Asahi/America Thermoplastic Valves

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Asahi/AmericaThermoplastic Check Valves
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Ball Check Valves ½ - 4 PVC, CPVC, PP, PVDF
Uniseat/ Seal
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Ball Check Valves ½ - 4 PVC, CPVC, PP, PVDF

• Uniseat/seal of EPDM or Viton
• Ball is only moving part
• True Union design facilitates valve maintenance
• Can be mounted vertically or horizontally
• Minimum shut off is 5 psi

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Asahi/America
Ball Check Valves

• Recommended Application
• Horizontal or Vertical Lines
• Where Minimal Back Pressure is Required
• Space Limitation Problems
• Precautions
• Requires Sufficient Head Pressure to Seat
• Recommended Installation,8-10 times the
• Pipe Diameter From the Discharge of Pump
• Suspended Particles/High Velocities

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Swing Check Valves ¾ - 8 PVC, PP, PVDF
Top-Entry Design
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Swing Check Valves ¾ - 8 PVC, PP, PVDF

• Minimum 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

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Asahi/AmericaCheck Valve Options
Lever Weight
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Asahi/AmericaCheck Valve Options

• Ball Check
• Foot valve configuration
• Internal spring
• Teflon coated Viton Uniseat/seal
• Swing Check
• External Lever Weight
• External spring
• Teflon or Viton seat and seals

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Asahi/America
Manual Valves
NEW
For
2001
10
Asahi/America
New-Swing Check Design
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Asahi/America-Swing Check
New-Pressure Ratings
PVC/Elastomer
Gasket Type
3/4-3
4-6
Working Pressure
150psi
8 mm
O-ring Type
ORingType
3/4-3
75psi
4-6
8
30
68
120
-5
212
Temperature F
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Asahi/America
Swing CheckValves

• Recommended Application
• 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