Description
UNA 45 MAX, UNA 46 MAX and UNA 46A MAX are items ofequipment for the steam process designed for the effectiveremoval of condensate from steam.The ball float opens the orifice as a function of the liquid level.A rising level results in a proportional opening of the equipment.The max. discharge capacity depends on the size of the fullyopen orifice (O).As the float rises with the liquid level it pulls the nozzle stem offthe pilot valve, allowing a small amount of fluid to flow throughthe pilot valve.The fluid compresses the bellows of the control unit and, as aconsequence, the discharge orifice is completely uncovered.Equipment with control unit SIMPLEX is particularly suitable forcold condensates and superheated steam.Equipment with control unit DUPLEX may also be used for airventing the installation. The control unit DUPLEX consists of a floatand a temperature dependent air-venting facility. The air ventingis controlled by the membrane regulator. Equipment with this typeof control unit is particularly suitable for saturated steam systems.Do not expose the membrane regulator capsule of the DUPLEXcontrol unit to superheat conditions above 5 K.The optional float-lifting lever allows you to lift the float manually.The optional hand-vent valve allows you to air vent the pipemanually.The equipment must only be used within the allowable pressureand temperature limits and only if the chemical and corrosiveinfluences on the equipment are taken into account.
Datasheet(s) [PDF]
- gestra-una46amax-436813.pdf
