Double eccentric butterfly valve, for water to max. 70° C, designed according to EN 593,
Face to face according to EN 558 table 2 basic series 14.
Standard flange drilling to EN1092-2 (ISO 7005-2)
Hydraulic test according to EN 1074-1 and 2 / EN 12266.
-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
