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The Apollo® CVBE “Soft Seat” check valves offer reliable tight shut-off protection against reverse flow and corrosion resistance using proven ASTM quality materials made in the USA. Ideally suited for hydronic heating and other low flow applications. Soft seat allows more resistance to vibration and may be installed in both horizontal and vertical upward flow applications. Do not use in reciprocating air compressor service.
FEATURES
PERFORMANCE RATING
MATERIAL SPECIFICATIONS
Body: Cast Bronze C84400OPTIONS
0 psi Cracking Pressure (no spring)
0.5 psi Cracking Pressure (Standard)
5 psi Cracking Pressure (1/4”-1” Only)
10 psi Cracking Pressure (1/4”-1” Only)
Nitrile Seat
Viton® Flouroelastomer Seat
Oxygen Cleaned
Satin Chrome finish
BSPP Thread (1/2” – 1” Only)
Cut sheets are available on our Downloads page.
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