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Ball Check Valves
PVC Tru-BlocŪ/True Union Ball Check Valves for use with hot corrosive liquids, chemical processing, industrial plating, chilled water service, deionized water lines, and waste treatment systems.
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Available 1/2" through 4" with socket, threaded, or flanged ends.
Socket
True Union U45BC-V | True Union U45BC-E
True Union S45BC-FV-V | True Union S45BC-FV-E
Threaded
True Union U45BC-V | True Union U45BC-E
True Union T45BC-FV-V | True Union T45BC-FV-E
Flanged
True Union F45BC-V | True Union F45BC-E
True Union F45BC-FV-V | True Union F45BC-FV-E

Materials and Construction
  • PVC thermoplastic construction
  • Self-lubricating Teflon seats
  • EPDM or FKM (Fluorocarbon) o-rings
  • Unique True Union design permits removal of valve with no disruption of connected piping
  • Designed to operate effectively in the horizontal or vertical positions
  • Free oscillation of ball in guide ribs facilitates full port flow with minimum turbulence and chatter
  • Equally effective in checking back flow from head pressure on the discharge or suction sides of pump
Design Certification
  • Each valve individually tested in ISO 9002 certified facility
  • PVC material conforms to ASTM D-1784 Class 12454-B, formerly designated Type 1, Grade 1
  • PVC maximum service temperature is 140° F

PVC
 
  Missouri-Kansas Supply Company Inc.
  1731 Locust Street
  Kansas City, MO 64108-1401
  Customer Service: 816-842-6513
  Fax: 816-842-2750
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