Gate valves are often used in fire protection applications to close off water mains.
Gate valve actuator universal mounting arrangement.
1 such valves have a valve body 4 with flanges on an inlet side 5 and outlet side 6.
Bolt operator to valve.
They are operated by a threaded stem which connects the actuator generally a hand wheel or motor to the stem of the gate.
The operation of a control valve involves positioning its movable part the plug ball or vane relative to the stationary seat of the valve.
Square adapters install over the stem on ball valves and butterfly valves to increase the size to match the output female drive size of electric and air actuators.
Ideal for a wide variety of applications where accessibility may be difficult modulating service is required or at any.
Before you install the actuator ensure the valve position matches the actuator.
Install jam nut and or stop nut on valve stem if applicable.
Designed and manufactured for use in wastewater and sewage applications pratt gate valves are produced in both non rising stem nrs and outside screw yoke os y versions.
Remove any existing gearing from valve after it is in desired position.
Available in sizes 2 through 96 our metal seated solid wedge valves are designed in accordance with awwa c500 standards as well as ansi and astm standards.
Pvc valve mounting kits are used for easy mounting of valworx 5402 5510 5514 series pvc butterfly ball valves.
Gate valves work by inserting a rectangular gate or wedge into the path of a flowing fluid.
If the valve has a rising stem its position can be seen just by looking at the position of the stem.
Gate valve actuator universal mounting arrangement.
In other words if the actuator is a fail closed actuator make sure that the valve is in the closed position.
Elizabeth nj 07206 908 351 0606.
This simply means that you can mount the actuator directly to the valve without a bracket and drive dog.
S bharadwaj reddy october 22 2016 march 21 2019.
Iso mounting dimensions most new ball and butterfly valves are now standard with an iso mounting interface.
Universal valve co inc.
A gate 8 fits in a channel 7 inside the valve body 4.
Home gate valve actuator universal mounting arrangement.
When the gate 8 is fully lowered into the channel 7 water flow from inlet 5 to outlet 6 is blocked.
Connect operator to valve stem.
Scuba self contained universal bi directional actuator is a compact electro hydraulic actuator which is designed for gate and valve actuation but can be easily used with almost any device requiring linear actuation.
Pneumatic control valve actuators.
All valves 14 and larger are cast with.
