Isolator Valves

On/off check valves of sandwich plate design Z1S 10 

• Size 10
• Component series 4X
• Maximum operating pressure 350 bar [5076 psi]
• Maximum flow 100 l/min [26.4 US gpm] 

On/off pre-fill valves in sandwich plate design SF 

• Size 125 … 500
• Component series 4X
• Maximum operating pressure 350 bar [5076 psi]
• Flow up to 50000 l/min [13209 US gpm] (∆p = 0.3 bar)

On / off check valves S6…S30 

• Size 6 … 30
• Component series 1X
• Maximum operating pressure 450 bar
• Maximum flow 450 l/min

Pilot operated On/off check valves of sandwich plate design Z2S 16

• Size 16
• Component series 5X
• Maximum operating pressure 315 bar
• Maximum flow 300 l/min

Pilot operated On/off check valves of sandwich plate design Z2S 22

• Size 25
• Component series 5X
• Maximum operating pressure 315 bar
• Maximum flow 450 l/min

Pilot operated On/off check valves of sandwich plate design SL & SV 10 to 32

• Size 10, 20, and 32
• Component series 4X
• Maximum operating pressure 350 bar
• Maximum flow 550 l/min

On/off cartridge type check valves M-SR 

• For installation in block designs as angle valve
• Size 8 … 30
• Series 1X
• Maximum operating pressure 420 bar
• Maximum flow 400 l/min

Check Valve LS 40 to 300

• Size 40 … 300
• Component series 1X
• Maximum operating pressure 16 bar
• Maximum flow 50000 l/min