DC1920 Three-way diverting control valve

DC1920 Three-way diverting control valve Introduction

The DC1920 series three-way regulating valve is a top guided structure three-way regulating valve with a simple structure, which can be used in high-temperature and high-pressure applications. A diversion type three-way valve divides one fluid into two streams; A combined three-way valve mixes two fluids into a single fluid.

DC1920 (merging type) with a nominal diameter of DN65 (2.5 ") or less can be used for diversion type applications.


Details

The DC1920 series three-way regulating valve is a top guided structure three-way regulating valve with a simple structure, which can be used in high-temperature and high-pressure applications. A diversion type three-way valve divides one fluid into two streams; A combined three-way valve mixes two fluids into a single fluid.

DC1920 (merging type) with a nominal diameter of DN65 (2.5 ") or less can be used for diversion type applications.


◆Technical Data

Ontological form

DC1920Triple junction type

Nominal Diameter

DN20-DN400(3/4”-16”)

Valve core size

DN9-DN400(3/8“-16”)

nominal pressure

PN16-PN100(ANSI class 150-600)

Fluid temperature

-45℃-300℃

Connection method

Flange type (RF, FM, RTJ), welded type (SW, BW)

body material

A216 WCB/WCC,A351 CF8/CF8M/CF3M,monel,hastelloy, etc...

Material of valve internals

GB1220 S30403/S30408/S31603/S31608,monel,hastelloy,etc...

rangeability

30:1

Traffic characteristics

Linear, switch

Valve seat leakage

hard seal

GB4213 IV级

Soft seal

Microbubble levelGB4213 VI

Executing Agency

Electric actuator

Pneumatic thin film actuator

Pneumatic piston actuator


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