Parker's industrial brass ball valves are designed to provide years of service at an economical price. Manufactured for commercial and general industrial applications these valves offer increased performance over lightweight throwaway valves. These ball valves are intended for use in the fully open or...
UK Ball Valves目录3529-UK Ball Valves M 2目录3529-UK流动
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It will give a multi-turn output and is installed on the gear unit or directly installed on the valve. The actuator powers the gear assembly, which in turn will rotate the shaft. Electrically actuated valves are fitted with a declutching system for the manual control of the valve. Actuator ...
The cleaning agent should be compatible with the rubber parts, plastic parts, metal parts and working medium (such as gas) in the ball valve. When the working medium is gas, gasoline (GB484-89) can be used to clean metal parts. Clean non-metal parts with pure water or alcohol. ...
What are the commonly used non-metallic materials for valves? The rated temperature range of nitrile rubber seat is -18℃~100℃. Usually also called NBR, NITRILE, or HYCAR. It is a general-purpose rubber material suitable for water, gas, oil and grease, gasoline (except gasoline with additi...
The series of ball valve is mainly used in industrial fields of gasoline, chemical, hydraulic, food and beverage, etc. The ball valve can be operated by handle or by actuator automatically The structure of the ball valve: One piece, Two pieces, Three piece and Flanged type, etc...
1. a device for allowing a liquid or gas to pass through an opening in one direction only. válvula 2. a structure with the same effect in an animal body. Valves in the heart control the flow of blood in the human body.válvula 3. a type of electronic component found in many, especi...
This product is our company's independent research and development of a suitable for oil depot, chemical, natural gas and other gasoline tank in and out of the pipeline for emergency cut-off valve, with power off automatically close or open the valve emergency cut-off electric actuator. When ...
alves stored for a long time should be inspected regularly. The exposed processing surface must be kept clean and dirt removed. When storing, both ends of the ball valve should be blocked and in an open state. Gate valves, globe valves, and check valves should have Blocked and closed, neat...