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Ventilation Butterfly Valve
Categories: Globe Valve Sort
Exhibitor Information
Zhejiang Jinghai Pump & Valve Co., Ltd.
Jinghai Pneumatic / Electric / Manual Worm‑Gear Ventilation Butterfly Valve
Jinghai ventilation butterfly valve is available in pneumatic, electric and manual worm‑gear drive. Flange‑connected, it is used for regulating and shutting off gas in ventilation, dust removal and flue‑gas pipelines. The valve body is light‑weight with smooth flow passage and low resistance. It can be equipped with pneumatic actuator, electric actuator or manual worm‑gear mechanism for remote automatic control or on‑site manual operation. Good sealing performance with zero‑leakage. Carbon‑steel body, large‑size customization available. Widely used in power plant, metallurgy, dust‑removal, desulfurization, denitrification, mining and chemical ventilation systems.
Product Features
1. Three drive options: pneumatic, electric and manual worm‑gear for automatic and manual operation.
2. Robust valve body, light‑weight, low flow resistance for large‑size air ducts.
3. Reliable zero‑leakage sealing for flue gas, waste gas and dust‑laden gas pipelines.
4. Flange mounting, easy installation. Anti‑corrosion treatment is available for corrosive gas conditions.
5. Pneumatic version can be fitted with solenoid valve and limit switch; electric version supports modulating control; worm‑gear version for sites without power or air supply.
6. Custom large‑size available, easy maintenance.
Jinghai ventilation butterfly valve is available in pneumatic, electric and manual worm‑gear drive. Flange‑connected, it is used for regulating and shutting off gas in ventilation, dust removal and flue‑gas pipelines. The valve body is light‑weight with smooth flow passage and low resistance. It can be equipped with pneumatic actuator, electric actuator or manual worm‑gear mechanism for remote automatic control or on‑site manual operation. Good sealing performance with zero‑leakage. Carbon‑steel body, large‑size customization available. Widely used in power plant, metallurgy, dust‑removal, desulfurization, denitrification, mining and chemical ventilation systems.
Product Features
1. Three drive options: pneumatic, electric and manual worm‑gear for automatic and manual operation.
2. Robust valve body, light‑weight, low flow resistance for large‑size air ducts.
3. Reliable zero‑leakage sealing for flue gas, waste gas and dust‑laden gas pipelines.
4. Flange mounting, easy installation. Anti‑corrosion treatment is available for corrosive gas conditions.
5. Pneumatic version can be fitted with solenoid valve and limit switch; electric version supports modulating control; worm‑gear version for sites without power or air supply.
6. Custom large‑size available, easy maintenance.
