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Through Conduit
● STANDARD FEATURES OF THROUGH CONDUIT SLAB GATE VALVES▲ Designed to API 6D specification. Val...
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Expanding Gate
● GENERAL Through conduit expanding gate valve made by Chengdu Holy Valve is a kind of bilatera...
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Short Pattern S
● FEATURES OF SHORT PATTERN SLAB GATE VALVE▲ Short pattern through conduit slab gate valves ar...
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Under Ground Sl
● GENERALUnderground slab gate valve is used to cut off medium in buried pipelines transportation, i...
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Wedge Gate Valv
● STANDARD FEATURES OF WEDGE GATE VALVES 1. Main Adopt Standards (1) Design and manufacture as per A...