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SHUT-OFF ADJUSTABLE APPARATUS FOR LIQUIDS AND GASES

PRESSURE RELIEF VALVE

Purpose: automatic release of the gaseous operating medium from reservoir or tank by excessive pressure

 

Specifications

 

 

Nominal diameter, mm

Working pressure range MPa(kgf/cm2)

Operating temperature range К, °С

Discharge coefficient

Minimal sectional area, mm2

Weight,
kg

Body material

10

1,6 (16)

77..323 (-196..+50)

0,65

38,5

1,3

stainless steel

15

0,25..0,6 (2,5..6)

77..353 (-196..+80)

0,65

95

1,6

aluminum alloy

20

0,25 (2,5)

77..353 (-196..+80)

0,2

115

0,9

brass

25*

0,25..1,6 (2,5..16)

77..323 (-196..+50)

0,65

176

5,2

stainless steel

40*

0,4..1,6 (4..18)

77..323 (-196..+50)

0,65

490

9,8

stainless steel

 

Note: operating environment - air and products of its separation;


* Аir and products of its separation, LNG.

Developed by: RayStudio
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