DN200 PN16 Concentric Butterfly Valve Wafer DI API 609
Features
1. Simple structure and convenient manufacturing;
2. The channel design is a full-bore structure, ensuring the flow area of the valve and reducing the flow resistance when the fluid passes through the valve.
Technical Drawing
Dimension Checking
Pressure Testing
Painting
Our Service
Good customer service is as valuable as the product itself. In Dervos, we will offer a full range of customer service to make you feel easy when doing business with us.
Providing weekly production report
When production begins, you will get a production report weekly, so that you can have a good command of product status and report to your customer in the meantime.
Offering a warranty of 18 months
18 months warranty period will be offered after shipment, no concern to purchase a valve from Dervos.
Providing solutions within 3-days for complaints
All the complaints will be solved within 3 days, in this case, you can timely reply and solve problems for your customer, to relax them even when complaints happen.