Characteristics
¡¤ There are two linings of wear-resisting
and heat insulation in valve body.
¡¤The valve body and valve cover are
connected with flange and equipped with twin spacers which possess
well-distributed force and seal reliability.
¡¤ Glad box uses the structure of contact
glad seal.
¡¤This valve is firstly developed by
domestic technologies, thus the foreigners¡¯ monopoly of this type of valve
market is broken.
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