Article designation (table figure)

Add to request

Nominal diameter, DN (mm)

Setting pressure, Рн, MPa (equal to Pраб)

Full opening pressure, Рп.о., MPa

Closing pressure, Рз., MPa

Operating medium

Operating medium temp., °С

Body details material

Fig.

УФ 55130-080*

80

2,2

1,1 Рн

0,9 Н

Noncooled liquefied gases, class 2, including ammonia, provided that burst disk is installed in front of the valve

From minus 50 to +60

08х18Н10Т

2

-02

1,8

1

-04*

2,2

2

-05

1,8

1

-06

1,6

-07

1,4

-08

1,2

-09

1,0

-10

0,8

-11

0,6