Keystone Butterfly Valves – Wafer Type
Api face to face dimension wafer type valves between flanges.
Practical design that allows repairing it in the field, stem repair kit or any other element to be replaced.
The stem packing allows it not to be exposed to the middle line thus avoiding oxidation or malfunctions of the valve.
Description
FEATURES
– Pressure 230 psi. from 1” to 12”, 150 psi. from 14” to 32”
– The valve body has an extended neck to allow external insulation in the piping
– It has proportional guides to the flange holes to be able to place it correctly and aligned to the pipe.
APPLICATIONS
– Powder transports
– Grains
– Sanitary products
– Cement
– Molasses
– Air
– Water
USES
– Industrial
– Commercial
Additional information
| Inches |
1" – 32" |
|---|---|
| Material |
Molten iron ,Stainless steel |
| Brand |
Keystone |
| Type |
Butterfly |
Related products
Keystone Check Valve – Knife Blade
Mechanical check valve against water hammer, its main function is to contain the overpressure exerted by the counter flow of the water and to avoid as much as possible damage to the pipe, valves or pumps due to its wafer design, the handling and assembly of it is very practical compared to the traditional checks.
This valve is easily repairable since it has few elements such as body, disc, pin, internal spring, bushings, o-ring.
Keystone Check Valve – Swing Type
Excellent alternative for controlling counterflow with high speed, since it has the closing spring on the outside as well as a counterweight that is calculated according to the flow pressure that is going to be handled.
In such a way that the closing speed can be controlled and in this way be a silent valve but mainly the closing control allows mechanical fatigue due to knocking.
Keystone Electric Actuators
The epi2 electric actuator is the most innovative generation in technology, since its application is for butterfly valves and any ¼” turn valve, it has position microswitches which allow to have an adjustable control and with which other equipment can be controlled depending on the position of the actuator.
