Description

These valves are engineered for both intermittent and continuous flow operational scenarios.

Features

• Triple-layer MONEL bellows deliver enhanced durability and operational dependability

• Silicon fluid filling inside the bellows creates a hydraulic barrier to shield against downhole hydrostatic pressure, while also dampening vibrations and chatter to prevent seat damage

• Field-serviceable MONEL or Tungsten Carbide seats enable straightforward replacement during maintenance

• Integrated reverse flow check valve reduces the need for expensive well workover operations, with optional dual check valve configurations for boosted protection and reliability

• Built-in maximum travel stop prevents bellows stacking, thereby extending the component’s overall cycle life, and a large dome structure enhances the valve’s operating efficiency

•Offered in a range of materials (predominantly stainless steel or nickel-copper alloys) and can be custom-coated to suit highly demanding downhole application requirements