Bi-directional Knife Gate Valve
Description: Monobloc body, rising or non-rising stem, double-sealed
Diameters: DN 50 – DN 400
Connection: Wafer ang LUG
Pressure: PN10
Body: Ductile cast iron EN GJS-400, other materials available upon request
Knife: Stainless steel AISI 304, other materials available upon request
Seal: EPDM, NBR
Packing: Cotton impregnated with PTFE/EPDM or PTFE/NBR
Drive: Hand wheel, pneumatic drive, electric drive
Usage: Paper industry, power plants, sewage treatment plants
Producers: GTM Process Valves, CMO, Sferaco
In today’s industry, where demands for quality, reliability, and precision are continually escalating, bi-directional knife gate valves have become an integral component across various industrial sectors. As a manufacturer and direct importer of industrial valves sourced from diverse corners of the globe, GTM Process Valves has gained recognition within the industry by offering products of proven and high technical quality. We stand as one of the largest suppliers of this range of products in Poland. Leveraging years of experience, innovative technical solutions, and a relentless pursuit of excellence, our company’s bi-directional knife gate valves have emerged as the top choice for many enterprises seeking dependable solutions in the realm of industrial valves.
Seal and drive
Today, as industries set ever-higher standards for quality, reliability, and precision, bi-directional knife gate valves have become an indispensable element in many industrial sectors. As a manufacturer and direct importer of industrial valves from various parts of the world, GTM Process Valves has earned industry acclaim by offering only proven, high-quality technical products. We are among the largest suppliers of this type of assortment in Poland. Thanks to years of experience, innovative technical solutions, and an unwavering commitment to excellence, our bi-directional knife gate valves have become the number one choice for many businesses seeking reliable industrial valve solutions.
The advantages of a bi-directional knife gate valve
- Compact Size and Lightweight – A bi-directional knife gate valve has a compact design, occupying minimal space in installations. It is also lighter compared to other valves of similar diameter.
- Easy Installation and Maintenance – A bi-directional knife gate valve features wafer or lug-type flange connections, simplifying its assembly and disassembly. It doesn’t require special tools or additional seals. Additionally, its ease of cleaning and maintenance is attributed to the possibility of removing the knife plate.
- High Wear Resistance – The bi-directional knife gate valve is crafted from high-quality materials such as ductile iron, stainless steel, or Teflon. Its knife plate possesses a sharp shape and a hard surface, preventing blockage due to contaminants and ensuring prolonged durability.
- Low Pressure Loss – The bi-directional knife gate valve features minimal flow resistance due to the flat design of the knife plate and a large flow area. This reduces pressure loss and energy consumption within the installation.