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DC1624D Double Cage Control Valve

PortShanghai & Ningbo
Lead Time1 month

Quick Details (View All)

Body sizeDN20 – DN600(3/4"- 24") Plunge sizeDN9 – DN600(3/8"- 24")
Fluid temperature-196℃ - 620℃ Range-abilityLinear, equal percentage linear, EQ%
Lead Time1 month

Product Details

DC1624E Double-Layer Cage Expanding Control Valve

The basic types of DC1624D / E double-layer Cage control valve is straight through valve body, balance valve core and cage-guide control valve, which are widely used in very harsh working conditions. The fluid is mainly controlled by the cage of special drilling, which provides full stroke continuous guidance for the valve core. The unique small hole of the double-layer sleeve is designed as a multi-stage pressure reducing channel, which effectively controls the flow rate and pressure distribution in the fluid channel. Especially for incompressible fluid, it can effectively solve the problems of cavitation and noise caused by high pressure difference.

Except for double-layer cage, other parts can be interchanged with DC1624 series control valve.

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Body format

Body type

DC1624D Ball valve globe type

DC1524D Angle valves Angle type

DC1624E globe type of ball valve

DC1524E Angle valves Angle type

Nominal path

Body size

DN20 – DN600(3/4"- 24")

Spool size

Plunge size

DN9 – DN600(3/8"- 24")

Nominal pressure

Body rating

PN16 – PN420ANSI class 150 - 2500

Fluid temperature

Fluid temperature

-196 - 620

Connection mode


Flange type (RFFMRTJ), Welded type (SWBW)

FlangedRFFMRTJ),butt weldsocket weld

The material of the valve body

Body materials

A216 WCB/WCCA217 WC6/WC9/C12AA352 LCB/LCCA351 CF8/CF8M

The material of the valve internals

Trim materials

GB1220 20Cr13/S30408/S31608/17-4PHA479 XM-19 Inconel 718A182 F6NM+STL+PTFE

Adjustable ratio


50:1 – 30:1

Flow characteristics


Linear, equal percentage linear, EQ%

The amount of seat leakage


Hard seal metal seat

GB4213 level ANSI class

Soft seal soft seat

Micro bubble grade GB4213 VI. ANSI VI

Executive Body

Actuator combination

Electric executive mechanism

Electric actuator

Pneumatic thin film type executive mechanism

Pneumatic diaphragm actuator

Pneumatic piston type executive mechanism

Pneumatic cylinder actuator

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