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产品名称:VBL 轻型蝶阀
产品简介:  

VBL 轻型蝶阀通常适用于控制大流量、低压差流体,阀流道为直通型,具有自洁作用,适用于料浆流体。阀结构简单、成本低、安装空间小。执行机构配用薄膜式执行机构、气缸式执行机构和电动执行机构。

本产品符合GB/T4213-2008标准。

Light butterfly valve

VBL Light butterfly valve is designed suitable for controlling large flow or low pressure drop liquid. The through-type flow passage provides self-cleaning action which suitable for slurry liquid. The valve features with compact construction, low cost and small mounting space and can be combined with diaphragm actuator, cylinder actuator and electric actuator.

This product complies with GB/T4213-2008 standard.

详细介绍

阀体形式 Type

扁平式铸造阀体 Flat type casting body

公称通径 Nominal size

DN802000mmG3”~80

额定CV Rated CV value

160225000

公称压力 Pressure rating

PN0.250.6MPaJIS210K

流体温度 Fluid Temperature

-45+250

连接方式 End connections

法兰式 FlangedRF

对夹式 Wafer type

阀体材质 Body Materials

SCPH2/WCBSCS13A/CF8SCS14A/CF8MSCS16A/CF3M

阀板材质 Trim Materials

SCPH2/WCBSCS13A/CF8SCS14A/CF8MSCS16A/CF3M

可调比 Rangeability

501201251

流体特性 Flow characteristics

近似等百分比 Approximate equal percentage

阀座泄漏量Leakage

8.2%1.3%×CV

执行机构 Actuator

气动式 DA(SR)AWHA,电动式 EIM8000

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