PVC In Line Check Valves T/S-611

PVC In Line Check Valves T/S-611

Vendor: Legend Valve

Valve Type(s):
Thermoplastic Valves

Valve Description:

Valve Category:

Thermoplastic Valves

Valve Subcategory

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

LEGEND MODELS T-611 AND S-611 PVC in-line check valves are constructed of ASTM D1784 virgin PVC resin and 304 stainless steel. They give positive backflow prevention with the use of a spring-loaded PVC poppet. They may be installed horizontally or vertically.

• Manufactured in an ISO 9002 accredited facility


1/2 LB. 304 STAINLESS STEEL SPRING
PRESSURE RATING: 150 W.O.G. AT 73°F
MAXIMUM SERVICE TEMPERATURE: 140°F




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PVC In Line Check Valves T/S-611 Specifications and Dimensions

Material Specifications
No. Part Material Specification
1 Upper body PVC ASTM D1784
2 Spring Stainless steel AISI 304
3 Poppet PVC ASTM D1784
4 Connector Seat PVC ASTM D1784
5 Seal EPDM Commercial grade
6 Lower body PVC ASTM D1784
Dimensions
Size A B **CV
1/2" 4.13 2.19 7.16
3/4" 4.13 2.19 7.93
1" 5.25 2.88 16.53
1-1/4" 6.25 3.63 27.52
1-1/2" 6.25 3.63 32.14
2" 7.25 4.31 47.46
  **The Cv Factor is the gallons of water per minute passed through the valve with a 1 PSI pressure
   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov