PTFE lined butterfly valve

Tecflon – PTFE lined butterfly valve

General use : chemical, acids, corrosive products.

GENERAL CHARACTERISTICS
– Two piece-body.
– Tightness in both ways.
– Centred disc.
– 1 piece stem and butterfly.

 CONSTRUCTION MATERIALS
– Body cast steel / stainless steel.
– Stainless steel disc PFA lined.
– PTFE sleeve with rubber backup pad.

 COATING
– Painting: oven backed epoxy powder coating, 150 μ.

 WORKING CONDITIONS
– 10 bar maxi working pressure
– Maximum working temperature with EPDM elastomer back: 150°C (with silicon elastomer back up: 180°C ).

 HYDRAULIC TESTS
– In accordance with NF EN 12266-1 and NF EN 12266-2.

 CONNECTION
– Between flanges ISO PN 10/16 for DN 50 – 150 ISO PN 10 for DN 200 – 300.

 HANDLING POSSIBILITIES
– Handle (DN 50 – 150).
– Gear box with position indicator.
– Single or double acting pneumatic actuator.
– Electric actuators 24, 48, 230/400 V single or 3 phases, 50 or 60 Hz.

Tecflon

 

Tecflon – PTFE lined butterfly valve