PVC True Union Ball Valves T/S-603

PVC True Union Ball Valves T/S-603

Vendor: Legend Valve

Valve Type(s):
Thermoplastic Valves

Valve Category:

Thermoplastic Valves

Valve Subcategory

Ball Valves - I.P.S. and Solvent Ends

LEGEND MODELS T/S-603 PVC true-union ball valves are constructed of ASTM D1784 virgin UPVC resin. The unique double union, single bayonet-style lock facilitates ease of repair and/or maintenance by allowing removal of the valve body from the pipeline. Full ports allow maximum flow and minimum pressure drop or turbulence. May be installed on schedule 40 or 80 PVC pipe. Both models are shipped with both IPS and solvent end connections through 2” only.


Pressure rating: 150 @ 73°F
Maximum service temperature: 140°F
Sizes 1/2" - 2" include both threaded and solvent end adapters.
Sizes 2-1/2" - 4" include solvent ends only.
Working Pressure, Non Shock (PSI)
Cold working pressure (CWP):
Saturated steam (WSP):


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PVC True Union Ball Valves T/S-603 Specifications and Dimensions

Material Specifications
No. Part Material
1 Handle ABS
2 Stem o-rings (2) EPDM
3 Stem UPVC
4 Body UPVC
5 Seats (2) PTFE
6 Ball UPVC
7 End Adapters (2) UPVC
8 Union 0-rings (2) EPDM
9 Union nuts (2) UPVC
10 Seat carrier UPVC
11 Carrier o-ring EPDM
Dimensions
Size A B C D
1/2" 4.38 2.75 .51 3.13
3/4" 5.13 3.31 .71 3.63
1" 5.63 3.88 .91 3.88
1-1/4" 6.63 4.63 1.20 4.31
1-1/2" 6.75 5.38 1.51 4.75
2" 8.13 6.63 1.89 5.81
2-1/2" 9.38 7.31 2.45 7.13
3" 10.25 8.13 2.65 9.38
4" 12.88 11.31 3.90 10.88


   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov