1.These valves are used for intermittent or continuous flow applications
Features
3Ply MONEL bellows for durability and reliability
Filling the bellows with silicon fluid protects the bellows from hydrostatic forces (pressure) in the well by forming a hydraulic barrier. This silicon fluid also minimizes the vibrations and chattering which prevents the seat from any damage
MONEL or Tungsten Carbide seat can be replaced easily for servicing
The reverse flow check valve helps to avoid costly work over procedures
Double check valves can easily be added for greater protection and reliability
The maximum travel stop feature eliminates the risk of bellow stacking and increases their cycle life
Operating efficiency is improved by the large dome component
Valves are available in any material, primarily Stainless steel or Nickel - Copper Alloys
These valves can be coated if necessary to meet the most demanding applications
