Tecofi products

Design in accordance with NF EN 593. Tightness in both ways. NF EN 12266-1, NF EN 12266-2 ISO 5208 DIN 3230. Face to face in accordance with ISO 5752 serie 20, NF EN 558-1 serie 20. Sleeve with body in dovetail shape ensures a perfect assembling (for high vacuum we can stick it). Aluminium reinforced sleeve: on request. Stem: high and low semi stem giving a high flow coefficient. Machined disc on periphery giving a low and regular torque. Stem unejectable. Bearing: stainless steel teflon lined. Dovetail type sleeve.

This valve is offered from DN350 to DN1200. This model has the same specifications as the Tecfly for PN10/16 service pressures. There is a wafer type and a flanged version (Teclarge FL).

This uni-directional knife gate valve is mainly used for the following applications: water treatment, pulp and paper, powders, etc.

Resilient seat gate valves are gate valves with an elastomer lined wedge. They are especially used for waste water, drinking water supply and irrigation.

Gate valve is a full bore valve. Thanks to the metal/metal seat, those valves are able to respond to specific operating conditions (high pressure, high temperatures). Its production is varied (cast iron, steel, stainless steel, duplex, etc.), it can therefore be used for numerous applications like the service industry and the chemical and oil industries

They can be from specific devices (thermometers, thermostats, temperature sensors) to measure a temperature.

The role of the expansion joint is to protect the installations from vibrations and expansions that the pipework could undergo. The expansion joints allow lateral, axial and limited angular movements. The diversity of elastomers lets it respond to all kinds of applications: water, air, abrasive products, and certain acids. However, beware, they aren’t meant for correcting misalignments in the pipework.

Safety valves protect installations against damage from network overpressure. In the event that the pressure goes over the setting, the valve allows fluid to escape until the pressure goes back to a normal level.

The ball valve is a full bore quarter turn valve for an on/off application. It can be manual or automatic (electric or pneumatic). The variety of seats and body materials allows it to respond to multiple applications in the industry.

The globe valve’s purpose is to adjust a flow. It can be straight or angular. Tightness is done via the obturator, also called a disk, which lowers onto the seat of the globe valve.