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Cage-Guided Labyrinth type Control Valve
Cage-Guided Labyrinth type Control Valve

HKE cage guided labyrinth type control valve uses integrated labyrinth type multi-stage pressure reducing trims to meet the requirements of different pressure drop by increasing or decreasing labyrinth spacer. It can effectively control fluid speed and reducing pressure step by step to achieve the purpose of noise reduction. Not only it can effectively prevent cavitation and cavitation phenomena of liquid, but also can drastically reduce the noise from high pressure differential gas condition. The design of valve complies with the IEC534-2-1976 standards.

The leakage complies with the ANSI B16.104 standards. The control valve can be combined with multi-spring or cylinder actuator, which features with compact construction and large output force.

This product complies with the GB/T4213-2008 standards.

Type

Straight-through, single seated, cast globe valve

Normal size

DN25400mm

Pressure rating

ANSI Class 900~2500;

PN 22~32 MPa

Rated CV value

2120.7

End connections

FlangedRFRJ

Welded endSWBW

Body & Bonnet Material

SCPH2/WCB,SCPH21/WC6,SCS13A/CF8,SCS14A/CF8M,SCS16A/CF3M,Ti and other alloy steels .etc.

Trim Material

SUS304,SUS304+Stellite,SUS316,SUS316+Stellite,SUS304L,SUS316L,Monel,Hastelloy C, Inconel 750。etc。

Fluid Temperature

196~+566

Rangeability

501

Flow characteristics

线性,等百分比  Linear, EQ%

Seat Leakage

Metal seat

ANSI Class IV

执行机构 Actuator

HA  Pneumatic Diaphragm type

VA/VP  Cylinder piston type

EIL  Electronic type

M8  Intelligent type

Not only it can effectively prevent cavitation and cavitation phenomena of liquid, but also can drastically reduce the noise from high pressure drop gas .

Copyright © 2012 Chongqing ChuanYi Automation Co. Ltd All rights reserved | Yu ICP No. 12003249
Address: NO. 61 Huangshan Road ,Chongqing New North Zone,China Tel :023-67032088 E-mail: cyinfo@nxaiqi.com
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