PURPOSE:To place an opening or closing motion of a large diameter valve described at the head under a remote control by connecting with a wire a controller disposed in a local location and an arm-and-link mechanism which is attached on a valve rod. CONSTITUTION:When a lever not illustrated...
Open the seal water valve and exhaust valve. Close the valve into the slurry pipe 翻译结果2复制译文编辑译文朗读译文返回顶部 Open the seal water valve and exhaust valve. Close the valve into the slurry pipe 翻译结果3复制译文编辑译文朗读译文返回顶部 ...
For details about how to manually adjust the water valve opening, see the water valve actuator manual or guide. Procedure Open the main water inlet valve of the unit. Ensure that the needle valve and exhaust valve on the pipe are closed and the chilled water valve is in the 100% state....
PURPOSE: A self-closing valve device only for a water supply is provided to improve precision of operation and reduce manufacturing cost by simplifying the structure of communication passages. CONSTITUTION: A self-closing valve device only for a water supply is composed of a housing member(10) ha...
High Quality 2-Piece Water Pipe Valve Fluid Control Manual Valves Stainless Steel Female Threaded Ball Valve $0.15 - $2.20 Min. order: 10 pieces SS304/SS201 Mini Water Ball Valve Price Double External Thread Small Valve Stainless Steel Mini Ball Valve $0.80 - $3.50 Min. order: 10 pieces...
valves are designed to be fully opened or closed.When fully open, the typical gate valve has no obstruction in the flow path, resulting in very lowfrictionloss. 1/2''-4'' Brass Gate Valve Specifications: ITEM: INT-YX-105 Gate valveThread Size ...
Because the needle valve opening is less than the ball valve opening, that is, the main valve control room drainage speed is greater than the water intake speed, so the control room pressure reduces, acting on the lower end of the main valve disc inlet pressure open the main ...
Pipe Size 3/8′′ 1/2′′ 3/4′′ 1′′ 2′′ 1-1/4′′ 1-1/2′′ Voltage DC12V/DC24V/AC24V/AC110V/AC220V Wiring Form Normally Closed or Normally Open Service Pressure 0-1.0 MPa Working Temperature -15~150 Celsius Degree Company Character Manufacture Tran...
A2: NO stands for normally open, that is , valve keeps open without power.If connect it with power, the valve will get closed.NC stands for normally closed,that is valve keeps closed without power.If connect it with power, the valve will get open. Q....
Plastic PVC Water Supply Pipe One-Way Industrial Transparent/Clear Check Valve for Plumbing System 1. Product Description 2. PVC Fitting Features - Resistant to high temperatures, good impact strength, thicker wall, more resistant to pressure....