VKRBM - DUAL BLOCK® regulating ball valve

DUAL BLOCK® regulating ball valve with long spigot male ends in PP-H for butt welding or electrofusion (CVDM)
The VKR DUAL BLOCK® valve combines high reliability and safety aspects typical of VKD full bore ball valves with the new flow adjustment function with typical linear curve that meets the most stringent needs typical of industrial applications.

Další charakteristika:

  • HIPVC ergonomic multifunctional handle with position indicator and tool to adjust the ball seat carrier
  • Flow direction and opening angle indication plate with graduated scale with 5° detail for clear and accurate readings
  • 90° operating angle that permits the use of standard quarter turn actuators
  • The patented ball design provides linear flow adjustment throughout its range of operation even when the valve is open just a few degrees and guarantees minimum pressure drops
  • Patented DUAL BLOCK® system: prevents union nuts from loosening even under extreme operating conditions: e.g. vibration or thermal expansion
Zpět Produktový list

EPDM

Objednací číslo product.detail.attribute.d DN product.detail.attribute.PN product.detail.attribute.B product.detail.attribute.B[5:1] product.detail.attribute.C product.detail.attribute.C[5:1] product.detail.attribute.E product.detail.attribute.H product.detail.attribute.H[5:1] L Z product.detail.attribute.g
VKRBM020E 20 15 10 54 29 67 40 54 175 65 40,5 94 220
VKRBM025E 25 20 10 65 35 85 49 65 212 70 54 106 340
VKRBM032E 32 25 10 70 39 85 49 73 226 78 56 117 443
VKRBM040E 40 32 10 83 46 108 64 86 246 88 56 131 593
VKRBM050E 50 40 10 89 52 108 64 98 271 93 60,5 145 945
VKRBM063E 63 50 10 108 62 134 76 122 300 111 65,5 161 1607

FKM

Objednací číslo product.detail.attribute.d DN product.detail.attribute.PN product.detail.attribute.B product.detail.attribute.B[5:1] product.detail.attribute.C product.detail.attribute.C[5:1] product.detail.attribute.E product.detail.attribute.H product.detail.attribute.H[5:1] L Z product.detail.attribute.g
VKRBM020F 20 15 10 54 29 67 40 54 175 65 40,5 94 220
VKRBM025F 25 20 10 65 35 85 49 65 212 70 54 106 340
VKRBM032F 32 25 10 70 39 85 49 73 226 78 56 117 443
VKRBM040F 40 32 10 83 46 108 64 86 246 88 56 131 593
VKRBM050F 50 40 10 89 52 108 64 98 271 93 60,5 145 945
VKRBM063F 63 50 10 108 62 134 76 122 300 111 65,5 161 1607
  • Connection system for solvent weld, threaded and flanged joints
  • Patented SEAT STOP® ball carrier system that lets you micro-adjust seals 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-U 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
  • High surface finish stem with double O-Ring and double connection key to ball
  • Integrated bracket for valve anchoring
  • Ball seat carrier can be adjusted using the Easytorque adjustment kit
  • Actuation option: version with electric modulating actuator with 4-20 mA / 0-10 V inlet and 4-20 mA / 0-10 V outlet to monitor the position
  • Valve suitable for carrying fluids that are clean and free of suspended particles