2-way modulating valves

VALVE Flow media: Cold and hot water, water with max. 50% volume of glycol Temperature of medium : -10°C.. +100°C Rated pressure: 1600 / 2760kPa Leakage rate: Air bubble-tight (Bo 1, DIN 3230) Closing pressure: 1000kPa Size: DN25-DN100 Material Body: Cast copper or Stainless Steel ,Shaft Stainless Steel, Actuator Actuator: QF/QM Output torque: 10, 16, 25, 40N.m Power supply: AC220V or AC/DC24V Run time: About 120S Operating power: 5VA Output angle: 90°± 3° ON/OFF control signal 1 wire or 2 wire control Control signal: 4 20mA, 1 5V, or 0(2) 10V Feedback signal: DC0 -10V Installation position Upright to horizontalNo upset Protection class: IP54 Ambient conditions: - 10°C. to. +55°C 0..90% RH Weight: 1kg Material: Flame-resistant Abs