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21646. Fast Delivery Pneumatic Control SS304/SS316 Disc Butterfly Valve with Rack & Pinion Actuator 
[Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21647. Double-Acting / Spring-Return Pneumatic Buterfly Valve with CE&ISO9001 Certification [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21648. NBR/EPDM Rubber Seat Buna Ductile Iron/Aluminium Wafer Butterfly Valve [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21649. OEM Support Cast Iron/Ductile Iron Industrial Pneumatic Wafer Butterfly Valve for Water [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21650. DN40-DN600 Industrial Pneumatic Ductile Iron/Ggg40/Ggg50 Wafer Butterfly Valve for Water Treatment [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21651. Da/SA Pneumatic Type DN1000 Industrial Butterfly Valve for Light Chemical Processing [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21652. Customizable Industrial 28" Inch Large Diameter Ggg40/Ggg50 SS304/SS316 Disc Butterfly Valve [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21653. Nickel-Plated JIS 10K Pneumatic Ductile Iron/Ggg40/Ggg50 Wafer Butterfly Valve for Water [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21654. High Quality Vanne Industrielle Valve Papillon Industrial Valve for Pipeline Systems [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21655. DN40/Ndn100/DN350 Pneumatic Industrial Cast Iron/Ductile Iron Butterfly Valve for Water Controlling [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21656. Customizable Industrial Wafer Type Rack Pinion/Recpinion Pneumatic Butterfly Valve [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21657. Pneumatic Vannes Papillon Cast Iron/Ggg40/Ggg50 Wafer Butterfly Valve for HVAC [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21658. High Quality Pneumatic Cast Iron/Ductile Iron Wafer Butterfly Valve for Water Treatment [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21659. Slvcn Pneumatic Industrial High Performance Butterfly Valve for Water Controlling [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
21660. Pneumatic Teflon Coated EPDM/NBR/PTFE Seat Butterfly Valve for General Industrial [Apr 13, 2026]
[Apr 13, 2026] Product Overview SLVCN Pneumatic Ductile Iron Wafer Butterfly Valve is designed for reliable on-off control of water, air, oil, and other compatible media. It is widely used in water supply, HVAC systems, irrigation, ...
Company: Jiangsu Shoulong Valve Co., Ltd.
