Multilayer Metal-Seated Butterfly Valve
The named product uses a multilayer metal-sealing concept.
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Anshan Tongyong Valve
The catalogue names a butterfly valve for duct service.
Anshan Tongyong Valve identifies Duct Butterfly Valve in its indexed supplier catalogue. The catalogue names a butterfly valve for duct service. Provide duct dimensions, gas conditions and the required regulation or isolation task. Request the actual blade arrangement, leakage information and drive interfaces before evaluating the proposed valve for the ventilation or process-gas system.
Anshan Tongyong Valve · Anshan, Liaoning
Supplier catalogue (indexed; original access may vary)
Source reviewed: 2026-11-11. This directory summary organises the supplier’s published product information.
Back to company product centerThe named product uses a multilayer metal-sealing concept.
View product →This is a separately named open slide-valve offering.
View product →The product title identifies a louver arrangement for duct regulation.
View product →A fan-shaped blind valve is listed as a distinct catalogue offering.
View product →The named rotary discharge offering should be selected against the handled bulk material and feeding task.
View product →The supplier names a double-layer ash-discharge valve.
View product →This butterfly-valve offering is identified by hydraulic operation and a quick-shutoff function.
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