Knife Edge Gate Valve

Flowjet have a wide range of GATE VALVES in variety of types, sizes, pressure ratings and materials, with wafer type, screwed, welded or flanged connections. Flowjet Manufacture Gate valves in every size ranging from the smallest to the largest size Gate Valve name is derived from the operation of the Gate valve.

The Valve Acts like a Gate to stop or allow the flow through the valve. The valve can be opened by lifting the wedge out of the path of the flow Gate valves are actually designed for closing & opening full , so they are not suitable for the Throttling purpose. When the Gate valve is fully open, there is no Obstruction in the Flow path, resulting in very low pressure drop, & they are often suitable for the Hot Tapping & Pigging.

Gate Valves are actually designed for use with the flow of liquids and Gases but there are variation to cope with the specific requirements.

For example, one problem with wedge gate valves in steam service is that when the valve is closed and steam is brought into the system, the metal wedge expands and can get stuck, making opening the valve difficult or impossible.

Knife-gate valves are used when deposit may block a normal wedge gate. The gate is a narrow plate with a shaped edge to cut through solids. They are ideal for applications with a high suspension of solids or fibrous content such as powders, slurry, ash and pulp. Care should be taken when specifying knife gate valves to state whether flow is uni- or bi-directional.

Leading Manufacturers of Knife Edge Gate Valve

Knife gate valves are primarily made for isolation and on-off services in systems with high suspended particle contents. Knife gate valves are particularly useful for managing viscous, corrosive, and abrasive media in addition to the slurry. It works by enabling unhindered, easy passage of thick media over soft seals. Knife gate valves are now available in huge sizes and are employed in different processing plants all over the world.

In order to get top-notch quality products, you can rely on Knife edge gate valve manufacturers like us “FlowJet Vale”. For two decades, we are well known and reputed in the industry and among customers across the world. Also being the best knife edge gate valve suppliers in India we offer nothing but premium quality products to meet high-quality standards.

Best Knife Edge Gate Valve at Reasonable Prices

Being the leading knife edge gate valve manufacturers in India, we offer nothing but high-quality standard products. No doubt there are many companies that offer valve items but what makes customers choose us is the features of our products. Be its high-quality products, solid structure and corrosion resistance, every product of ours is durable and long-lasting. Besides, be it your any need we offer a wide variety of knife edge gate valves. Above all the good news is that keeping the budgetary constraints in mind, we offer high-quality products at reasonable prices.

Welcome to Stringent Quality Products

At FlowJet, we are the top manufacturers of knife edge gate valves. All our products are made keeping in mind the expectations of customers and their requirements. We manufacture top-notch products to meet and fulfil the needs of the industry. Our items come in a variety of shapes, sizes, forms and dimensions to fit every consumer’s demands. Not only this but all our products are introduced in the market after going through several quality standards tests. Furthermore, we also make our products go through a number of toughness and hardness tests to make sure they are durable and long-lasting.

Trustworthy and Reliable Knife Edge Gate Valve Producers

With over more than 30 years of experience, we have successfully made a name in the industry through our efforts. Thanks to our high quality and in-house processing skills that make our company the best among all.

We at FlowJet offer knife-edge valves that are examined by highly experienced and knowledgeable professionals who keep an eye on every detail. Our team members use nothing but cutting-edge techniques and advanced tools and equipment. All our products are distributed throughout India and overseas. Our high-quality products at affordable rates have helped us gain trustworthiness and recognition all across the world.
  • Metal Seated Wedge Gate Valves
  • Resilient Seated Wedge Gate Valves
  • Cap top, hand wheel, gearbox or actuated option
END CONNECTIONFlange & Butt Weld


  • Anti-frictional Ball bearings in higher sizes and classes.
  • The strength of Stem to Gate connection is stronger than the strength of the Stem at the root of the operating thread
  • Outside screw and yoke construction
  • Valves with backseat arrangement
  • Bi-directional shut-off
  • Gland is of self aligning
  • Deep stuffing box
  • Low Pressure Drop & Lower Erosion
  • The Body to Bonnet is male and female joint and ring joint is used in higher classes
2.Seat ring
2a.Soft seated ring
5Flange seal
6Stem shaft / hinge pin