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D941X-16P This electric flange butterfly valve is made of high-quality stainless steel 304/316, featuring excellent corrosion resistance, high temperature resistance and long service life. Equipped with a durable electric actuator, it realizes automatic opening, closing and flow regulation, with stable operation, quick response and simple maintenance. Flange connection ensures firm installation, tight sealing and zero leakage.
D641X-16P This industrial grade pneumatic actuated butterfly valve is constructed with premium stainless steel, featuring a standard flanged connection design for reliable pipeline installation. It is driven by a pneumatic actuator for automatic opening and closing control, offering stable performance, corrosion resistance, and excellent sealing effect. Widely used in water treatment, chemical engineering, petroleum, gas, and other industrial pipeline systems for flow regulation and shut-off operations.
Ductile Iron Electric Flange Butterfly Valve, Model D641X-10/16Q – EPDM Seat, Blue Epoxy Coated. Designed for reliable flow control in water and industrial applications, this valve combines a sturdy ductile iron body with an integrated electric actuator for remote automation. Featuring a durable EPDM seal for tight shut-off, wafer or lug-style flanged connections, and a corrosion-resistant blue epoxy finish, it delivers efficient performance across various pressure ratings (PN10/PN16).
D641X-10/16Q ductile iron pneumatic butterfly valve: 40% faster actuation (<1s), PN16, -20°C–120°C, EPDM/PTFE seal. CE/ISO9001/14001/45001 certified. Trusted by 300+ water & chemical plants. Request Technical Demo.
D371X-16P stainless steel wafer butterfly valve (DN40–DN600, 304/316L, EPDM/PTFE seal) delivers 40% faster installation & 50% lower maintenance vs. flanged valves. CE/ISO 9001/14001/45001 certified. Trusted by 300+ chemical, pharma & food processors. Request technical spec sheet.
D341F4-16P stainless steel PTFE-lined flange butterfly valve: bidirectional Class VI sealing, 30% lower pressure drop, -20°C–180°C range. Trusted by 500+ chemical & pharma plants. Request technical demo.
The flanged worm gear butterfly valve is a high-performance valve that achieves opening and closing control through a worm gear reduction mechanism. It is installed in pipeline systems using a flanged connection method. Its core component is a disc-s...
The flanged worm gear butterfly valve is a high-performance valve that achieves opening and closing control through a worm gear reduction mechanism. It is installed in pipeline systems using a flanged connection method. Its core component is a disc-s...
Foshan Tangzheng Pipe Fittings Co., Ltd. provides premium gate, globe, ball & control valves for petrochemical, power & HVAC industries. 30+ years expertise, 18-month warranty, 24/7 technical support. Request a custom solution today.
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