1. Asahi/America Swing Check Valves
3/4”-8”

2. Asahi/America Swing Check Valves
Top-Entry
Design
Swing Arm
Assemblly
Bonnet Seal
Seat

3. Asahi/America Swing Check Valves
PVC,PP,PVDF Materials
Minimal resistance to flow
Can be mounted vertically or horizontally
Top entry design facilitates valve maintenance
Tight seal with minimum back-pressure
Various seat & seal materials

4. Asahi/America Swing Check Valves
Lever & Weight

5. Asahi/America Swing Check Valve Options
Swing Check Options
External Lever & Weight
External Spring
Teflon or Viton seat and seals
Limit Switches

6. Asahi/America Swing Check Valves
Recommended Applications:
Suspended Particles
Horizontal or Vertical Lines
Minimal Pressure Drop
High Velocities
Precautions:
Requires Sufficient Head Pressure to Seat
Recommended Installation,8-10 times the
Pipe Diameter From the Discharge of Pump

7. Asahi/America
NEW
For
2001

8. Asahi/America
New-Swing Check Design
Gasket
O-Ring

9. Asahi/America Swing Check Valves
Gasket Type
New-Pressure Ratings
3/4”-3”
PVC/Elastomer
4”-6” 8”
Working
Pressure
150psi
ORingType
3/4”-3”
75psi
4”-6” 8” -5 30 68
120
212
Temperature F