K Tech Fluid Controls

K-TECH Knife Edge Gate Valve is one of the specific design among other Industrial Valves. This design ensures minimum contact between the parts of the valve, Reduces the Wear & Tear. The high performance Knife Gate Valves feature. Non Sliding Motion, Avoid Sliding Contact between Body & Gate allow flushing of media form the valve interior. Batten edge of the Gate (Knife-Edge) allows the tight shut off even when solid particles settles at the bottom of the Body. A wide variety of hardened trim options are available on Gate, Seat and Wear Ring.

K-TECH Knife Gate Valve are Generally Unidirectional Valves, Excellent Hopper Isolation Valves with their ability to cut through flowing media and closed by dislodging any material in the seating area.

K-TECH Knife Gate Valve withstand high Temperature & Abrasive Slurries in Mining, Steel, Power, Chemical, and Paper Industries Ideal for high-density Slurry Lines.

• TYPE : Uni-directional / Bi-directional Knife Edge Gate Valve
• Port: Round Port, “V” Notch, Square Port.
• END CONNECTION : Flanged End / ull Lugged, Wafer Flangeless, Two Lug, Wafer Flangeless, Flange Type, Wafer
• Size: 50mm T0 800mm (higher size on application)
• RATING : 10 bar up to 600mm for valves with body in C.S., S.S. and specially alloy, 10 bar Up to 300mm & 5 bar on higher sizes up to 600mm with body in Cast Iron / Ductile Iron.
• Drilling : Option Include ANSI, DIN, BS, JIS and AS standard; others on request
• OPERATION AVAILABLE : Knife edge Gate Valves Operation - Manual, Cylinder Operated, Electrical Actuator, Pneumatic Actuator with Manual Override.
• WIDELY USED FOR : Knife edge Gate Valves for Slurry Lines, Sludge and Viscous Media Handling, Pulp and Paper Stock Lines, Dry Solid and Powder Handling, High Temperature Gas Lines and Many More.
• MOC : Cast Iron / Cast Steel / SS 304 / 316 / 304L / 316L. Body: Cast Corrosion resistant steel or cast iron to provide receptivity against corrosion For all wetted parts Gate: The Stainless steel knife gate plate is precision-buffed on both sides, to enhance Packing life and ensure positive shut off even heavy or high-viscous fluid. Stem: Stainless steel or as desire, having double start thread rising / non-rising spindle, For fast closing and opening. Seat: Renewable Metal-to-Metal, replaceable type, soft seat and other Suitable to application. In addition to standard stainless steel seat ring, rubber ring and Teflon seat rings are Available as options. Gland Packing: Multi layer gland packing in a variety of materials to suit condition provides total sealing.

K-TECH FLUID CONTROLS Gate Valves serve as efficient on-off valves with flow in either direction. In such a design, a wedge slides cross a general passage way in order to control fluid flow (like a sliding gate – hence, the name).

One of the most significant characteristics of this type of valves is its straight-through, unobstructed passageway when set in the “full open” position. This is made possible by the wedge lifting entirely out of the passage way. As a result, gate valves are characterized by a minimum of turbulence and pressure drop in operation.

While gate valves are good for applications requiring these two factors, they are not recommended for installations in which throttling would be a function. They are designed for on/off service