Knife Gate Valve - T400 - SILO TYPE | Zubi | Philippopoulos s.a.
Knife Gate Valve - T400 - SILO TYPE | Zubi | Philippopoulos s.a.

Knife Gate Valve - T400 - SILO TYPE | Zubi

Unmatched Performance for Industrial Demands: Knife Gate Valve - T400 - SILO TYPE | Zubi

The Knife Gate Valve - T400 - SILO TYPE | Zubi brings reliable flow control to industrial applications where precision and durability matter most. Designed with efficiency in mind, this robust valve ensures smooth operation in even the most demanding silo environments. Whether you manage dry bulk, powdery materials, or granulates, the T400 delivers consistent performance you can count on.

Features & Benefits of Knife Gate Valve - T400 - SILO TYPE | Zubi

  • Optimized for Silos: The T400 is specially crafted for silo use, allowing easy handling of dry or granular materials. No clogs, no slowdowns—just steady, reliable operation.
  • Rugged Construction: Built with high-quality materials, this knife gate valve resists wear, abrasion, and corrosion, even during continuous use. It’s made to last and reduce maintenance needs.
  • Precise Flow Control: The sharp-edged blade design cuts through bulk material smoothly, enabling accurate on/off control without leaks or blockages. Get the exact flow you need every time.
  • Effortless Operation: User-friendly manual or automated actuation options mean easy installation and adjustment for your team. Save time and minimize training.
  • Minimal Maintenance: The simple, straightforward design means fewer moving parts and less downtime. Maintenance is quick and affordable, keeping your workflow uninterrupted.
  • Safety First: Built-in sealing systems prevent leaks and ensure safe material handling, protecting both your team and your products.

Choose the Knife Gate Valve - T400 - SILO TYPE | Zubi for a reliable, easy-to-use solution that meets the highest industrial standards. This valve combines smart engineering and robust construction, making it an excellent investment for businesses looking to streamline silo operations and boost productivity.

When consistency, safety, and long-term value matter most, trust Zubi’s T400 SILO TYPE to deliver unbeatable flow control—day in, day out.

Datasheet and documents

Description

Main Features

  • The special design of the body allows for easy passage of the fluid and makes it ideal for use as silo discharge valve.
  • The valve is normally installed in the reverse position (seat upstream OFF seat) in order to avoid problems like solid accumulation, seat wear, difficult closing…
  • Flushing holes (x4) integrated on the body as standard. These purge port allow internal cleaning of the valve and avoid solids trapping.
  • Directional arrow in the body showing correct mounting position.

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

  • DN100 to DN250: 3 bar
  • DN300 to DN400: 2 bar
  • DN500 to DN600: 1,5 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.