Project Description

Constant Pressure Regulating Valve

DGX Constant Pressure Regulating Valve consists of a valve body with a valve seat, cover, a valve plug with a diaphragm unit and a clamp. The cover and the valve body are clamped together. It keeps the pressure of the pipe in front of or behind the valve constant.

The valves are remote-controlled by means of compressed air. A diaphragm/valve plug system reacts immediately to any alteration of the product pressure and changes position so that the preset pressure is maintained.

  • Low maintenance and reliable sealing

  • Mechanically stops of the valve disc

  • Fast and convenient

  • Hygienic design

  • Good control characteristics

  • No Special tools needed

  • Smooth finish

  • Material: 304(1.4301)/316L(1.4404)

  • Seal: Upper diaphragm: NBR, Lower diaphragm: PTFE covered EPDM rubber

  • Pressure: 10 bar(145 psi)

  • Temperature Range: -10°C ~ 95°C(14°F ~ 203°F)

  • Air connection:  R 1/4″ (BSP), internal thread

  • Connection:  Welding

  • Recommended flow direction:  From bottom to top

  • Surface treatment: Inside: Ra≤0.8μmm; Outside: Matt blasted or sandblast

  • OEM and ODM are available