Description: INTRODUCTION
Grooved Coupling has
good seal capability and easy installation. It has three level sealing. First, when it is static state, the "C" style
gasket seals by its elasticity. Second, when the
coupling is installed, the
gasket limit to
coupling inside space, constructs the second level seal passively. When there is liquid in the pipeline, the liquid enters into "C" style space, react to the
gasket to make it press pipeline, so that the third seal level is formed. The pressure rating is higher, the
gasket seal capability is better.
| Place of Origin: | China(Mainland) |
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| Price Terms : | FOB |