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VKRIV - DUAL BLOCKΒ Ρυθμιστική Σφαιρική Βάνα

DUAL BLOCKΒ regulating ball valve with female ends for solvent welding, metric series
The VKR DUAL BLOCKΒ 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.

Χαρακτηριστικά:

  • 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 5Β° detail for clear and accurate readings
  • 90Β° 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 BLOCKΒ system: prevents union nuts from loosening even under extreme operating conditions: e.g. vibration or thermal expansion
Επιστροφή Τεχνικό Φυλλάδιο
VKRIV - DUAL BLOCKΒ Ρυθμιστική Σφαιρική Βάνα
VKRIV - DUAL BLOCKΒ Ρυθμιστική Σφαιρική Βάνα
VKRIV - DUAL BLOCKΒ Ρυθμιστική Σφαιρική Βάνα
VKRIV - DUAL BLOCKΒ Ρυθμιστική Σφαιρική Βάνα

EPDM

Κωδικός προϊόντος tooltipImage d DN PN B B[5:1] C C[5:1] E H H[5:1] L Z g
VKRIV016E - 16 10 16 54 29 67 40 54 103 65 14 75 215
VKRIV020E - 20 15 16 54 29 67 40 54 103 65 16 71 205
VKRIV025E - 25 20 16 65 34,5 85 49 65 115 70 19 77 330
VKRIV032E - 32 25 16 69,5 39 85 49 73 128 78 22 84 438
VKRIV040E - 40 32 16 82,5 46 108 64 86 146 88 26 94 693
VKRIV050E - 50 40 16 89 52 108 64 98 164 93 31 102 925
VKRIV063E - 63 50 16 108 62 134 76 122 199 111 38 123 1577

EPDM

Κωδικός προϊόντος tooltipImage d DN PN B B[5:1] C C[5:1] E H H[5:1] L Z g
VKRIV016E0LF - 16 10 16 54 29 67 40 54 103 65 14 75 215
VKRIV020E0LF - 20 15 16 54 29 67 40 54 103 65 16 71 205
VKRIV025E0LF - 25 20 16 65 34,5 85 49 65 115 70 19 77 330
VKRIV032E0LF - 32 25 16 69,5 39 85 49 73 128 78 22 84 438
VKRIV040E0LF - 40 32 16 82,5 46 108 64 86 146 88 26 94 693
VKRIV050E0LF - 50 40 16 89 52 108 64 98 164 93 31 102 925
VKRIV063E0LF - 63 50 16 108 62 134 76 122 199 111 38 123 1577

EPDM

Κωδικός προϊόντος tooltipImage d DN PN B B[5:1] C C[5:1] E H H[5:1] L Z g
VKRIV016E0SF - 16 10 16 54 29 67 40 54 103 65 14 75 215
VKRIV020E0SF - 20 15 16 54 29 67 40 54 103 65 16 71 205
VKRIV025E0SF - 25 20 16 65 34,5 85 49 65 115 70 19 77 330
VKRIV032E0SF - 32 25 16 69,5 39 85 49 73 128 78 22 84 438
VKRIV040E0SF - 40 32 16 82,5 46 108 64 86 146 88 26 94 693
VKRIV050E0SF - 50 40 16 89 52 108 64 98 164 93 31 102 925
VKRIV063E0SF - 63 50 16 108 62 134 76 122 199 111 38 123 1577

FKM

Κωδικός προϊόντος tooltipImage d DN PN B B[5:1] C C[5:1] E H H[5:1] L Z g
VKRIV016F - 16 10 16 54 29 67 40 54 103 65 14 75 215
VKRIV020F - 20 15 16 54 29 67 40 54 103 65 16 71 205
VKRIV025F - 25 20 16 65 34,5 85 49 65 115 70 19 77 330
VKRIV032F - 32 25 16 69,5 39 85 49 73 128 78 22 84 438
VKRIV040F - 40 32 16 82,5 46 108 64 86 146 88 26 94 693
VKRIV050F - 50 40 16 89 52 108 64 98 164 93 31 102 925
VKRIV063F - 63 50 16 108 62 134 76 122 199 111 38 123 1577

FKM

Κωδικός προϊόντος tooltipImage d DN PN B B[5:1] C C[5:1] E H H[5:1] L Z g
VKRIV016F0LF - 16 10 16 54 29 67 40 54 103 65 14 75 215
VKRIV020F0LF - 20 15 16 54 29 67 40 54 103 65 16 71 205
VKRIV025F0LF - 25 20 16 65 34,5 85 49 65 115 70 19 77 330
VKRIV032F0LF - 32 25 16 69,5 39 85 49 73 128 78 22 84 438
VKRIV040F0LF - 40 32 16 82,5 46 108 64 86 146 88 26 94 693
VKRIV050F0LF - 50 40 16 89 52 108 64 98 164 93 31 102 925
VKRIV063F0LF - 63 50 16 108 62 134 76 122 199 111 38 123 1577

FKM

Κωδικός προϊόντος tooltipImage d DN PN B B[5:1] C C[5:1] E H H[5:1] L Z g
VKRIV016F0SF - 16 10 16 54 29 67 40 54 103 65 14 75 215
VKRIV020F0SF - 20 15 16 54 29 67 40 54 103 65 16 71 205
VKRIV025F0SF - 25 20 16 65 34,5 85 49 65 115 70 19 77 330
VKRIV032F0SF - 32 25 16 69,5 39 85 49 73 128 78 22 84 438
VKRIV040F0SF - 40 32 16 82,5 46 108 64 86 146 88 26 94 693
VKRIV050F0SF - 50 40 16 89 52 108 64 98 164 93 31 102 925
VKRIV063F0SF - 63 50 16 108 62 134 76 122 199 111 38 123 1577
  • Connection system for solvent weld, threaded and flanged joints
  • Patented SEAT STOPΒ 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