External Sleeve Choke Valve – Model ES

PARVEEN External sleeve control choke, (Model-ES)

PARVEEN External sleeve control chokes minimizeerosion and improve flow characteristics suitably forerosive service and under high pressure drop, with sandconcentration. It applies the principle of “flowImpingement” to dissipate and contain the destructiveforces of cavitation, within the heavy duty thick walledcage of tungsten carbide.

Other features : 

• Spring loaded pressure energized stem seal.
• Field proven metal bonnet seal.
• Dependable positive shut-off.