SVUIV - Relief valve DN 15:25

Relief valve with unionised metric plain socket ends for solvent welding.

The SV relief valve is used in the presence of batching pumps to prevent an undesired increase in pressure and maintain constant operating pressure.

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EPDM

Reference d DN A A max B B max C E H L Z g
SVUIV020E 20 15 153 193 118 170 34 55 135 16 103 391
SVUIV025E 25 20 191 271 150 220 40 66 158 19 120 633
SVUIV032E 32 25 226 296 175 230 48 75 176 22 132 1106

FKM

Reference d DN A A max B B max C E H L Z g
SVUIV020F 20 15 153 193 118 170 34 55 135 16 103 391
SVUIV025F 25 20 191 271 150 220 40 66 158 19 120 633
SVUIV032F 32 25 226 296 175 230 48 75 176 22 132 1106
  • Whenever upstream pressure exceeds the level at which the spring is calibrated by the user, the valve will open under the pressure of the fluid, lowering pressure on the line and thereby protecting the components in the system. The valve automatically closes again when the operating pressure on the piston drops to the value to which the spring is calibrated
  • Metal parts isolated from fluid and from the environment
  • Designed to permit easy installation and adjustment

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