APPLICATION

The swing check valve TECOFI is suitable for non-loaded fluid transfer applications under regular non-pulsating conditions.

Area of use

pumping, water supply, chemical industry, desalination plants.

Fluids

clear and slightly charged waters, sea water.

GENERAL CHARACTERISTICS

• Range : from DN50 to DN600.
• Design according to API 594 standard.
• Ensures the flowing on fluid in one direction and closes as soon as the direction is reversed.
• The tightness is guaranteed by the O-ring attached to the body and the plates that pivot around the central axis located in the middle of the check valve Symmetrical flow with full opening.
• The mounting direction is indicated by the arrow on the body.
• Robust, lightweight and economical construction guaranteeing a small face to face dimension and requiring no maintenance.
• Lifting ring from DN200 for easier handling.
• Good characteristics, low pressure losses.
• Mounting on horizontal or vertical ascending piping.
• Closing assisted by stainless steel spring preventing the propagation of water hammer.