Schematic diagram of the product shape and structure size 1, hand wheels, handles and drive mechanism for lifting are not allowed to use, and non-collision.
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Hand wheels, handles and drive mechanism for lifting are not allowed to use, and non-collision. Gate Valve should be installed vertically (ie, stem in a vertical position,
Hand wheels, handles and drive mechanism for lifting are not allowed to use, and non-collision. Gate Valve should be installed vertically (ie, stem in a vertical position, the
Schematic diagram of the product shape and structure size 1, hand wheels, handles and drive mechanism for lifting are not allowed to use, and non-collision.
Schematic diagram of the product shape and structure size 1, hand wheels, handles and drive mechanism for lifting are not allowed to use, and non-collision.
(1) according to different requirements, ammonia valve has many specifications. Most of the maximum inlet pressure, the minimum inlet pressure of not less than the outlet press