Structural features:
1, reasonable selection of materials, in line with domestic and foreign standards, reasonable structure, beautiful shape.
2, the stem after quenching and surface nitriding treatment has a good anti-corrosion and scratch resistance, 3, can be used with a variety of flanged pipe standards and sealing surface patterns, to meet various engineering needs and user requirements.
The valve body material is complete, and the filler and gasket can be matched according to the actual working conditions and the reasonable requirements of the user, which is suitable for various pressure, temperature and medium conditions
Audited Supplier 
Structural features:
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