Used to control water temperature in hvac system From dn 40-dn150 Pn 16
Applicable Standards Design standard: BS5155, EN593, API609 Flange standard: BS EN1092-2 Top flange standard: ISO5211 Face to face standard: BS EN558-1 Pressure test standard: BS EN12266-1, API598 Features and Benefits Wider EPDM seat, replaceable, its suit for different type of flanges. ISO5211 standard top flange, suit for different operations. Eccentric pin on the stem, not destroy stem structure, make sure the safety. Temperature overload protection. Free switch between hand and electric. IP67 protection level. Both ON/OFF type and Regulating type actuator available. Technical Data Nominal diameter: DN50~DN600(2"~24") Nominal pressure: PN16 Working temperature: -5C ~ +85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc. Power supply voltage: 220V Protection level: IP67 Environment temperature: -5C ~ 70C Working environment: No corrosive flammable medium, no explosive medium
Features and Benefits Wider EPDM seat, replaceable, its suit for different type of flanges. ISO5211 standard top flange, suit for different operations. Eccentric pin on the stem, not destroy stem structure, make sure the safety. Temperature overload protection. Free switch between hand and electric. IP67 protection level. Both ON/OFF type and Regulating type actuator available. Applicable Standards Design standard: BS5155, EN593, API609 Flange standard: BS EN1092-2 Top flange standard: ISO5211 Face to face standard: BS EN558-1 Pressure test standard: BS EN12266-1, API598 Technical Data Nominal diameter: DN50~DN600(2"~24") Nominal pressure: PN16 Working temperature: -5C ~ +85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc. Power supply voltage: 220V Protection level: IP67 Environment temperature: -5 C ~ 70 C Working environment: No corrosive flammable medium, no explosive medium
Features and Benefits Vulcanized EPDM seat. Streamlined SS304 disc, corrosion resistant. ISO5211 standard top flange, suit for different operations. Electrostatically applied Akzo Nobel epoxy powder internally and externally. Temperature overload protection Free switch between hand and electric. IP67 level protection Applicable Standards Design standard: BS5155, EN593, API609 Flange standard: BS EN1092-2 Top flange standard: ISO5211 Face to face standard: BS EN558-1 Pressure test standard: BS EN12266-1, API598
Gate Valves Wafer Valves Knife gate valves Non-return valves Pressure relief valves Actuators Positioners
Supplier: Thermostat, floor heating, modulating valve, zone valve, actuator, air damper, controls, air conditioning
Actuated valves.
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Type 1: Turbine The large diameter manual valves and the valves used in high pressure applications come equipped with a reduction gear to ease the operation. Manual valves can also be fitted with a chain wheel and extended stem. Type 2: Electric actuator ELECTROMECHANICAL ACTUATORS (E) The standard electromechanical actuator types are AUMA Norm SA-series and Rotork IQ-series actuators equipped with build-in limit switches and manual handwheel. The standard voltage is 380V 50Hz, others on request. Type 3: Electromechanical actuator Electric linear actuator Electromechanical actuator with electronic positioner (EO) The standard actuators are Auma Norm SA-series with RWG, Auma Matic SAM series or Rotork IQ-series. The standard incoming signal for the electromechanical positioner is 4-20 mA. All electromechanical actuators are supplied complete with manual override. Type 4: Pneumatic actuators WIDE VARIETY OF PNEUMATIC ACTUATORS (A) The pneumatic actuator is a double acting cylinder. The standard supply pressure for the pneumatic cylinder is min. 6 bar. The cylinder size is determined according to the process line pressure. The pneumatic actuator is also available in special materials for aggressive conditions.
