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10 equipment items found
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
Duckbill check valves are widely used in the demanding applications of many industries, are precision-molded, one-piece elastomeric valves that provide reliable backflow prevention at low pressure differentials. Duckbill check valves allow free flow with positive differential pressure. With negative differential pressure, backflow is checked. Pressure drop across the valve is a feature unique ...
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
Cast iron flap valve applicable to water supply and wastewater treatment projects in various pipe and water channel as overflow, check effect, also can be applied to various vertical shaft manhole cover; Only for one-way water flow of round, square or rectangular export, the structure is simple, reliable work, no human operation, usable flange connection, also can connect with embedded parts ...
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
Steel flap valve applicable to water supply and wastewater treatment projects in various pipe and water channel as overflow, check effect, also can be applied to various vertical shaft manhole cover; Only for one-way water flow of round, square or rectangular export, the structure is simple, reliable work, no human operation, usable flange connection, also can connect with embedded parts ...
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
Rubber reducers, also known as reducing rubber joints/connectors, including concentric rubber reducers and eccentric rubber reducers, are special designed for piping systems to compensate more misalignment/offset, absorb pipe movements, relieve stress, reduce system noise/vibration, and to protect rotating mechanical equipment against start-up surge ...
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
The duckbill valve slip on type is a slip-on design with an integral nylon reinforced rubber sleeve, and furnished with heavy-duty clamps. The Valve can be easily installed over the pipe end. Normally, GYLDT manufactures Slip On duckbill valves from DN50mm to DN2400mm, but we can supply the valves with any dimensions to meet your ...
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
Rubber: EPDM, Natural Rubber, Neoprene, Nitrile, Hapylon, etc. Clamp: 304ss. Bolts & Nuts: 304ss. Design Pressure: 6 Barg. Applicable Temperature: -20? to ...
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
The dismantling joint is designed to be the final closing piece in the pipe network, to ease the assembling and disassembling for later maintenance of a pump or valve. A standard adjusting range of 50mm on length and a small lateral and angular misalignment can be accommodated. This adjustability of the dismantling joint facilitates for easy removal of pumps and valves in circumstances of ...
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
HDPE flap valves are designed for use on the discharge end of pipes to prevent backflow or intrusion into the pipe. Typical applications include discharges to reservoirs, ponding basins and standpipes. Permits the outflow of water from a pipe or structure while preventing backflow. Used in reservoirs, tidal basins, ponding basins, pump stands and storm drain systems where seating heads are less ...
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
The dismantling joint is designed to be the final closing piece in the pipe network, to ease the assembling and disassembling for later maintenance of a pump or valve. A standard adjusting range of 50mm on length and a small lateral and angular misalignment can be accommodated. This adjustability of the dismantling joint facilitates for easy removal of pumps and valves in circumstances of ...
Manufactured by:Gongyi Liangda Tubes Co., Ltd (GYLDT) based inZhengzhou, CHINA
Flexible couplings are the flexible solution for joining pipes. These couplings are ideal for absorbing noises and vibrations in pipelines and overcoming axial offset, guaranteeing a permanently leaktight connection.Flexible coupling allows an expansion and contraction of ± 2.5 mm and an angular deflection of 3°for each gasket (±5 mm & 6°in total for each ...