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1. According to DIN-ISO 1219, the ball valves are units which serve to shut off the flow of an operating medium in both directions.
2. Turning the control spindle moves the ball from the open to the closed swithching position. The system pressure pushes the ball against the non-pressurised side of the sealing cup and shuts off the flow leakage-free.
3. Areas of application: Machine tools, system engineering, mobile hydraulicc, agricultural machineray.
4. Connection: Whitworth female thread to ISO228 light and heavy threaded pipe connection to DIN 2353.
5. Nominal pressure: PN35 bar to 500 bar.
6. Temperature of operating fluid: -10 º C to 80 º C.
7. Materials: Surface phosphate-plated or yellow zinc-plated; Housing, connetion adaptors and control spindlle in steel; Ball in steel; Soft seals in Perbunan(NBR) or Viton; Haddle in aluminium.
High Pressure Ball Valve (KHB/KHM)
