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Thermoplastic Valves Product Guide & Engineering Specifictions
Valve Service & Replacement Kits
Made in the U.S.A. Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas Page 834
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True Union 2000 Industrial Ball
Check Valve
O-ring Repair Kit
All kits include End Connector O-rings (2), Seal Carrier O-ring
(1), Seat Plate O-ring (1).
Size
Part Number
w/EPDM O-rings w/FKM O-rings
1/2 CK2-ERK-005 CK2-VRK-005
3/4 CK2-ERK-007 CK2-VRK-007
1 CK2-ERK-010 CK2-VRK-010
1-1/4 CK2-ERK-012 CK2-VRK-012
1-1/2 CK2-ERK-015 CK2-VRK-015
2 CK2-ERK-020 CK2-VRK-020
2-1/2 & 3 CK2-ERK-030 CK2-VRK-030
4 CK2-ERK-040 CK2-VRK-040
6 CK2-ERK-060 CK2-VRK-060
True Union 2000 Industrial Ball
Check Valve
Cartridge Replacement Kit
Includes valve assembly, less union nuts and end connectors.
1: For CPVC Cartridge Kit, add the letter "C" to the part numbers listed (e.g. 4520-005C).
Size
PVC Part Number
1
w/EPDM O-rings w/FKM O-rings
1/2 4520-005 4530-005
3/4 4520-007 4530-007
1 4520-010 4530-010
1-1/4 4520-012 4530-012
1-1/2 4520-015 4530-015
2 4520-020 4530-020
2-1/2 & 3 4520-030 4530-030
4 4520-040 4530-040
6 4520-060 4530-060
Regular True Union Ball Check Valve
O-ring Repair Kit
Includes ball seal O-ring (1), end-connector O-rings (2), and
seal carrier O-ring
(1).
Size
Part Number
w/EPDM O-rings w/FKM O-rings
1/2 CK-ERK-005 CK-VRK-005
3/4 CK-ERK-007 CK-VRK-007
1 CK-ERK-010 CK-VRK-010
1-1/4 CK-ERK-012 CK-VRK-012
1-1/2 CK-ERK-015 CK-VRK-015
2 CK-ERK-020 CK-VRK-020
2-1/2 & 3 CK-ERK-030 CK-VRK-030
4 CK-ERK-040 CK-VRK-040
Regular True Union Ball Valve
Seat & O-ring Repair Kit
All kits include End Connector O-rings (2), Seal Carrier O-ring
(1), Stem Bushing (1) and Seat O-ring (1).
Size
Part Number
w/EPDM O-rings w/FKM O-rings
1/2 TU-ERK-005 TU-VRK-005
3/4 TU-ERK-007 TU-VRK-007
1 TU-ERK-010 TU-VRK-010
1-1/4 TU-ERK-012 TU-VRK-012
1-1/2 TU-ERK-015 TU-VRK-015
2 TU-ERK-020 TU-VRK-020
2-1/2 & 3 TU-ERK-030 TU-VRK-030
4 & 6 TU-ERK-040 TU-VRK-040
True Union 2000 Industrial
3-Way Ball Valve
Seat & O-ring Repair Kit (Horizontal or Vertical)
All kits include PTFE Seats (2-no branch seal), End Connector
O-rings (3), Seal Carrier O-ring (1), Stem Bushing (1) and Stem
O-rings (2). Sizes 2-1/2" & larger includes Seat O-rings (2).
Size
Part Number
w/EPDM O-rings w/FKM O-rings
1/2 TU3-ERK-005 TU3-VRK-005
3/4 TU3-ERK-007 TU3-VRK-007
1 TU3-ERK-010 TU3-VRK-010
1-1/4 TU3-ERK-012 TU3-VRK-012
1-1/2 TU3-ERK-015 TU3-VRK-015
2 TU3-ERK-020 TU3-VRK-020
2-1/2 & 3 TU3-ERK-030 TU3-VRK-030
4 TU3-ERK-040 TU3-VRK-040
True Union 2000 Industrial
3-Way Ball Valve
Cartridge Replacement Kit
Includes valve assembly, less union nuts and end connectors.
1: For CPVC Cartridge Kit, add the letter "C" to the part numbers listed (e.g. 4720L1-005C).
2: For Double L-Port, change "L1" portion of part number to L2 (e.g. 4720L2-005).
3: For Tripple L-Port, change "L1" portion of part number to L3 (e.g. 4720L3-005).
4: For T-Port, change "L1" portion of part number to "T" (e.g. 4720T-005).
Size
Vertical PVC
Part Number
1,2,5
Horizontal PVC
Part Number
1,2,3,4
w/EPDM
O-rings
w/FKM
O-rings
w/EPDM
O-rings
w/FKM
O-rings
1/2 4720L1-005 4730L1-005 5020L1-005 5030L1-005
3/4 4720L1-007 4730L1-007 5020L1-007 5030L1-007
1 4720L1-010 4730L1-010 5020L1-010 5030L1-010
1-1/4 4720L1-012 4730L1-012 5020L1-012 5030L1-012
1-1/2 4720L1-015 4730L1-015 5020L1-015 5030L1-015
2 4720L1-020 4730L1-020 5020L1-020 5030L1-020
2-1/2 & 3 4720L1-030 4730L1-030 5020L1-030 5030L1-030
4 4720L1-040 4730L1-040 5020L1-040 5030L1-040