Manufacturer of 304 stainless steel card sleeve connector

Stainless steel card sleeve joints have the characteristics of reliable connection, high pressure resistance, temperature resistance, good sealing and repeatability, easy installation and maintenance, and safe and reliable operation. The sleeve type pipe joint consists of three parts: the joint body, the sleeve, and the nut. When the card sleeve and nut sleeve are inserted into the joint body on the steel pipe and the nut is tightened, the outer side of the front end of the card sleeve is in contact with the conical surface of the joint body, and the inner blade is evenly bitten into the seamless steel pipe, forming an effective seal. The card sleeve joint has the characteristics of corrosion resistance, high pressure resistance, simple installation, and durability.

Manufacturer of 304 stainless steel card sleeve connectorPrecautions

（1） When connecting pipelines, the pipes should have sufficient deformation allowance to avoid being subjected to tensile forces.

（2） When connecting pipelines, avoid subjecting them to lateral forces, as excessive lateral forces can cause poor sealing.

（3） When connecting pipelines, they should be done in one go to avoid multiple disassembly, otherwise it will also deteriorate the sealing performance.

Reason for leakage
The pipe is not fully inserted.
The two nuts are not tightened.
3. Scratches on the surface of the pipe or the pipe is not round.
4 pipes are too hard.

Nominal pressure: 25MPa. 40MPa
Applicable temperature: ≤ 450 ℃
Applicable media: non corrosive or corrosive media such as oil, water, gas, etc
Manufacturing material: 304 316 20 # 316L
Piping: ordinary grade precision seamless steel pipe with a diameter of 4 to 42
Cone pipe thread: ZG, G, NPT, etc

Card sleeve connector, the specification of the card sleeve connector consists of three parts: connector body, card sleeve, and nut. When the card sleeve and nut sleeve are inserted into the joint body on the steel pipe and the nut is tightened, the outer side of the front end of the card sleeve is in contact with the conical surface of the joint body, and the inner blade is evenly bitten into the seamless steel pipe, forming an effective seal. It is easy to install and has high pressure resistance, making it widely used.

Manufacturer of 304 stainless steel card sleeve connectorThe working principle is to insert the steel pipe into the sleeve, lock it with the sleeve nut, resist the sleeve, and cut into the pipe to seal it. It does not require welding when connected to steel pipes, which is beneficial for fire prevention, explosion prevention, and high-altitude operations, and can eliminate the drawbacks caused by careless welding. Therefore, it is a relatively reliable connecting component in the piping of automatic control devices in refining, chemical, petroleum, natural gas, food, pharmaceutical, instrumentation and other systems. Suitable for connecting pipelines for media such as oil, gas, and water.