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Sku: Wafer Knife Valve PN10 With Double Acting Pneumatic Cylinder
Product Type:
Vendor: Valveseal

GENERAL CHARACTERISTICS:

  • Range from DN50 to DN1200.
  • All/Nothing function or control
  • One-way closing
  • Low pressure drop
  • Stuffing box assembly: gasket and O-ring (same materials as seat gasket) to ensure elasticity and reduce operating torque
  • Possibility of regulating thick fluids with the adaptation of a diaphragm

NORMATIVES :

  • Manufactured according to the requirements of the European Directive 2014/68/EU "Pressure Equipment" Module H
  • On request: Product according to EU directive "Potentially explosive atmospheres" No 94/9/EC ATEX II 2 GD c and ATEX II 3 GD c.
  • Wafer threaded mounting between flanges: EN 1092-2, DIN 2501 ISO PN10 Pressure test: EN 12266-1, DIN 3230, BS5154, ISO 5208.

CONDITIONS OF SERVICE (EPDM):

  • Maximum working pressure: DN50-250: 10 bar / DN300-450: 7 bar / DN500-600: 4 bar.
  • Maximum working temperature : - 10 °C / + 80 °C.