Knife Gate Valve - T300 - THROUGH CONDUIT | Zubi
Knife Gate Valve - T300 - THROUGH CONDUIT | Zubi

Knife Gate Valve - T300 - THROUGH CONDUIT | Zubi

The Knife Gate Valve - T300 - THROUGH CONDUIT by Zubi is a specialized valve designed for handling challenging fluid control applications. It features a robust construction that allows for the efficient management of media with high solid content, making it ideal for industries such as mining, wastewater, and pulp and paper. The through conduit design ensures minimal pressure drop and prevents clogging, while the knife gate mechanism provides a reliable seal and easy operation. This valve is engineered for durability and performance, offering a long service life even in harsh conditions.

Datasheet and documents

Description

Main Features

  • Wafer style casted two part internally machined bolted body (Stainless Steel version includes internal polyethylene sliders as standard).
  • Full port design, with great flow capacity and minimal pressure drop.
  • Polished stainless steel gate in both sides and with rounded edges to ensure life of seat/packing elements.
  • Ideal for high concentrated pulp stock, slurry, liquor and granulates.

DIRECTIVAS

  • DIR 2006/42/CE (machinery)
  • DIR 2014/68/EU (PED) Fluid Group 1(b), 2 (Cat. I. mod. A)
  • DIR 2014/34/EU (ATEX) Area 2&22

Technical Data

FLANGE CONNECTION

  • PN6/PN10/PN16/PN25/PN40
  • ANSI125/150
  • BST E / BST D
  • JIS 5K JIS10K
  • AS-2129-D/E

SIZES & PRESSURES

  • DN50 to DN250: 10 bar
  • DN300 to DN450: 6 bar
  • DN500 to DN600: 4 bar

(Higher design pressures on request)

TIGHTNESS

  • Metal/Metal
  • PTFE
  • Watertight

MATERIALS

BODY  GG25, GGG40, A216 WCB, CF8 (AISI304), CF8M (AISI316), CF3M (AISI316L), 254SMO, 654SMO, AISI310, AISI904, DUPLEX SAF2205, SUPERDUPLEX SAF2507, AISI316Ti.

SEAT EPDM, NITRILE (NBR), SILICONE, VITON, GRAPHITE, FLUCAST, PTFE.

GATE AISI304L, AISI316L, 254SMO, HARDOX, AISI310, AISI904L, DUPLEX SAF2205, SUPERDUPLEX SAF2507, AISI316Ti.

PACKING SYNT+PTFE, Pure PTFE, GRAPHITE, CERAMIC, Greased COTTON.

ACTUATORS

Manual, pneumatic, hydraulic, electric, gear box, hand lever, square end, chain-wheel, pneumatic with security hand wheel, pneumatic with security gear box.

ACCESSORIES AND OPTIONS

Limit switches, proximity sensors, solenoid valves, positioner 4/20mA, sleeves, locking devices, extension, regulation v-ports, cleaning holes, bonnet, etc.