移动暴龙捕鱼

Valve Leader Yuanda Valves
Products Catalogue
Related Project
Butterfly Valve Transportation and Storage and Other Major Matters

 When you Wholesale Cast Iron Butterfly Valve, The butterfly valves should be protected from bruising by two sealing surfaces during handling.

Butterfly valve should be stored in rainproof, dustproof, dry place, make the butterfly plate in an open state, 5 ° to 10 ° and coverage, to prevent debris into the sealing face.
Wholesale Cast Iron Butterfly Valve
When the electric butterfly valve leaves the factory, the opening and closing stroke of the control mechanism has been adjusted. In order to prevent power supply from wrong direction when it is turned on, the user should manually open to half-open position before switching on the power supply for the first time, and then press the button to check that the direction of the indicator disc is the same as that of the valve.
If the valve is not open or closed properly, the reason should be found out to repair and eliminate the valve. Yuanda valve company supply Butterfly Valve, Bellow Seal Globe Valve and JIS 10K Non-rising Stem Gate Valve. Welcome to our website know more.

Home | Yuanda Brand | Products | News | Solutions | Projects| Contact Us

Copyright © 2012 YUANDA VALVE GROUP All Rights Reserved.