You can find the Interactive Hall Plan 2025 here.
De Pala S.r.l.
2-port and 3-port ISO Motorized Ball Valves
Description
DE PALA Brass 2-port and 3-port motorized ball valves in brass up to 4" - DN100. These valves are produced following ISO 5211 connection flange standards. To open and close the flow, the valve rotates 90°. Valves have Female Connection Fittings. Actuators are available in different Supply Voltage versions, with one or two aux. switches, and a 60"x 90° rotation speed. Protection ratings available are IP42, IP54 or IP65.
- Threading F-F UNI ISO 228,
- PN 40 (3” PN 25, 4” PN 16), diameters from 1/4“ to 4“,
- Rod sealed with double EPDM O RING,
- Fluid temperature –10°C+100°C.
- Utilisable fluids: water or water with max. 40% glycol,
- fluids which are compatible with PTFE and EPDM,
- Body valve made of brass CW614N then nickel-plated,
- Ball and rod made of brass CW614N,
- Seats for the ball made of PTFE with anti-seizing O RING
COUPLED SERVOMOTORS: Opening / closing time: 60" - 120"
Supply Voltage: 230VAC - 24VAC - (SPECIAL TYPE : 24VDC)
Control type: 2 wires (relay inside) / 3 wires
Auxiliary switch version available
Electric protection level: IP42 - IP54 - IP65




