Views:7 Author:Brian Wu Publish Time: 2020-10-12 Origin:Jiangmen Great Fluid Seals Co., Ltd
Gate valves Sealing
Pressure seal body sealing
The sealing is achieved by the internal pressure that pushes the bonnet against the gasket providing the sealing.
As sealing capability doesn’t rely on body/bonnet bolting, this configuration is fit for high temperature service.
Graphite packing for high temperature .
Renewable threaded seat ring are also available upon request.