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产品名称:VBJ 硬密封蝶阀
产品简介:  

VBJ 硬密封蝶阀是一种双偏心高性能的硬密封蝶阀,具有优良的切断性和耐久性;是兼备调节、切断两种功能的经济实用自控阀。其流通能力大,关闭时摩擦力小、重量轻、易于维修保养、泄漏率低、产品性能价格比高。广泛应用于控制大流量、低压差、要求泄漏低的流体。

本产品符合GB/T4213-2008 标准。

Hard Sealed Butterfly Valve

VBJ hard sealed butterfly valve is a kind of two-dimensional eccentric high performance hard sealed butterfly valve providing excellent cut-off and durability. It is an automatic economical practical control valve providing both control and cut-off functions. This valve is widely used to control large flow, low pressure drop and low seat leakage liquid due to its large flow capacity, frictionless while cutting off, light weight, easy maintenance, low seat leakage and high cost performance.

The product complies with GB/T4213-2008 standard.

详细介绍

阀体形式 Type

偏心型 Eccentric type

公称通径 Nominal size

DN80800mmG3”~32

额定CV Rated CV value

26535840

公称压力 Pressure rating

PN1.01.6MPaANSI150JIS10K

流体温度 Fluid Temperature

-45+400

连接方式 End connections

对夹式 Wafer type

阀体材质 Body Materials

SCPH2/WCBSCS13A/CF8SCS14A/CF8MSCS16A/CF3M

阀板材质 Trim Materials

SUS304SUS316SUS316LSCPH2/WCB

密封环材质

Seal ring Materials

SUS304SUS316L

可调比 Rangeability

501

流体特性 Flow characteristics

近似等百分比 Approximate equal percentage

阀座泄漏量Leakage

ANSI Class IV

执行机构 Actuator

气动式 DA(SR)AW,电动式 EIM8000

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