Metal-metal disc check valve suitable for low temperatures
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METAL-METAL DISC CHECK VALVE

SUITABLE FOR LOW TEMPERATURES

GESTRA RK86-86A

Range: DN15 – DN200

Pressure: PN40 / CLASS300

Maximum temperature: -190ºC / 250ºC

Metal-metal disc check valve

METAL-METAL DISC CHECK VALVE

SUITABLE FOR LOW TEMPERATURES

GESTRA RK86-86A

Range: DN15 – DN200

Pressure: PN40 / CLASS300

Maximum temperature: -190ºC / 250ºC

Description

WAFER CHECK VALVE FOR LOW TEMPERATURES – GESTRA RK86-86A

The GESTRA RK86-A is our check or non-return valve wafer type and metal-metal connection . The range is from DN 15 to DN 200 . Its pressure range: PN40. CLASS300 . The working temperature range covers -190ºC to + 250ºC .

Technical characteristics

WAFER CHECK VALVE FOR LOW TEMPERATURES – GESTRA RK86-86A

Design:

Wafer with length according to EN 558-1

Range:

DN15-DN200

Material:

  • Body EN 1.4408
  • Disk / connection EN 1.4571

Ends:

DIN/EN, BS, ASME

Standard closing:

Metal metal

Optional closing:

Asientos blandos en EPDM, FPM or PTFE

Working temperature range:

-190ºC to 250ºC

Working pressure range:

PN 10, PN 16, PN 25, PN 40
ASME CL 125, CL 150, CL 300

Medium:

Especially suitable for low temperatures, aggressive fluids, boiler feed water lines and other industrial applications.

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WAFER CHECK VALVE FOR LOW TEMPERATURES – GESTRA RK86-86A

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