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SWIVEL JOINT
This type product include Hose Accessories、Vapor Recovery Adaptor、Vapor Recovery Sight Glass、Vapor Recovery Proportional Valve,Essential Oil Filter, etc.
Vapor recovery proportional valve（vapor recovery separation and gas-liquid ratio adjustment combined into one）is used in conjunction with the secondary Vapor recovery system to separate the vapor recovery paths and adjustment the gas-liquid ratio according to requirements.
The vapor recovery separation joint is an oil sight glass and a visual separation joint for observing whether air is mixed in the liquid fuel.
