LPB12 Butterfly Valve Lapar

1. Tính năng van bướm LPB12 Lapar

• Medium can flow through the body directly for little resistance and high flow capacity.
• The body and upper cover could be made of carbon steel,austenitic stainless steel or special alloy material.
• The sulfur-free flexible v-graphite is heat resisting,we shall ensure the service life of packing is long-term without maintenance by increasing pre-pressure on spring gasket.
• The self-sealing packing structure is tested 100,000 times (full travel) to ensure zero leakage and constant friction.When the stem moves at low friction state,we can get the long-term steady precision of control valve .
• The seat adopts multi-level structure, the sealing surface is composed of metal and special non-metal materials to ensure zero leakage.
• The shaft center deviates from the valve center bi-directionally. The asymmetric design sealing surface allows the disc to revolve in 0-90° freely.
• Triple offset with metal seat design.

2. Thông số kỹ thuật LPB12 Butterfly Valve Lapar

Butterfly Valve LPB12 Lapar

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