator ( 4 -15KG /CM 2 G / 10~ 25 KG /CM 2 G ) - For Cryogenic Service

Function: This regulates regularly the set-pressure at your request and has a large capacity size and three kinds -20A , 25A , 40A and classifires the low pressure of 4~ 15kg /cm 2 and the high pressure of 15~ 30kg /cm 2 .

Design Data

Design Pressure
3.0MPa
Design temp. -196 óJ to + 75 óJ
Kind of Fluid LN 2 , LO 2 , LAr, CO 2 , LNG, LC 2 H 2
Hydrostatic Test Pressure 6.0MPa
Pneumatic Test Pressure 3.3MPa
Adjust Range 0.4~1.5MPa
Setting Press SEE P/O SHEET

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  Economizer ( 4 -15KG /CM 2 G / 10~ 25 KG /CM 2 G ) - For Cryogenic Service

Fuction:This is valve that increase the pressure or keeps the fixed pressure when the fluid pressure is higher than the use pressure.
Our company produces a 10A 15A ECONOMIZER.


Design Data

Design Pressure
3.0MPa
Design temp. -196 óJ to + 75 óJ
Kind of Fluid LN 2 , LO 2 , LAr, CO 2 , LNG, LC 2 H 2
Hydrostatic Test Pressure 4.5MPa
Pneumatic Test Pressure 3.3MPa
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  DMC Gas Equipment Limited  
  Unit 11, 11/F, Tower One,
Ever Gain Plaza,
88 Container Port Road,
Kwai Chung, NT, Hong Kong
 
  TEL: +852 2851-2121
FAX: +852 2851-2129
dmcsaleshk@dmc-gas.com.hk
 
     
     
 

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