Globe Valve

Offered precise throttling and control.
Excellent capabilities to control the fluids with applying the needle disk.
Minimization of the seat damages due to the cavitation.
Minimization of the vibration problems applying the disk guide.
Widely used to regulate fluid flow in both on/off and throttling service.
The internal passages within the valve divert this flow through two 90-degree changes of direction which results in pressure drop and turbulence significantly higher than straight-through valves such as gate or ball valves.
The amount of force necessary to close a globe and angle valves against pressure is much higher than for gate valves, but the distance the stem must travel from full open to close is much less.
The amount of force necessary to close a globe and angle valves against pressure is much higher than for gate valves, but the distance the stem must travel from full open to close is much less.

Non-Bonnet Globe Valve

No possibility of leakages between Body and Bonnet due to integral type.
No need long time for maintenance and repair for the valve due to easy dismantle within 1 minute.
PWHT is not required due to integral Body and Bonnet . PWHT is required and difficult to perform for Seal Welded Bonnet type.
Do not loose the Gland Bolt & Nut under operation.