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Sanitary Spring Check Valve mod.SIG/55

1
Tube OD A B C D Max. Pressure Part number 304 Price/each Part number 316L Price/each
1/2" 0.984" 0.370" 1.850" 1.063" 150 psi @ 200° F SIG/55-0.5/304 TBD SIG/55-0.5/316L TBD
3/4" 0.984" 0.620" 1.850" 1.063" 150 psi @ 200° F SIG/55-0.75/304 TBD SIG/55-0.75/316L TBD
1" 1.984" 0.870" 2.264" 1.476" 150 psi @ 200° F SIG/55-1/304 TBD SIG/55-1/316L TBD
1-1/2" 1.984" 1.370" 2.264" 1.476" 150 psi @ 200° F SIG/55-1.5/304 TBD SIG/55-1.5/316L TBD
2" 2.516" 1.870" 2.500" 1.594" 150 psi @ 200° F SIG/55-2/304 TBD SIG/55-2/316L TBD
2-1/2" 3.047" 2.370" 2.835" 1.654" 150 psi @ 200° F SIG/55-2.5/304 TBD SIG/55-2.5/316L TBD
3" 3.579" 2.870" 3.150" 1.693" 150 psi @ 200° F SIG/55-3/304 TBD SIG/55-3/316L TBD
4" 4.682" 3.834" 3.366" 1.988" 150 psi @ 200° F SIG/55-4/304 TBD SIG/55-4/316L TBD
· Precision machined ASTM 316L body, stem and disc
· 25Ra polished body and internals
· Angle design for precision open and close
· Suitable with various liquids
· Standard Tri-Clamp or butt weld ends. Other options available.
· Standard EPDM seal ring, Viton and silicone available option
· Maximum Operating Pressure: 150PSI
· Operating Temperature Range: 15°f to 200°f
· Field Serviceable(no Special Tools Required)

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