Stainless Steel High Pressure Safety Valve, PN16, PN32

Stainless Steel High Pressure Safety Valve, PN16, PN32
Model No.: Hits: 2371
Categories: Safety Valves
Tags:
  • Stainless steel high pressure safety valve is different from fully opened safety valve. It closes automatically without manual reset. Stainless steel high pressure safety valve whose temperature is less than 200 is used as overpressure protecting device for equipments or pipe transmitting air, water corrosive gas or fluid medium.

     

    Materials

    Part Name

    Materials

    Joint

    20, 1Cr18Ni9Ti

    Joint nut

    35, 1Cr18Ni9Ti

    Base

    2Cr13, 1Cr18Ni9Ti

    Body

    35/35CrMoA, 1Cr18Ni9Ti

    Disc

    2Cr13, 1Cr18Ni9Ti

    Guide sleeve

    2Cr13, 1Cr18Ni9Ti

    Spring

    50CrVA

    Stem

    2Cr13

    Bonnet

    ZG230-450, 1Cr18Ni9Ti

    Adjusting screw rod

    45, 2Cr13

    Bonnet

    ZG200-400, 1Cr18Ni9Ti

    Seal face

    Cemented carbide

     

    Dimensions

    Nominal Pressure PN(MPa)

    Nominal Diameter DN(mm)

    Dimensions(mm)

    do

    D

    D1

    D2

    L

    L1

    H

    16

    10

    6

    17

    14

    12

    115

    135

    78

    15

    8

    22

    18

    16

    115

    135

    85

    20

    10

    28

    22

    20

    115

    135

    135

    25

    12

    35

    26

    24

    160

    165

    142

    32

    10

    6

    22

    14

    12

    115

    135

    80

    15

    8

    25

    17

    15

    115

    135

    90

    20

    10

    30

    22

    20

    115

    135

    140

    25

    12

    38

    26

    24

    160

    165

    148

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