It is understood that one of the key tasks of energy saving and emission reduction in Henan Province in 2013 is to support the construction of a pilot province for circular economy and to carry out circular transformation of industrial parks. In 2012, the National Development and Reform Commission and the Ministry of Finance jointly issued the "Opinions on Promoting the Circular Reconstruction of the Park". The opinion is that by 2015, more than 50% of the national-level parks and more than 30% of the provincial-level parks will be reorganized. Through recycling and transformation, the discharge of major pollutants in the park has been greatly reduced, and “zero emissions†have been basically achieved.
The fitting design for tube connecting, and have been used for marine, mechanical connect, chemical and else.
This design is standard on all 1/4 to 1 in. and 6 to 25 mm stainless steel tube fittings to help installers make more consistent, leak-tight tube connections. In these sizes, a patented case hardening process and patented recessed and contoured geometry provide a unique engineered advantage to the Swagelok back ferrule, providing:
1. excellent gas-tight sealing and tube-gripping action
2. easily achieved proper installation
3. consistent remakes
4. excellent vibration fatigue resistance and tube support
5. full compatibility with stainless steel tube, copper tube and else.
Gaugeable Tube Fitting
An Bulkhead Fittings,Male Connectors,Bspt Thread Connectors,Npt Connector
Qingdao Xiangchengde machine , http://www.xiangchengda.com