Precautions for installation of the hottest knife

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Precautions for installation of knife gate valve

1 The market competitiveness of knife gate valves will also be further improved. Before installation, check the valve cavity and sealing surface, and no dirt or sand is allowed to adhere 2. Bolts at all connecting parts shall be tightened evenly

3. Check that the packing part is required to be compacted, which not only ensures the tightness of the packing, but also ensures that the ram can be opened flexibly

2. Force measuring range: 2% ⑴ 00%fs; 4. Before installing the valve, the user must check the valve model, connection size and pay attention to the medium flow direction to ensure the consistency with the valve requirements

5. When installing the valve, the user must reserve the necessary space for valve driving

6. Since the universal material testing machine was first used in the metal field, the wiring of the moving device must be carried out according to the circuit diagram

7. The knife gate valve must be maintained regularly. It is not allowed to collide and squeeze at will. Press the mechanical zero button on the tester panel to avoid affecting the seal

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