Knife Edge Gate Valve – Electrically Actuated

  • Valve Type : Knife Edge Gate Valve – Electrically Actuated

  • Size Range : 50 mm (2”) to 1000 mm (40”) or as per requirement

  • Body Material Options : Cast Iron (CI) IS 210 Gr. FG 260 / Ductile Iron (DI) IS 1865 Gr. 500-7 / Carbon Steel ASTM A216 Gr. WCB / Stainless Steel SS304 / SS316

  • Gate / Disc Material : SS304 / SS316 / SS316L – Hard-faced / PTFE coated as per service requirement

  • Seat Type : Metal to Metal / Soft Seat (EPDM / PTFE / Nitrile / Viton)

  • End Connection : Wafer Type / Lug Type / Flanged Ends (ANSI B16.5 / IS 6392)

  • Pressure Rating : PN10 / PN16 / Class 150

  • Design Standard : MSS SP-81 / IS 14846

  • Testing Standard : Hydrostatic Test: As per MSS SP-81 / IS 14846 (Body: 1.5 × rated pressure, Seat: 1.1 × rated pressure)

Electrical Actuator Details

  • Type : Quarter-turn / Multi-turn Electric Actuator (as required)

  • Supply Voltage : 230V AC single phase or 415V AC three phase, 50 Hz (±10%)

  • Enclosure Protection : IP65 / IP67 / IP68 (optional for outdoor use)

  • Duty Cycle : S2 – 15 min or S4 – 25% (as per application)

  • Control Type : On/Off Type / Modulating / Proportional Control (optional) / Local-Remote control facility

  • Indication : Open / Close Position Indicator (mechanical + electrical feedback)

  • Accessories (Optional) : Manual override handwheel, Limit switches (Open/Close), Torque switches, Space heater, Position transmitter (4–20 mA), Control unit / integral starter panel

Operating Conditions

  • Temperature : Up to 200°C (depending on seat & body material)

  • Media : Slurry, Wastewater, Pulp, Ash, Powder, Chemical, etc.

  • Mounting : Vertical preferred, horizontal optional

Optional Features

  • Failsafe Operation : With spring return or battery backup actuator

  • Explosion Proof Actuator : Ex-d IIB/IIC

  • Communication Compatibility : Modbus / Profibus compatible actuator

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Description

Knife Edge Gate Valve – Electrically Actuated

  • Valve Type : Knife Edge Gate Valve – Electrically Actuated

  • Size Range : 50 mm (2”) to 1000 mm (40”) or as per requirement

  • Body Material Options : Cast Iron (CI) IS 210 Gr. FG 260 / Ductile Iron (DI) IS 1865 Gr. 500-7 / Carbon Steel ASTM A216 Gr. WCB / Stainless Steel SS304 / SS316

  • Gate / Disc Material : SS304 / SS316 / SS316L – Hard-faced / PTFE coated as per service requirement

  • Seat Type : Metal to Metal / Soft Seat (EPDM / PTFE / Nitrile / Viton)

  • End Connection : Wafer Type / Lug Type / Flanged Ends (ANSI B16.5 / IS 6392)

  • Pressure Rating : PN10 / PN16 / Class 150

  • Design Standard : MSS SP-81 / IS 14846

  • Testing Standard : Hydrostatic Test: As per MSS SP-81 / IS 14846 (Body: 1.5 × rated pressure, Seat: 1.1 × rated pressure)

Electrical Actuator Details

  • Type : Quarter-turn / Multi-turn Electric Actuator (as required)

  • Supply Voltage : 230V AC single phase or 415V AC three phase, 50 Hz (±10%)

  • Enclosure Protection : IP65 / IP67 / IP68 (optional for outdoor use)

  • Duty Cycle : S2 – 15 min or S4 – 25% (as per application)

  • Control Type : On/Off Type / Modulating / Proportional Control (optional) / Local-Remote control facility

  • Indication : Open / Close Position Indicator (mechanical + electrical feedback)

  • Accessories (Optional) : Manual override handwheel, Limit switches (Open/Close), Torque switches, Space heater, Position transmitter (4–20 mA), Control unit / integral starter panel

Operating Conditions

  • Temperature : Up to 200°C (depending on seat & body material)

  • Media : Slurry, Wastewater, Pulp, Ash, Powder, Chemical, etc.

  • Mounting : Vertical preferred, horizontal optional

Optional Features

  • Failsafe Operation : With spring return or battery backup actuator

  • Explosion Proof Actuator : Ex-d IIB/IIC

  • Communication Compatibility : Modbus / Profibus compatible actuator

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