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- 88.90 mm x 205 mm 1
- 96 x 96 x 135 mm 3
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- 229.3 mm__ˆ… 160 mm 1
- 229.3 mm__ˆ…160 mm 1
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- DN15...DN50 1
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- DN15__DN20__DN25...DN50 1
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- DN100...DN800 1
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- DN100__DN125__DN150__DN20...DN80 1
- DN100__DN125__DN150__DN80 2
1.5''...8.0'', DN15__DN20__DN25...DN50 - 96 x 96 x 135 mm
6 items
ER2000 Electronic Controller
2183
The Clorius ER 2000 electronic controller is used for constant temperature control. It is suitable for all heating and cooling control systems. The controller is primarily intended for marine installations and other industrial applications – such as cooling water and lubricating oil installations, flow temperature control etc. Design The ER 2000 controller is designed for panel mounting. For an easy start-up, it has optimization for the automatic determination of favourable control parameters. The optimization starts when changing the set point or when switching over from manual mode to automatic control. The optimization can be disregarded. For easy operation, it has three keys – two for scrolling or changing values and an enter key. Two digital displays show the process variable and the setpoint. 3 LEDs indicate actuator opens, actuator closes and alarm. The controller can be switched from auto mode to manual mode. In manual mode, the actuator can be opened, closed or stopped in a certain position. Three different alarm settings are possible: Alarm at a deviation from the setpoint SP Alarm at a fixed limit value Alarm at leaving a band around the setpoint SP It can operate either as a three-position or as a two-position controller or analogue (4-20 mA) controller and has an adjustable proportional band, integral action time and derivative action time. Function The temperature input comes via a Pt 100 sensor with a single sensing element. The measured value of the controlled variable is compared with the setpoint value and adjusted via a PI or a PID control structure. The ER 2000 can act as either a heating controller, the actuator closes at rising temperature, or as a cooling controller, the actuator opens at rising temperature. The ER 2000 permits direct reading of the actual temperature value (PV), and it is secured from failure in the measuring circuit, i.e. the controller can be set to give either a closing, an opening, or remain in current position command in case of sensor short circuit or sensor break. The error message Err appears in the LED display PV.
- USD
L3S 3-way Control Valve
9099
The Clorius L3S 3-way control valve is designed for regulating freshwater, cold and hot seawater and lubricating liquids. The compact L3S valve is used in conjunction with temperature regulators in control systems for cooling and heating of domestic premises, district heating, industrial processes or marine installations. The valve components – valve body, seats and cone – are made of sea-water resistant gun metal RG 5. The valves are single seated. The leakage rate is less than 0.5% of the full flow (according to VDI/VDE 2174). Note: The design of the sizes DN 15 (½Ë) and DN 20 (¾Ë) is different from the bigger ones. Without an actuator being connected, connection 2-1 is fully open and connection 3-1 completely closed by means of a spring. On increasing pressure on the spindle, the opening of the ports changes proportionally to the travel of the spindle, and when the spindle is pressed to the bottom, connection 3-1 is fully open and connection 2-1 completely closed.
- USD
ER2000-P Electric Controller
9171
The Clorius ER 2000-P controller is used for constant pressure control. It is suitable for all heating and cooling control systems. The controller is primarily intended for marine installations and other industrial applications. Design The ER 2000-P controller is designed for panel mounting. For an easy start-up, it has optimization for the automatic determination of favourable control parameters. The optimization starts when changing the set point or when switching over from manual mode to automatic control. The optimization can be disregarded. For easy operation, it has three keys – two for scrolling or changing values and an enter key. Two digital displays show the process variable and the setpoint. 3 LEDs indicate actuator opens, actuator closes and alarm. The controller can be switched from auto mode to manual mode. In manual mode, the actuator can be opened, closed or stopped in a certain position. Three different alarm settings are possible: Alarm at a deviation from the setpoint SP Alarm at a fixed limit value Alarm at leaving a band around the setpoint SP It can operate either as a three-position or as a two-position controller or analogue controller (4-20 mA) and has an adjustable proportional band, integral action time and derivative action time. Function The pressure input comes via a 4-20 mA signal. The measured value of the controlled variable is compared with the setpoint value and adjusted via a PI or a PID control structure. The ER 2000-P permits direct reading of the actual temperature value (PV) and it is secured from failure in the measuring circuit, i.e. the controller can be set to give either a closing, an opening or remain in current position command in case of sensor short circuit or sensor break. The error message Err appears in the LED display PV.
- USD
ER3000 Electric Controller
9175
The Clorius ER 3000e electric controller is used for constant temperature control. It is specially designed for large engine jacket cooling water systems where conventional single loop controllers cannot maintain a constant and precise temperature. The ER3000 controller operates with TWO sensor inputs. One Pt 100 sensor is placed at the outlet from the engine and one Pt 100 sensor with a built-in 4-20 mA transmitter is placed at the inlet to the engine. The measured values of the controlled variables are compared with the setpoint value and adjusted via a PI or a PID control structure. Design The ER 3000 controller is designed for panel mounting. For an easy start-up, it has optimization for the automatic determination of favourable control parameters. The optimization starts when changing the set point or when switching over from manual mode to automatic control. The optimization can be disregarded. For easy operation, it has four keys – two for scrolling or changing values, an enter key and a key for choosing manual or automatic control. Two digital displays show the process variable and the setpoint. 7 LEDs indicate alarm, the actuator opens, actuator closes, slave control, setpoint raising/lowering and manual mode. The controller can be switched from auto mode to manual mode. In manual mode, the actuator can be opened, closed or stopped in a certain position. Three different alarm settings are possible: Alarm at a deviation from the setpoint SP Alarm at a fixed limit value Alarm at leaving a band around the setpoint SP The 3 alarm settings include an alarm in case of a sensor fault. It can operate either as a three-position or as a two-position controller and has adjustable proportional band, integral action time and derivative action time.
- USD
SVX Hazardous Area Shut Off Valve
9280
The Chalwyn SVX hazardous area, flameproof series of butterfly air intake shutoff valves are ATEX approved for Zone 1, Gas Group IIB, T4 (135°C) or Zone 21 hazardous area applications. The SVX flameproof energize to open valve is designed with a œfail-safe actuation. When power is applied to the solenoid, the valve opens and is held open as long as power is supplied. When power is cut off for any reason, such as the detection of an engine over speed condition or other unsafe engine operating conditions, the valve will close. Features and Benefits ATEX Zone 1, Group IIB, T4 (135°C) or Zone 21 approved Externally switched solenoid Automatic closure on the loss of power Slim-fit 3, 5, and 8 (76mm, 127mm, and 203mm) valve body Basic flange mount with hose adaptors available (1½ to 8 | 38 to 203mm) Valve bodies and discs are PTFE coated rugged anodized aluminium The shaft and mechanisms are stainless steel
- USD
PVX Pneumatic Spring Return Air Shut Off Valve
9286
The Chalwyn PVX pneumatic spring return butterfly valve uses a spring return rotary actuator. It is available in two basic versions: Air pressure to open / spring return close on loss of air pressure (failsafe) Air pressure to close / spring return open on loss of air pressure Both versions are designed to work with direct pressure operation in either automatic or manual systems. Features For use in automatic or manual shutdown systems Operating pressure range 43.5 to 116psig (3 to 8bar) Slim-fit 3, 5, and 8 (76mm, 127mm, and 203mm) valve body Basic flange mount with hose adaptors available (1½ to 8 | 38 to 203mm) Valve bodies and discs are PTFE coated hard-anodized aluminium The shaft and mechanisms are stainless steel
- USD
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