Product Overview HH44H check valve is suitable for pressure PN1.6-42.0mpa (CL150 ~ CL2500), workingtemperature -46°C ~ 570°C petroleum, pharmaceutical, chemical fertilizer, power industry and otherworking conditions of the pipeline, to prevent the backflow of media. Structural Characteristics Flange connection lifting…
Product Overview The sealing performance of quick mounted high-pressure ball valve is divided into metal seal. The utility model has the advantages of compact structure, small volume, good sealing, reliable operation, easy maintenance, convenient installation and strong adaptability. It can…
Product Overview YD343HAGas butterfly valve has the characteristics of simple structure, small volume, light weight, low material consumption, small installation size, quick switch, 90° reciprocating rotation, small driving torque, etc. It is used to cut off, connect and adjust the…
Product Overview The ultra high pressure groove gate valve Z63Y-400 is a series of products developed in combination with APl 6D and API 6A in accordance with GB/T20173 and JB/T5298; The pressure rangeis: PN1.6~PN70 MPa, the temperature range is: -29~150°C,…
Product Overview Z41H gate valve is suitable for cutting off or connecting pipeline medium under nominal pressure PN1.6~42.0MPa(CL150-CL2500), working temperature -46 ~ 600°C in petroleum, chemical industry, thermal power station and other working conditions.Its main structural features are as follows:…