Knife Gate Valve - FABRICATED SINGLE WEDGE | Zubi | Philippopoulos s.a.
Knife Gate Valve - FABRICATED SINGLE WEDGE | Zubi | Philippopoulos s.a.

Knife Gate Valve - FABRICATED SINGLE WEDGE | Zubi

Knife Gate Valve - FABRICATED SINGLE WEDGE | Zubi: Industrial Strength Meets Reliable Performance

The Knife Gate Valve - FABRICATED SINGLE WEDGE | Zubi is specially engineered to deliver top-tier performance in demanding industrial settings. Built for precise flow control, this valve handles thick liquids, pulp, slurry, and other tough materials with ease. Its robust construction and simple operation make it an essential component for any industrial process requiring efficient shut-off and long-lasting reliability.

Why Choose Knife Gate Valve - FABRICATED SINGLE WEDGE | Zubi?

  • Durable Fabrication: Constructed using high-quality steel, this valve provides exceptional resistance against corrosion and wear, ensuring years of maintenance-free use in harsh environments.
  • Single Wedge Design: The intelligent single wedge structure offers smooth and precise closure, effectively preventing leaks and ensuring complete isolation when needed.
  • Easy Operation: Designed for hassle-free handling, the valve opens and closes smoothly, even under pressure, thanks to its carefully engineered mechanism.
  • Minimal Maintenance: With fewer moving parts and a simple design, the valve requires little upkeep, saving both time and operational costs.
  • Versatile Use: Perfect for processing industries including mining, wastewater, power plants, and chemical facilities—anywhere reliable flow control of tough materials is a must.

Main Features of the Knife Gate Valve - FABRICATED SINGLE WEDGE | Zubi

  • Sturdy Steel Body: Crafted for industrial durability.
  • Leak-Free Shutoff: The single wedge ensures tight closure every time.
  • Wide Compatibility: Fits smoothly into existing pipelines and can handle various types of fluids and solids.
  • Manual or Automated Control: Available with both manual handwheel and automated actuator options for maximum convenience.
  • Easy to Install: Lightweight and compact for quick integration into your system.

The Knife Gate Valve - FABRICATED SINGLE WEDGE | Zubi offers industrial users a practical, cost-effective solution for dependable flow isolation. Its advanced features, rugged build, and user-friendly operation make it the go-to choice wherever tough jobs need a strong, reliable valve. Trust Zubi to keep your operations flowing smoothly.

Description

Main Features

  • Face to face as per manufacturer standard. (Others to be confirmed).
  • Single piece welded body and bonnet.
  • Provided with top cover (bolted bonnet) to prevent leak to the atmosphere.
  • Polished stainless steel gate in both sides and with rounded edges to ensure life of the seat.
  • Minimum packing area, reduced leak risk and maintenance.
  • High flow rates and minimum pressure drop design

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

  • DN900 to DN2000: Up to 10 bar

SIZES & PRESSURES

  • DN50 to DN250: 10 bar
  • DN300 to DN450: 6 bar
  • DN500 to DN600: 4 bar
  • DN700 to DN1600: 2 bar

(Higher design pressures on request)

TIGHTNESS

  • Metal/Metal
  • PTFE
  • Watertight

MATERIALS

BODY  AISI304L, AISI316L, 254SMO, 654SMO, AISI310, AISI904L, DUPLEX SAF2205, SUPERDUPLEX SAF2507, AISI316Ti. SEAT EPDM, NITRILE (NBR), SILICONE, VITON, GRAPHITE, FLUCAST, PTFE.

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

Hydraulic, electric, gear box, Gear Box + chain-wheel.

ACCESSORIES AND OPTIONS

Limit switches, proximity sensors, locking devices, extension, regulation v-ports, cleaning holes, etc.