Card sleeve quick connector（KJT-K）Clamp type quick connector

Card sleeve (sealed) quick connector description:
1. Open and closed at both ends: When not connected, when the collar of the mother body moves to the other end, the stainless steel ball automatically rolls outward, and the daughter body is disconnected due to the joint valve spring force of the mother body and the daughter body. The valves of the daughter body and the mother body are closed respectively, instantly blocking fluid flow. When connecting, when the sub body is inserted into the mother body, the collar returns to its original position under the action of the spring, and the steel ball rolls to lock the sub body tightly connected. At the same time, the valves of the mother body and the sub body push each other to open, and fluid flows. The O-ring can block fluid leakage;
2. Open at both ends: not linked: when the collar of the mother body is pushed to the other end, the steel ball automatically rolls outward, thus the daughter body is removed; Due to the absence of valves in both the daughter and mother bodies, fluid flows outward. When connecting, when the sub body is inserted into the mother body, the collar is pushed to its previous position by the force of its spring, causing the steel ball to lock and fluid to flow. The O-ring in it prevents liquid leakage;
3. Single way opening and closing type: unlinked: When the collar of the mother body moves to the other end, the stainless steel ball automatically rolls outward, and the daughter body is bounced open by the reaction force of the valve spring, and the valve can automatically close to block fluid flow. When connecting, when the sub body is inserted into the side of the mother body with a collar, the valve is opened, causing fluid flow. The gasket is pushed back to its original position by the force of the spring, and the stainless steel ball locks to ensure the sub/mother body connection. The gasket inside can block fluid leakage.
Quick connector technical parameters:
•Manufacturing materials: Conventional materials such as stainless steel 304, 316L, aluminum alloy, copper, etc. Other materials can also be processed in bulk;
•Nominal diameter: DN15-DN300(1/2''- 10'')；
•Nominal pressure: 16-64KG;
•Applicable temperature:- 20~280℃；
•Applicable media: gasoline, heavy oil, kerosene, hydraulic oil, fuel oil, refrigeration oil, water, saltwater, acidic and alkaline liquids, etc;
•Scope of application: Industrial, chemical, liquefied petroleum gas, vehicle and vessel manufacturing equipment, etc;
•Connection methods: internal thread, external thread, flexible hose, flange, butt welding, socket welding, plate handle type;
•Sealing materials: nitrile rubber, polyurethane, fluororubber, polytetrafluoroethylene, ethylene propylene rubber;
•Thread types: NPT, ZG, G, BSPT, BSP, DIN259/1999 (national standard, American standard, British standard).