Video
| |
| COVNA Electric Butterfly Valve Introduction | COVNA Pneumatic Butterfly Valve Series |
Parameters
Why choose COVNA
1. Valves can be manufactured according to your drawings and laser-printed with your company's logo
2. At the same time, it has a complete control valve and ball valve assembly workshop, covering an area of 6,800 square meters, with a daily output of 5,000 control valves and ball valves
3. Quality assurance: 5 pressure and air tightness tests perfectly guarantee a 99.8% product qualification rate, and the valve life is guaranteed for 5 years
4. The product has obtained EAC full range certification
5. All valve products have a 5-year quality guarantee
