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Expert guidance on pneumatic connectors from the ‘experts’ who expertly produce them!

The Haishu Junjie Pneumatic tool company  – a further IMD sign up from Ningbo City, China – was first inaugurated in 1994 as a dedicated pneumatic tools designer, manufacturer and supplier.

impressive  Haishu Junjie today pays the highest attention to its technology development and innovation, and the business has an impressive team of experienced technicians and management personnel. The company has been awarded the ISO9001:2000 certification.

aesthetic  Haishu Junjie provides a highly impressive, comprehensive range of pneumatic tools and accessories. All products are of a simple structure and aesthetic appearance, as well as having a long service life. Haishu Junjie products are regularly used in industries such as petroleum, power generation, and air compressor system industries. 

considered review  Due to their consistent quality, Haishu Junjie products are well-respected and received by customers in over 20 countries and areas of the world, including Japan, South Korea, and numerous European and American countries. Below, is an expert customer-friendly ‘blogged’ review ‘consideration’ from the Haishu Junjie ‘experts’ as to key issues of selection for a manufacturer reference the pneumatic quick connector – one of the company’s key products.

innovation There are many types of pneumatic quick connector products, and each is widely used in many industries. Today, with the continuous innovation of science and technology, how does the manufacturer of pneumatic quick connector select the various type of products? Nowadays, with the continuous innovation of science and technology, the updated products are constantly improving and more and more satisfying for people’s needs. The following is an introduction to product related knowledge.

Open close type at both ends: When not connected – when the ferrule of the parent body moves to the other end, the stainless steel bead automatically rolls outward, the sub body is disconnected due to the operation of the valve spring force of the parent body and the sub body, and the valves of the sub body and the parent body are closed respectively, blocking the flow of fluid instantly.

When connecting – when the sub body is inserted into the parent body, the ferrule returns to the original position under the action of the spring, the steel ball rolling locks the sub body tightly, at the same time, the valves of the parent body and the sub body push each other to open, the fluid flows, and the O-ring can completely block the fluid leakage.

Open end No connection – when the ferrule of the parent is pushed to the other end, the ball automatically rolls outward, so the daughter is moved out; because there is no valve between the daughter and the parent, the fluid flows out. Link – when the sub body is inserted into the parent body, the ferrule is pushed to the previous position by the force of its spring, which causes the ball to lock, and the fluid flows. The O-ring in the ferrule prevents fluid leakage

Single way open close type When not connected – when the ferrule of the parent body moves to the other end, the stainless steel bead automatically rolls outward, the sub body is opened by the reaction force of the valve spring, and the valve can automatically close to block the flow of fluid. When connecting – when the sub body is inserted into the side of the parent body with a ferrule, the valve is opened to cause fluid flow, the gasket is pushed back to its original position by the force of the spring, and the stainless steel bead is locked to ensure the sub / parent connection, and the gasket inside can completely block fluid leakage.