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COVNA: The first brand solenoid valve electric

HK07 Pilot diaphragm type solenoid valve

  • model:COVNA
  • specifications:DN15~DN100
  • material:Brass or Stainless Steel
  • HK07 Pilot diaphragm type solenoid valve
  • HK07 Pilot diaphragm type solenoid valve

HK07 Pilot diaphragm type solenoid valve Details

 Pilot diaphragm type solenoid valve 




 2 way pilot diaphragm type water solenoid valve

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Characteristic


1.Pilot diaphragm type, low power, suitable for a long time to work.

2.Open the pressure of 0.3KG

3.Life of up to 1 million times


Medium:Air ,water ,hot water ,Liquid ,oil ect.

Diaphragm material:NBR: ≤80°C ,EPDM≤120°C ,VITON: ≤150°C 

Pressure: HK07:0.03~1.6Mpa NC

               HK07:0.03~1.0Mpa NC

               HK07:0.03~1.6Mpa NO

Port size:DN10~DN50

Port thread: G , BSP , NPT , FLANGE

Voltage: DC - 12V , 24V

               AC - 24V , 120V , 110V , 220V ,  240V 

Range: ±10%

Coil: S21B , 24VA(AC) , 18W(DC) , IP65 , 100%ED

         S91B , 22VA(AC) , 17W(DC) , IP65 , 100%ED

Special coil: Explosion proof coil AC220V / DC24V

                     Self holding coil DC6~24V

Material: Body - Brass or Stainless steel

                Seal - VITON , NBR , EPDM , PTFE

                Armature Tube - Stainless steel 304

                Plunger - Stainless steel 430F

                Stop - Stainless steel 430F

                Springs - Stainless steel 304

                Shading rings - Stainless steel 304


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2 way pilot diaphragm type water solenoid valve -drawing

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2 way pilot diaphragm type water solenoid valve -SIZE

HK07-G Series

Body DN15 DN20  DN25 DN32 DN40 DN50
A 73 83 100 130 130 156
B 48 60 70 92 92 113
C 93 104 126 130 130 145



HK07-F Series

Body A B C D n-θd E
DN25 Ø110 Ø85 Ø62 4-Ø14
DN32 Ø132 Ø100 Ø66 4-Ø18
DN40 Ø142 Ø110 Ø76 4-Ø18
DN50 Ø155 Ø125 Ø96 4-Ø18