Directional valve - Import export

KAMAT unloading valves are the ideal solution for precise pressure control at fixed or varying volumes. A fast and smooth acting high pressure valve that redirects the flow of the conveyed medium when the desired pressure is reached on the discharge side. Smooth operation makes it a reliable partner for pressure testing pipelines and vessels in all conditions. Reliability is further enhanced by the addition of a surge valve, which is further protected by its own filter. This extra filter is important when solid particles are present in the fluid, such as when drilling mud is reinjected into a well. As well as being reliable, our valves are simple and versatile to control. They can be controlled mechanically, pneumatically, electrically or hydraulically, all with the option of remote control. Special materials can also be used to provide an ideal solution for the process industry.

KAMAT's in-house manufactured control valves are the ideal solution when you are looking for a continuous, trouble-free solution for controlling the direction of fluid flow. The combination of our various valves, such as directional, on/off and switching valves, transforms complex tasks into easily controlled functions of your high pressure unit. All of our control solutions can be remotely controlled using either electric, hydraulic, mechanical or pneumatic access, making our solutions even more versatile and adaptable to different demanding environments. All of these solutions can be manufactured using special materials, further enhancing their versatility and making them suitable for use in combination with demanding media such as chemicals.

Cellular wheel sluices Cellular wheel sluices are used as discharge devices under filters, cyclones and silos, as well as for channelling materials into pneumatic conveying systems. In a special tested version, however, these can also be used at the same time for the explosive decoupling of complex plant systems in the sense of the ATEX regulations. Multi-cutter The multi-cutter is ideally suited for the chopping up of paper or plastic waste strips as well as veneer residues in extraction pipes. It works with a set of fast-rotating, but air-permeable blades. The connection diameter is DN 160 and the motor has a rated drive power of 0.75 KW. In order to be able to definitely assess the usability for the application, it is advisable to provide us with representative material samples. The assessment is also often proven by pilot plant trials. The advantage of this is that the degree of chopping can also be determined. ATEX non-return valves (EX) Non-return valves are passive decoupling elements in pipelines for preventing dust explosion effects from running in the opposite direction to the conveying direction. The non-return valves are type-tested protective systems in accordance with directive 94/9/EC, better known under the synonym ATEX 95. Function In normal operation, the top-mounted flap swims on the air stream in the housing of the non-return valve and in this way is held open. At a standstill the valve flap closes under its own weight and rests on the diagonally cut inflow pipe. If an explosion occurs behind the non-return valve, the air flow direction is reversed due to the increased counter-pressure. This causes the flap to close. The valve flap is additionally pressed against the inflow pipe by the pressure of the explosion, thus reliably sealing the pipeline against an explosion backdraught. These non-return valves function without external energy. The RSK and BPF-M series are available in the sizes DN 160, 200, 250, 280, 315, 355, 400, 450, 500, 560, 600, 630, 710, 800, 900 and 1,000. The two series differ in that they have different versions and application possibilities. The non-return valves, as type-tested protective systems, are sold through Brilex Gesellschaft für Explosionsschutz mbH, Hinterm Gallberg 15-17, D-59929 Brilon; www.brilex.de

Combination of air breather and water removal filter with integrated check valves to increase the lifetime of the desiccant material; particularly suited for gearbox applications Features ▪ Available in 4 different sizes with diameter of Ø68 mm / Ø2.68 in, Ø100 mm / Ø3.94 in or Ø130 mm / Ø5.12 in ▪ Equipped with spring-loaded check valves in opposing directions with an opening pressure of 0,01 bar / .15 PSI ▪ Refillable with drying agent (non-toxic ZR gel grain) or a mix of drying agent and active carbon ▪ Drying agent capable in changing colour from Red to orange with increasing moisture ▪ Without dangerous substances according to EC Council directives 99/45/EC and 2001/60/EC ▪ Replaceable air filter element SGB ▪ Connection: Male BSP thread (ISO 228) ▪ Adaptor plate ▪ Visual contamination indicator ▪ Drying agent refilling material ▪ Active carbon refilling material ▪ Replacement air filter element

Safety Relief Valves / Blow-Off Valves WITT safety relief valves (blow-off valves) protect against overpressure by venting excess gases from pipelines, gas receivers and other equipment. The spring-loaded, direct-acting safety relief valves (blow-off valves) are suitable for individual opening pressures from 5 mbar to 45 bar (approx. 0.07 to 1 435 psi). The compact size allows easy installation in any orientation. A dust cap protects the safety relief valves (blow-off valves) against dirt. WITT safety relief valves (blow-off valves) are available in brass or stainless steel, as a ventable version, and with or without condensation outlet.