BUTTERFLY VALVE
(BTN-BTM-BTE)
General purpose butterfly valve
Heavy duty design. Spheroidal cast iron frame. WAFER type. Used as a enclosure valve where exists pressures till 10 bar.
Options:
- Position detectors.
- Simple effect actuator.
Technical data sheet 
Download data sheet
Download data sheet
- Available diameters: 50, 65,80,100,125,150, 200, 250, 300, 350,400, 450,500
- Constructive Type: WAFER (between flanges)
- Drill norm: DIN 2576 PN10, ANSI 150
- · Construction material
- Frame: Spheroidal cast iron
- Disc: Spheroidal cast iron, CF8, CF8M
- Seal: EPDM, PTFE, VITON
- Temperatures: -25º C - +150º C
- Shaft sealing: Bushings
- Drive type: Manual with regulation, pneumatic actuator, motorized
- Pressure Max: 6 Bar
- Special treatments: Nickel plating of the disc
- Hardening treatment: Hard chromium in disc
ATEX cert.:
·Internal: II 3G/D (Zone 22)
·External: II 3G/D (Zone 22)