Plate Type Check Valve

Specifications

Nominal Pressure PN (MPa) 1.0,1.6,2.5
Strength test (MPa) 1.5,2.4,3.75
Seal test (MPa) 1.1,1.76,2.75
Working Temperature (°C) <400°C(Hard seal) <80°C(Max. <250°C)(Soft seal)
Suitable Mediums Oil, water, acids, alkalis and other liquids

Specifications may vary depending on size and configuration. Please contact us for detailed technical data.

Materials

Valve body, valve disc Carbon steel, stainless steel, copper
Seat ring NBR, EPDM, PTFE, stainless steel

Product Images

Advantages

  • Consistent sealing performance with stable torque control.
  • Multiple material combinations for different media and temperatures.
  • Flexible connection options for easy integration and maintenance.
  • Reliable production lead time with export-ready packing.
  • OEM / customization supported based on drawings or requirements.

Inquiry

Tell us your required size, material, pressure, quantity, and standard. We will reply as soon as possible.

+86-199 3178 2065
jinboya@ctbutterflyvalve.com +86-199 3178 2065