Application areas and link forms of high-pressure integral fittings


High-pressure integral fittings are commonly used as an auxiliary device in hydraulic and pneumatic systems.

1. Application field High-pressure integral fittings are suitable for power transmission or transportation of high-pressure media such as water, gas, and oil at operating temperature of -40 ° C ~ 100 ° C to ensure fluid circulation and transfer of fluid energy. It is mainly used for mine hydraulic support and oilfield exploitation. It is suitable for engineering construction, lifting transportation, metallurgical forging, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools, and mechanical and automatic hydraulic systems in various industrial sectors. And temperature oil-based (such as mineral oil, soluble oil, hydraulic oil, fuel, lubricating oil) liquid, water-based liquid (such as emulsion, oil-water emulsion, water), gas, etc. and liquid transmission.

high-pressure integral fittings

2. Connection form The high-pressure integral fittings produced by Xinheli are formed by special equipment. According to the user's needs, you can choose high-quality carbon steel joints, stainless steel joints, copper joints, aluminum joints, etc. The joint form and thread are strictly in accordance with the national standard metric system (JB1891-1977), American standard, British standard, etc. The data is accurate, the structure is reasonable, and the assembly is accurate. Convenient, compact, high temperature, high pressure, and pulse working conditions without leakage, no off-head, high safety factor, long service life, and can design and produce special-shaped joints and connectors according to user needs.

Connection forms include full crimp, half crimp, detachable, vulcanized, etc. The connection form of the joint and the pipeline is divided into: A, B, C, D, E, F, K, M, Q, WA, WB, WC, HD, HC and the like.