The Kepsel® cartridge has the same internal features as its counterpart Kep-O-seal® adjustable inline relief valve. These adjustable, spring-loaded poppet valves are used to limit system pressure. Excess pressure unseats the poppet, allowing flow with minimal increase in system pressure. As fluid is released the system pressure decreases until the spring force re-seats the poppet. Kepner's Flexible Seal Seat™ ensures bubble-tight shutoff of liquid or gas. The relief pressure can be set using a tamperproof internal adjustment screw. Standard and specialty valves handle a wide variety of relief applications, and are ideal for use in a manifold, sub-plate, or cylinder head.
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List Price

Size

Temperature

Crack Pressure Ranges

Max. Operating Pressure

Max. Flow

$54.05 N/A 1 in25.4 mm N/A -300 to 450 ºF-184 to 232 ºC N/A 50 to 400 psi3.5 to 28 bar N/A 3000 psi207 bar N/A 10 gpm38 lpm
$54.05 N/A 1 in25.4 mm N/A -300 to 450 ºF-184 to 232 ºC N/A 300 to 1000 psi21 to 69 bar N/A 3000 psi207 bar N/A 10 gpm38 lpm
$54.05 N/A 1 in25.4 mm N/A -300 to 450 ºF-184 to 232 ºC N/A 900 to 2000 psi62 to 138 bar N/A 3000 psi207 bar N/A 10 gpm38 lpm