Type: ball valve
Operation: manual
– Ball valve with solvent welding code VKDIC
– Ball valve with flanges code VKDOC
Available diameters:
– DN65 – DN100 mm (nominal diameter)
– D75 – d110 mm (external diameter)
– 2” 1/2 – 4”(for ball valves with internal threads at both ends)
Sealing gasket: EPDM or FPM


Aplications: used in different installations where high chemical resistance is required to different chemical agents
– Chemical industry
– Food industry
– The metal coating industry (galvanizing, chroming, etc.)
– Chlorination station and watertreatment systems
– Swimming pools
Range of working temperature: 0 – 95° C
Pressure: PN16

FIP has developed a VKD DUAL BLOCK® ball valve to introduce a high reference standard in thermosplastic valve design.VKD is a True Union ball valve that meets the most stringent needs required by industrial applications.

  • Connection system for solvent weld and flanged joints
  • Patented SEAT STOP® ball carrier system that lets you micro-adjust ball seats and minimise the axial force effect.
  • Easy radial dismounting allowing quick replacement of O-rings and ball seats without any need for tools
  • PN16 True Union valve body made for rigid PVC-C injection moulding equipped with built-in bores for actuation. ISO 9393 compliant test requisites
  • Option of dismounting downstream pipes with the valve in the closed position
  • Floating full bore ball with high surface finish
  • Integrated bracket for valve anchoring
  • Ball seat carriers can be adjusted using the Easytorque adjustment kit
  • Possibility of installing a manual reducer or pneumatic and/or electric actuators by applying an ISO standard drilling pattern PP-GR flange
  • STAINLESS steel molded-in stem, with square section as per ISO 5211
  • Valve material compatibility (PVC-C) and elastomer seal elements (EPDM or FPM), with water, drinking water and other food substances as per current regulations

HIPVC ergonomic multifunctional handle for quick operation, lock and graduated adjustment in 10 positions. Possibility of inhibiting rotation with a lock
Customisable Labelling System: LCE module made of a transparent protection plug and customisable tag holder using the LSE set (available as accessory). The customisation lets you identify the valve on the system according to specific needs
DUAL BLOCK® patented lock system that ensures union nut tightening hold even in severe conditions such as vibrations or heat dilation