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Pneumatic Eccentric V-Port Cut Off Ball Valve

Pneumatic Eccentric V-Port Cut Off Ball Valve

    The SV eccentric V-port cut-off ball valve with eccentric structure and V-Port Ball has regulating and cut-off functions.

    When the V-shaped ball is closing to the sealing ring, it can cut off the fiber in the fluid and extrude out the grains.

    The SV eccentric V-Port Cut-Off Ball Valve is very suitable for the fluid containing fibers and grains such as paper pulp, sewage, slurry etc. in industries of chemical, electric power, metallurgy, paper making etc..

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  • Features
  • Specification

  • The SV eccentric V-port cut-off ball valve has integral body without leakage point;
  • Trunnion mounted ball structure;
  • Spring loaded single seat structure;
  • Flow characteristic is equal percent;
  • Best regulating flow function in ball valves;
  • The SV eccentric V-port cut-off ball valve is suitable for fluid containing fibers, small particles, slurry etc.;
  • Small fluid resistance, simple structure, small volume, light in weight;
  • Reliable soft seal or metal to metal sealing performance;
  • Easy operations, open and close quickly, only rotate the ball by 90°, convenient for remote control;
  • Optional bare stem with ISO 5211 top flange;
  • Fire safe, anti-static and anti-blowout stem design.

Pneumatic V-port cut-off ball valvemotorized eccentric V-port ball valvesMotorized V-Port Cut-off Ball Valves

Product range:

  • Size: 1"20" (DN25500)
  • Pressure rating: Class 150600 (PN16PN100)
  • End connection: flanged, wafer
  • Body materials: Carbon steel WCB, Stainless steel CF8, CF8M, CF3M etc.
  • Ball materials: F304L, F316L, F304+stellite, F316+stellite etc.;
  • Seat materials: 304+PTFE, 304+stellite, 316L+stellite etc.;
  • Flow characteristic: approximate equal percentage;
  • Operation: Bare stem, wrench, gear, electric, pneumatic, electro-hydraulic, gas over oil actuator

Technical standards:

  • Design: ASME B16.34,
  • Face to Face: ASME B16.10
  • BW ends: ASME B16.25, ASME B31.8
  • Flanged ends: ASME B16.5, ASME B16.47
  • Wall thickness: ASME B16.34
  • Fireproof test: API 607, API 6FA
  • Test and inspection: API 598, API 6D
  • Pressure and temperature rating: ASME B16.34
  • Leakage class: ANSI class V,VI for soft seal, ANSI class VI for metal seal