Bottom Blow-Down Valve KAVx R1-N

Application and function

The valve is used to blow down and / or to drain steam boilers. The conception of the valve enables a fast opening necessary for the blowing down. This fast opening causes a suction in the boiler whereby deposits and possible solids are flushed out of the boiler.

Technical basic equipment

• KAV1 R1-N Blow-down valve with handlever.; A later equipment with pneumatic actuator is possible without problems.
• KAV2 R1-N Blow-down valve with pneumatic actuator for automatic blowing down in connection with the program-controlled IGEMA magnetic valve type PGM
• Construction as globe valve with flange connection or welding end according to DIN
• Quick closing mechanism for fast closing and opening
• Adjustable stuffing box
• Clamp-in valve seat
• Possibility to lock the valve manually in open position
• Possibility to operate the pneumatic actuator with the control media air or water

Materials:

• pressure holding parts: steel for high-temperature service
• Spindle, seat and cone: stainless steel
• Yoke: carbon steel
• Lever: carbon steel

Available (optional) versions

• Other process connections as per DIN or ANSI on request