Industrial Pipeline Valves & Fittings | TF Valve by Tangzheng

Cast Steel Manual Worm Gear Lug Butterfly Valve EPDM

This cast steel lug butterfly valve adopts high-quality cast steel body with solid structure, high pressure resistance and outstanding durability. It is fitted with manual worm gear operation, featuring stable transmission, labor-saving opening and closing, and precise flow regulation. Lug type connection allows easy installation, disassembly and flange mounting on pipelines. Equipped with EPDM rubber seat, it delivers excellent sealing performance, zero leakage, good heat resistance, ageing resistance and corrosion resistance. Compact design, low flow resistance and reliable sealing performance. Widely used in water supply, drainage, chemical, petroleum, HVAC and industrial piping systems for medium cut-off and throttling control. Custom specifications are available to meet different project working conditions.

304 Stainless Steel Manual Handle Lug-Type Butterfly Valve PTFE LT-D71F4-16P

LT-D71F4-16P This lug-type butterfly valve is constructed of premium 304 stainless steel body and disc, featuring excellent corrosion resistance, oxidation resistance and long service life. Equipped with manual lever handle for easy on-off operation, simple structure, flexible switch and labor-saving control. Lug connection design enables easy installation and maintenance, suitable for pipeline end mounting. Adopts high-performance PTFE seat seal, achieving zero leakage, high temperature resistance and wear resistance. Low flow resistance, light weight and compact structure. Widely applied in water treatment, chemical, food, pharmaceutical, HVAC and general industrial piping, ideal for cutting off and regulating various mediums. We support customization and provide one-stop valve solutions.

Stainless Steel Electric Flange Butterfly Valve D941X-16P

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.

Stainless Steel Pneumatic Flange Butterfly Valve EPDM D641X-16P

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 flange concealed stem bottom-mounted gate valve PN10/16 DN15-DN500 soft seal EPDM

Ductile Iron Electric Actuator Flange Butterfly Valve EPDM Blue D641X-10/16Q

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).

Cast Steel Lug Type Wafer Manual Handle Butterfly Valve EPDM

Cast Steel LT-type Lugged Lever Wafer Butterfly Valve (DN40–DN300, PN10–PN25, EPDM seat) cuts installation time by 60%, trusted by 300+ industrial OEMs. CE & ISO9001/14001/45001 certified. Request technical demo.

Cast Steel Lug Type Wafer Manual Handle Butterfly Valve PTFE

Cast Steel LT Lugged Butterfly Valve (DN40–DN300, PN10–PN25) with PTFE seat: 40% faster installation vs. flanged/welded valves. CE, ISO9001/14001/45001 certified. Trusted by 300+ industrial OEMs. Request Technical Demo.