High-performance three-piece ball valve

Our high-performance three-piece ball valves are all applicable to various pipelines with a pressure rating of PN1.0 to 6.4 MPa, and a working temperature range of -29 to 180℃ (with reinforced polytetrafluoroethylene sealing ring) or -29 to 250℃ (with isotactic polyphenylene sealing ring). They are mainly used for two-position shut-off and regulation purposes. They are used to cut off or connect the medium in the pipeline. They can be classified as: internal thread ball valve, external thread ball valve, three-piece ball valve, two-piece ball valve, and three-piece ball valve. They are respectively applicable to various media such as water, steam, oil products, nitric acid, acetic acid, etc.

Detail

Design features

● Fireproof and anti-static design 

● Low resistance and high flow capacity 

● Ball valve with pressure balance structure 

● ISO 5211 Connection Platform 

● Valve stem explosion-proof structure 

● Double-layer valve stem packing and pressure relief disc spring device

● The electric/ pneumatic actuators can be configured arbitrarily

Technical parameter

● Pipe diameter range: DN8 to DN100 (1/4" to 4") 

● Pressure range: 1.6 - 10.0 MPa 

● Temperature range: -29℃ to +250℃ 

● Material options: Carbon steel, Stainless steel 

● Connection methods: Threaded, Butt welding, Socket welding, Flange 

● Applicable media: Water, oil products, gases and other types of media 

● Driving methods: pneumatic actuator, electric actuator, worm gear, handle 

● Control mode: Switching ON/OFF type, adjustable type with 4-20mA or 1-5V output. 

● Other configurations: Contact the BAHE business personnel or the technical department to obtain more technical specifications or option information about this product.

Product Application Range

Petrochemical Industry
Petrochemical Industry
Biopharmaceutical Industry
Biopharmaceutical Industry
Environmental Protection Water Treatment Industry
Environmental Protection Water Treatment Industry
Liquefied Natural Gas Industry
Liquefied Natural Gas Industry
Papermaking/Printing Industry
Papermaking/Printing Industry
Oil And Gas Pipeline Transportation Industry
Oil And Gas Pipeline Transportation Industry
  These equipment is suitable for accurate control of gases, liquids, steam and other media, and process parameters such as pressure, flow, temperature, and liquid level are maintained at given values. It is especially suitable for working places where the allowable pressure difference is small and the allowable leakage is small.

Products and services that meet process control requirements

   Each process, each facility, and each environmental constraint has its own special requirements. As a result, BAHE offers a comprehensive range of products covering different performance levels, pressures, different functions and different materials.

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