Welcome to the KELK official website.

GLOBE VALVE   BUTTERFLY VALVE   BALL VALVE

E-mail:info@exavalve.com

GA110 Top Guided Single Seated Angle Control Valve

Applied with an unbalanced plug, GV110 top guided single seated angle control valve requires a large actuator output force. The size is reduced by incorporating a fine designed multi spring diaphragm actuator. This series is a good application for slurry polymer crystallization and high temperature fluid as the pressure balanced structure is not used here.

Features

1, Can be used for high pressure situation and capable of situation with slurry polymer crystals and high temperature fluid.

2, This valve is with advantages of simple structure, easy maintenance, which is a cost-effective control valve.

3, This series is limited for small valve size due to the unbalanced trim structure, and the maximum valve size should be within DN50.


Benefits

1, Especially be suitable for controlling fluid with high viscosity, suspended solids and granules and being able to avoid coking, bonding, blocking.

2, The fluid flow can be side-in and bottom-out in case of high pressure. So the flow would go through the cage first and then to the valve plug and seat to avoid direct eroding the sealing surface of plug and seat, this helps to prolong the service life.

Specifications   

Body Size

1/2"(DN15)~2"(DN50)

Body Rating

ANSI Class 150#~2500#

Fluid Temp.

-196~+550℃

Connections

Flanges(FF,RF,RJ,RTJ),Socket Weld, Butt Weld(SW,BW)

Body Materials

WCB,WC6,LCB,CF8,CF8M,etc.

Plug Materials

316,316+Stellite,316+RTFE etc.

Seat Leakage

ANSI Class IV(Cv×0.01%)

Rangeability

30:1~10:1

Flow Characteristics

Linear,Eq%

Structure Characteristics   


1-1