Product Catalog

Cryogenic Axial Check Valve, Fully Welded

Name: Cryogenic Axial Check Valve, Fully Welded
Brand: KINGNA
SKU: cryogenic-axial-check

Industrial valves and fittings dispatch fast — wear parts and complete machines quoted on request.

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Cryogenic Valves

Cryogenic Gate Valve, Extended Bonnet

NPS 1/2" – 8" · Class 150 / 300 · −46 °C to −196 °C

The extended bonnet is the whole point: it keeps the stem packing at ambient temperature so the gland does not freeze and the valve still turns.

Cryogenic Valves

Cryogenic Globe Valve, Extended Bonnet

NPS 1/2" – 8" · Class 150 / 300 · −46 °C to −196 °C

Globe pattern for the lines that have to be throttled cold — LNG send-out and cold-box letdown.

Cryogenic Valves

Cryogenic Ball Valve, Extended Bonnet

NPS 1/2" – 10" · Class 150 – 2500 · −196 °C

Floating and trunnion-mounted ball valves with extended bonnet, for LNG, ethylene and propylene at down to −196 °C.

Cryogenic Valves

Cryogenic Check Valve, Extended Bonnet

NPS 1/2" – 48" · Class 150 – 2500 · −196 °C

Swing and dual-plate check valves for LNG and air separation lines, body in LF2, LF3 or CF8M.

Cryogenic Valves

Cryogenic Butterfly Valve, Long Neck

NPS 2" – 48" · Class 150 / 600 · −196 °C

Wafer and lugged butterfly valves with long neck and drip disc, for LNG and cold-box isolation at −196 °C.

Cryogenic Valves

Cryogenic Fully-Welded Ball Valve, Pneumatic

NPS 2" – 24" · Class 150 – 600 · −196 °C

Fully welded body with no body joint and no flange to leak, driven by a pneumatic actuator with a manual override handwheel.

Cryogenic Valves

Cryogenic Top-Entry Ball Valve

NPS 2" – 36" · Class 150 – 1500 · −196 °C

Top-entry body so the ball and seats come out through the bonnet for in-line repair, without cutting the pipe or breaking the flanges.

Cryogenic Valves