
Accumulator Hydraulic Check Butterfly Valve
The supplier describes hydraulic actuation for both opening and closing, with adjustable fast and slow closing stages.
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Tieling Special Valve

This separately named catalogue offering combines a butterfly valve with counterweight hydraulic operation.
Tieling Special Valve identifies Counterweight Hydraulic Check Butterfly Valve in its supplier product description. This separately named catalogue offering combines a butterfly valve with counterweight hydraulic operation. Provide the pump or turbine interface, installation orientation and required closing sequence. Request the actual valve and hydraulic-control arrangement and the site clearance drawing so the proposed unit can be checked against the connected equipment.
Tieling Special Valve · Tieling, Liaoning
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Source reviewed: 2026-11-11. This directory summary organises the supplier’s published product information.
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The supplier describes hydraulic actuation for both opening and closing, with adjustable fast and slow closing stages.
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