Keystone Butterfly Valves – Lug Type
Api face to face dimension Lug type valve.
Practical design that allows it to be repaired in the field seat, the tapped holes in the ears of the valve body give it a more precise fixation and helps it to be a valve for the end of the pipe without requiring a blind counter flange, for repairs.
Categories: Butterfly valve, Valves
Description
FEATURES
– Pressure 230 psi. from 1” to 12”, 150 psi. from 14” to 32”
– Do not require additional gaskets or seals
– The design of only two pieces of the disk and stem
– The valve body has an extended neck
APPLICATIONS
– Powder transports
– Grains
– Sanitary products
– Cement
– Molasses
– Air
– Water
USES
– Industrial
– Commercial
Additional information
| Inches |
2" – 32" |
|---|---|
| Material |
Molten iron ,Stainless steel |
| Brand |
Keystone |
| Type |
Butterfly |
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Bray Valve – Large Diameter Gate Type
Keystone Butterfly Valve – (Accessory) Stainless Steel
Keystone Butterfly Valves – Flanged Type
Keystone Check Valve – Duo Check
Mechanical check valve against water hammer this valve has the disc divided in two and held by means of a fixed bar, its design is to be able to operate more quickly since the closing element is divided and allows a smaller area in such a way that it responds more quickly to closing and opening.
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.
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 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.

