5000系列球阀

5001V

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5001V系列V型球阀
a hard V-ball valve sea

概要
5001V系列是一种软密封V型球阀,其阀座 采用新型高弹性耐高温材料及
特殊的热处理工艺,密封副 采用碟片式密封结构,耐磨性好,摩擦力小,球
芯不易卡死,密封优良,使用寿命长,同时由于球心成扇形,阀在关闭时,
V型缺口 与阀座产生楔形剪切作用,具有极 好的切断性能和调节作用,除适应
控制纸浆、污水、含有纤 维和固体颗粒悬浊介质以及高温蒸汽,干气体等介
质外,也适用于一般性介质。
GENERAL
5001 Vseries is a hard V-ball valve seal, the use of new high-valve
seat flexible high temperature materials and Special heat treatment
process, friction small, hard-core card Death,sealed good,long life,
because the ball into a fan-shaped core, the valve closure,V-valve seat with
a gap wedge cut,cut off the excellent cutting performance and adjust
performance, in addition to control pulp, sewage, Contain fiber and solid
particles suspension medium and high-temperature steam, dry gas,and
other media,but also applicable to the general media.
标准规格  Standared Specifications
一.阀体组件 Body

型号Model

5001V

公称通径Nominal size

3/4 ~ 12B(20A ~ 300A)

公称压力Nominal pressure

PN1.62.54.06.3ANSI Class150300400   JIS10K20K

连接型式

Connecting

法兰式Flange type:RF标准按ANSI B 16.5

JIS B2201  JB/T79.1JB/T79.2HG20592

额定行程Rating stroke

90°开度(90° opening)

额定CvRating Cv

见表2  See table2

泄漏量Leakage

符合ANSIB16.104 IVV级要求

法兰距Face to Face

见表4 See table4

阀内件材质Trim Material

阀体材质 Body Material

各种材 质组合及使用温度·范围请参见表1

As to the operating pressure-limitation for

Each material,see table1

上阀盖形式Bonnet type

标准型Standard type

若需要蒸汽夹套型、延长型 上阀盖可特殊设计

As for steam jacketed or Long-Extension type ,special design is okay

填料Packing

聚四氟乙烯V型、聚四氟乙烯碳纤维

PTFE V-ring    PTFE Fiber

垫片Gasket

缠绕式垫片

Spiral wound metal

表面涂层Painting color

银灰色 阀体材质为不锈钢时,阀体部不加图层

Silver-gray color When valve chest material for stainless steel

The valve chest department does not add the coating

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