Product Catalog

Slow-Shutoff Check Valve (300X)

Name: Slow-Shutoff Check Valve (300X)
Brand: KINGNA
SKU: hydraulic-300x

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

Hydraulic Control Valves

Pilot-operated hydraulic control valves for pressure, level, flow and pump protection.

200X · DN50 – DN400

Stable downstream pressure independent of upstream or flow changes.

100X · DN50 – DN400

Pilot-controlled float valve for accurate, remote tank-level control.

300X · DN50 – DN400

Adjustable slow-close action eliminates water hammer in tall buildings.

400X · DN50 – DN400

Maintains preset flow independent of upstream pressure.

500X · DN50 – DN400

Relieves and sustains pressure to protect pipelines from over-pressure.

600X · DN50 – DN400

Solenoid-piloted remote open/close control for water systems.

800X · DN50 – DN400

Holds constant differential pressure in HVAC supply/return loops.

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