Double Isolation Steel Plug Valve
The Flowserve Nordstrom Double Isolation Plug Valve is designed for critical shutoff applications where absolute shutoff is required for safety, environmental or process reasons.
- Compressor isolation
- Pump isolation
- Meter isolation
- Water or gas injection system isolation
- Critical vents, drains and blow-downs to atmosphere
Some of the benefits of the Double Isolation Plug Valve are:
- Installation and maintenance costs are reduced dramatically.
- Uses proven Dynamic Balance pressure balance and sealing technology.
- Two superior quality valves with the standard ANSI
- Valve dimension of a single valve.
- Twice as many seats means twice the safety.
- Allows for maximum port area for better flow.
- Innovative technology from the leader in plug valves.
- Available in 2''-24'' ANSI #150, 300, 600, 900, 1500, 2500 API 6A 2000, 3000, 5000.
Features
- Ground and Lapped Metal-to-Metal Seats Ensure Tight Shutoff to Resist Erosion
- Seats are Fully Protected with Valve Open
- Dynamic Balancing Prevents Unequal Pressure Above or Below the Plug
- Pressure Energized Stem Packing
- Ball Bearing Ensures Smooth Operation and More Accurate Seat Adjustments
- Ball Bearing Ensures Smooth Operation and More Accurate Seat Adjustments
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