KVT pinch valves are characterized by free passage, easy maintenance, simple integration into automated processes, reliability and durability. Since 2021 we are also able to deliver AKV pinch valves and spare parts .

Whenever abrasion, high temperatures, high pressure levels, large numbers of cycles and high flow velocities are critical factors, our valves are the option of choice. We are especially proud of the high-pressure valves we have designed and developed for the gas industry.

Over more than three decades, the combination of KVT 404 and KVT 433 hard alloy coatings has proven itself in thousands of installations involving all kinds of media. It also delivers the longest known service lives in the industry.

Specialized engineer and manufacturer of medium and high pressure isolation valves, control valves and steam conditioning valves.

Pipeline fittings for plant engineering, such as pinch valves, pressure monitors, ... We offer solutions for the food, chemical and pharmaceutical industries, drinking water supply, gas supply, waste water disposal and site drainage, bulk solids and all other piping systems.

KVT has been manufacturing pneumatic pinch valves for more than 40 years now in best quality and with a great variety of different types. We are even able to produce customer specific valves, too. KVT pinch valves are actuated by (oilfree) pressurized air or other inert, gaseous or …

KVT 251 is a chromium carbide that is reinforced with tungsten carbide to enable coating thicknesses of 0.1-0.2 mm to resist temperatures of up to 550 °C and achieve hardness levels of up to 1,200 HV/0.3.

Key Valve Technologies Ltd. (KVT) was founded in 1998 and joined the Valve Alliance in 2006. At our location in Hengelo (the Netherlands), more than 120 employees work on the design, sales and production of our valves.

KVT’s SPL parallel slide gate valves can be used for intermediate positions in any form of flow condition. operating forces allow a reduction in size for gearboxes (if any) or actuators. For non-gear operated d. valves, two thrust bearings support ort the Al-bronze yoke sleeve.

The benefits of KVT Coating Systems: Deployment in the field in thousands of very real and very challenging situations provides hard evidence of our experience and success. Developing coating systems and minimizing wear has been our specialty since 1986 – …