Counterweight Check Valve

• Size: DN100-DN2000

• Nominal pressure designation PN10/16

• Face to face: EN558 Series 14

• Flanges: PN10/16

• Inspection test: EN12266-1

• Product color: Blue RAL 5005 or RAL 5017

• Double eccentric design

Check Valve Wafer Type

• Ultra thin check valve

• With large open-close angle

• Compact structure

• Smooth circulation

• Light Weight

• Easy to assemble

• With or Without spring type

• Size Range: DN32-DN600

Swing Check Valve

• Full port

• Bolted cover

• Suitable for both horizontal and vertical installation

• Product color: Blue RAL 5005 or RAL 5017

• Wet spray or FBE coated

• Size Range: DN40-DN600

Ball Check Valve

• Steel + rubber ball

• BSP threaded connection type

• Flanged connection type

• Size range: DN40-DN600

Dual Plate Check Valve

• Wafer body style fits between flanges type A (flat face) or B (raised face)

• Upper and lower PTFE thrust washers

• Resilient NBR/EPDM seat

• Dual Plate Valves give maximum strength with minimum opening time

• Torsion springs assist valve closure, preventing flow reversal

• Thrust washers reduce friction and wear of valve plate hinges

• Size Range: DN40-DN800