Manual or Pneumatic Lug Butterfly Valve / Rubber Lined Grooved End Butterfly Valve 2 - 12 Inch

Lug Butterfly Valve of Rubber Lined Grooved End Butterfly Valve DN50-DN300 (2"-12")

Body : Ductile  Iron , Casting Iron

Disc  : Ductile Iron , Stainless Steel + EPDM/NBR

Driving Style : manual ,actuator and  pneumatic

Stem  : Stainless Steel SS416

Bushing   : PTFE,C954

O Ring : EPDM, NBR & VITON

Brand :  TST-Tianshun

Size : DN50-DN300 (2"-12")

Nominal Pressure : PN10  & PN16

Working Temperature : -15°c ~+150°c

Suitable Mediums: fresh water , sewage , air , vapour , food ,medicine ,oil ,acids ,alkalis ,salts, ect.

Design Standard : API609  BS5155  MSS-67-1995

Flange Standard : BS, DIN , ANSI,  ASE, ASD, BS10D, BS10E, UNI.

Test Standard :   API598  ISO5208-1982