CENTRIC WAFER BUTTERFLY VALVE PN10/16 WITH PIN
Cast iron wafer butterfly valve with concentric disc, seal on body design. Designed and manufactured in accordance with DIN EN 593. Bi-directional bubble tight seal, vulcanised seat, suitable for vacuum applications. High strength one-piece shaft, suitable for high repetition actuation.
-Design Std:EN 1074, EN593,EN558-1, API609
-Size:DN25--DN600
-Pressure Rating: PN10,PN16
-Body: Ductile Iron GGG40/50 or Cast Iron GG25
-DISC: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel
-Seat: NBR,EPDM, VITON,PTFE,NEOPRENE
-Pin: Stainless Steel
-Face to Face: EN 558-1 Series 20 -(former DIN 3202-K1).
-Operate: Handwheel or Worm Gear, Actuator or pneumatic.
-Pressure Testing:DIN EN593/DIN EN12266-1
-Top Mounting Flange: ISO 5211
-Working temperature: EPDM from -40°C to +135°C ; NBR from -23°C to +82°C; VITON from -26°C to +230°C; PTFE from -25°C to +150°C
