YCC-1S Type - Intelligent Control Check Valve

This check valve protects the pump by bypassing the discharge pressure that instantaneously rises when the pump starts. It also absorbs shock by linearly opening the water hammer cushion valve to prevent a water hammer resulting from a surge in pressure by the backward flow of water inside a standing pipeline when the pump stops. In addition, this product has a port soft sealing structure, thereby ensuring perfect air tightness at normal times.

Features

• Performs 5 different functions : check valve, balancing valve, bypass valve, and relief valve.
• No Water Hammer in the pump : The spring reacts to the Pump Discharge Pressure (PDP) so that the disc closes in time.
• No need to install a separate balancing valve & attached indicator enables easy identification : The valve can regulate the flow of fluid according to the accurately controlling valve opening degree and the attached indicator visually provides the open/closed status of the valve.
• Possible to install in any direction, horizontally or vertically : Installation space is reduced and construction is convenient.

Specification:

• Type: YCC-1S
• Applicable fluid: Water, Liquid
• Applicable pressure: Maximum 1.0MPa 
• Fluid temperature: 80°C below
• End connection: KS 10K FF FLANGED
• Materials
  • Body: GC200 
  • Seat : CAC406
  • Disc : EPDM
  • Gasket: NBR, EPDM
• Hydraulic test pressure: 1.5MPa 

▶ Install a strainer (40 MESH or more) at the front end when installing the valve