Products Description
Union joint is a common quick-connect joint for pipe connection that can be easily installed and disassembled. It is widely used. It is a pipe fitting that connects two pipes. The two pipes can be separated without moving the pipes, which is convenient for maintenance. It is widely used as a pipe connection equipment in the oil industry, shipbuilding industry, drainage industry, offshore and onshore fire protection industry.
Product Features
● Quick connection and disassembly: Simple design, easy to install and disassemble quickly, suitable for occasions requiring frequent maintenance.
● Good sealing performance: Use sealing rings or gaskets to ensure no leakage at the connection, suitable for high-pressure environments.
● High-pressure resistance: Strong structure, able to withstand high working pressure.
● Corrosion resistance: Made of corrosion-resistant materials such as stainless steel and alloy steel, suitable for harsh environments.
● Multiple specifications: Provide a variety of sizes and specifications to meet different pipeline requirements.
● Strong flexibility: Allow a certain angle of deviation for easy installation and adjustment.
● Reusable: Can be disassembled and reinstalled multiple times without affecting performance.
● Wide application: Applicable to multiple industries such as oil, natural gas, chemical industry, and shipbuilding.
● Standardized design: Meets international standards, easy to interchange and general use.
● Economical and practical: Relatively low cost, low maintenance cost, high cost performance.
Product Specification
Range | 0-60MPa (optional) |
Accuracy | 0.5%FS |
Output | 4-20mA |
Supply power | 24VDC, 9-36VDC |
Process connection | DN** Flange |
Electrical Connections | Aviation plug, waterproof outlet, M12*1 |
Load Capacity | Current type: R = (U-8V) / 0.02Ω |
Temperature compensation | -10-70ºC |
Operating temperature | -20-100ºC |
Safety overload | 150% |
Ultimate overload | 200% |
Temperature drift | 0.02%FS/ºC |
Long-term stability | 0.2%FS/year |
Wetted material | 304 |

Product Dimensions

Product Features
● Quick connection and disassembly: Simple design, easy to install and disassemble quickly, suitable for occasions requiring frequent maintenance.
● Good sealing performance: Use sealing rings or gaskets to ensure no leakage at the connection, suitable for high-pressure environments.
● High-pressure resistance: Strong structure, able to withstand high working pressure.
● Corrosion resistance: Made of corrosion-resistant materials such as stainless steel and alloy steel, suitable for harsh environments.
● Multiple specifications: Provide a variety of sizes and specifications to meet different pipeline requirements.
● Strong flexibility: Allow a certain angle of deviation for easy installation and adjustment.
● Reusable: Can be disassembled and reinstalled multiple times without affecting performance.
● Wide application: Applicable to multiple industries such as oil, natural gas, chemical industry, and shipbuilding.
● Standardized design: Meets international standards, easy to interchange and general use.
● Economical and practical: Relatively low cost, low maintenance cost, high cost performance.
Product Dimensions

Product Specification
Range | 0-60MPa (optional) |
Accuracy | 0.5%FS |
Output | 4-20mA |
Supply power | 24VDC, 9-36VDC |
Process connection | DN** Flange |
Electrical Connections | Aviation plug, waterproof outlet, M12*1 |
Load Capacity | Current type: R = (U-8V) / 0.02Ω |
Temperature compensation | -10-70ºC |
Operating temperature | -20-100ºC |
Safety overload | 150% |
Ultimate overload | 200% |
Temperature drift | 0.02%FS/ºC |
Long-term stability | 0.2%FS/year |
Wetted material | 304 |
