Butterfly Valve

Wafer type butterfly valve with worm gear

Wafer type butterfly valve

Manufacturer-Tanghai valve. Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment systems, DN50 to D1200, NBR/EPDM/VITON, Certs: DNV-GL, Lloyds, DNV, ABS, BV, Stds: EN 593,  API609

lug type buttefly valve

Lug type butterfly valve (TH-BTV-LT)

Manufacturer-Tanghai valve. Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment systems, DN50 to D600, NBR/EPDM/VITON, Certs: DNV-GL, Lloyds, DNV, ABS, BV, Stds: EN 593,  API609

3 U-type-flange-butterfly-valve-11

U type flange butterfly valve (TH-BTV-UTF) ;

Manufacturer-Tanghai valve. Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment systems, DN50 to D1200, NBR/EPDM/VITON, Certs: DNV-GL, Lloyds, DNV, ABS, BV, Stds: EN 593,  API609

U-type-flange-butterfly-valve-2

Double flange butterfly valve (TH-BTV-DF)

Manufacturer-Tanghai valve. Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment systems, DN50 to D1200, NBR/EPDM/VITON, Certs: DNV-GL, Lloyds, DNV, ABS, BV, Stds: EN 593,  API609

Fluorine lined butterfly valve-PTFE-WAFER (1)

Double flange butterfly valve (TH-BTV-DF)

Manufacturer-Tanghai valve.

PTFE/PFA fully lined or normal lined.

Anti-corrosive butterfly valve, suitable for toxic and highly corrosive chemical media

Highly corrosive chemical medium and toxic medium; Equipment purification industry; Pharmaceutical Industry; Adhesives, paper-making and fuel transportation industries; Food Industry; Paint production and processing , DN50 to D1000, PTFE /PFA /TFM /UHMWPE, Certificates & Approvals: DNV-GL, Lloyds, DNV, ABS, BV, Standards: EN 593,  API609

5 double-eccentric-butterfly-valve-2

Double eccentric butterfly valve (TH-BTV-DE) Manufacturer and supplier in China.

Double eccentric butterfly valve is also called high-performance butterfly valve, which is mainly used for water drainage in water plants, power plants, steel smelting, chemical industry, water source engineering, environmental facilities construction, etc.

triple offset butterfly valve-double flange- (5)

Triple eccentric butterfly valve (TH-BTV-TE) Manufacturer and supplier in China.

Area of application: Petrochemical, metallurgy, electric power, mechanical equipment, urban pipe network, water treatment, etc.

DN40 to D3000, PTFE/ SS304/316+STL, Certificates & Approvals: DNV-GL, Lloyds, DNV, ABS, BV, Standards: EN 593,  API609