Sempell Nuclear Model HKS High Pressure Check Valve
Sempell Nuclear Model HKS High Pressure Check Valve
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High quality forged materials to guarantee pressure envelope integrity, all in conformity with ASME and DIN standards, alternative of cast available on request
Designed to comply with ASME B16.34 and/or against nuclear design specifications and codes
Bolted bonnet design as a standard, high pressure self-sealing design as an option
Easy in-line service
No penetration of hinge pin to outside
Forged disc/seat
Seat surfaces are lapped mirror finish and can be relapped
Stellited seat/disc for carbon steel designs lapped to mirror finish
Supplied as swing check configuration
The inside shape design of the body results in favorable flow characteristics
Retaining ring assembly - all moving parts are attached to the ring and can be removed easily for service
No penetration of shaft duct to outside eliminates shaft seal leakages
