8
ES-A-ACV-LF980GD-16 2115
© 2021 Watts
LEAD FREE
*
Model CK
Check Valve
Size: ¼" – 1" NPT
Model CK Check Valves are pilot line check valves. In typical
applications these low cracking pressure in-line checks provide a
hydraulic check feature to a pilot system. When the main valve outlet
pressure exceeds inlet pressure, fluid is directed from the outlet to
the main valve cover. This causes the main valve to close until inlet
pressure is again greater than outlet.
Standard Material:
Brass Housing and Body
Stainless Steel Indicating Rod
Optional Material:
Stainless Steel Housing and Body Disc
Viton™ (
1/4
" –
½
")
PTFE (1")
Pressure Rating:
400psi (27.6 bar)
Body
Spring
Spring
Retainer
Stem
Adaptor
Disc
Disc Holder
Specifications
* The wetted surface of this product contacted by consumable
water contains less than 0.25% of lead by weight.
Model LFCK
Viton™ is a trademark of The Chemours Company FC, LLC
