Y10T137/1782 - CPC Classification Index

ClassID:

248481 ⎘

Y10T137/1782 - CPC Classification

Classification description:

Fluid handling; Destructible or deformable element controlled; Destructible element Frangible element returns pressure responsive valve

Butterfly vent

Poppet valve with a frangible sealing disc for a pressure vessel

Non-simmer relief valve

Single-action discharge valve

Valve activation assembly which mechanically collapses a collapsible member in response to both overpressure and underpressure conditions

Non-pyrotechnic isolation valve element

CHEMICAL INJECTION CHECK VALVE INCORPORATED INTO A TUBING RETRIEVABLE SAFETY VALVE

Pressure relief vent devices

Chemical injection check valve incorporated into a tubing retrievable safety valve