DC2620 Shut-off valve

DC2620 Shut-off valve Introduction

Details

◆Product Features

Used for cutting off, isolating, and cutting off steam and water supply;

Water supply isolation

Anti erosion design, capable of long-term shutdown

Large channel, low flow resistance. Quick detachable internal components, easy to replace

Throttle stage: second stage, unbalanced valve core

·Leakage level: ANSIV


◆Technical Data

Ontological form

DC2620 ball valve

Nominal Diameter

DN20-DN100(3/4”-4”)

Nominal pressure

PN40-PN420(ANSI class 300-2500)

Fluid temperature

-29℃-425℃

Connection method

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

Body material

A216WCB/WCC,A217WC6,A105,A182F11,NB/T4700820/15CrMo

Material of valve internals

GB122020Cr13/S30408/S31608/17-4PH,A479XM-19,A182F6NM,+STL

Flow characteristics

Linear, equal percentage

Valve seat leakage

Hard seal

GB4213 V

Soft seal

not have

Executing Agency

Electric actuator

Pneumatic thin film actuator

Pneumatic piston actuator


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