HOPD Butterfly Valve

Listing ID #4297616

2800mm HOPD* Butterfly Valves DVPL has successfully designed, manufactured, tested and offered to TPIA as per AWWA C516-10 on 10th March 2017. DVPL's Research and Development wing has developed complete HOPD range up to 4000mm BFV's as per national and International standards. 
Salient design features of high end HOPD BFV product are as follows:
•Hydraulic drive from both ends for enhanced stability of performance
•Zero maintenance product.
•Having Nitrozen gas back up in cryogenic state.
•Sturdy Box-Type cylinder mounting also enabling enough space for various instrumentations
•Body mounted cylinder away from Floor mounted design 
•All feedbacks from the valve are provided and can be controlled from a Centralized Command Centre
* HOPD: Hydraulically operated pump discharge valves are actuated with a hydraulic power-pack and single-acting cylinders. The linear stroke of the cylinder is converted into 900 rotary movement of the valve disc. Auxiliary support are provided for open/close of valve disc in a controlled manner. In the case of an emergency, the valve disc can be closed using the force of gravity acting on the mounted counter-weights.
We also having flexible type design to meet the enhanced customer special requirements and to meet the dynamic site situations.