An ISO9001:2000 14000
A professionally managed organization, Ningbo Belt Pneumatic Machinery Co.,Ltd. Is a leading manufacturer and exporter of pneumatic fittings and hydraulic fittings.
Add:Ningbo,Zhejiang,P.R.China
Tel:+86-574-62244444
Fax:+86-574-62240179
http://www.pneumatic-esp.com
Email:sales@pneumatic-esp.com
Quick couplers are used in hydraulic or pneumatic system
Quick Coupler are used in a hydraulic or pneumatic system to quickly connect lines without losing fluid or fluid pressure. All couplings consist of two mating halves: the plug (male) half and the coupler (female) half. Quick couplers can be used under a variety of pressure and temperature conditions. Quick-action couplers are ideal for use in applications where fluid loss during connection or disconnection is undesirable. Typical applications include systems where tools or other devices are routinely connected and disconnected to a central pressure supply. Common working fluids include air or pneumatic, hydraulic fluids, steam, water, oil, fuel, chemical, gas, or solid transfer.
Important parameters to consider when searching for quick couplers include body size or diameter, maximum working pressure, and working temperature. Body sizes range from 1/8 inches to 6 inches. Metric sizes may also be specified. The maximum working pressure is the maximum fluid pressure the coupler can safely accommodate. The working temperature is the fluid temperature range the quick coupler can safely accommodate. Common hose connections include male NPT, female NPT, male straight thread, female straight thread, male JIC, female JIC, male BSP, female BSP, hose barb, clamp, and compression fitting. There are several coupling mating geometries in general industrial and automotive use. In general, they do not readily couple with each other, although different series within an interchange will mate with each other and some products are made specifically to couple with several interchanges.
