SIRCA - Butterfly valves
Butterfly valves wafer & lug type for manual operation, with the option of becoming automated by an electrical or pneumatic actuator.
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Wafer and lug type, suitable for uni en 1092-1 (PN6/10/16) and asme B16.5 (ANSI 150) flanges, 100% bubble tight, with elastomer seat, available from ø1"1/2 to ø40", designed in accordance to I.S. en 558/1 - API 609 - MSS SP67 - ASME B16.34 rules.
CE Marking and Ped - Atex - ta luft - Sil - Gost Certificate
Diameters: DN40 - DN600 mm
Nominal pressure: PN6 - PN16 bar / ANSI150 #
Body Material: Nodular iron, aluminum, Alu-Bronze, steel, stainless steel
Disc Material: Nodular iron, Alu-Bronze, steel, forged steel, stainless steel, SMO, Duplex, Hastelloy, Μοnel, & with possibility of disc lining by EPDM, BUNA-N, VITON, RILSAN-HALAR
Seat material: BUNA-N, EPDM, HT EPDM, N. rubber, Neoprene, Viton, Hypalon, Silicone, PTFE
