Cixi Fly Pipe Equipment Co.,Ltd

Contact:Leo Wu

Tel:+86-186-58290429

Fax:+ 86-574-63894821

Email:sales@cxfpe.com

http://www.cxfpe.com

固定球阀

    

固定球阀
【产品特点】:
    1、采用圆柱形弹簧或波形弹簧预载的裣性可动金属阀座结构,密封预紧力设计合理、闭启灵活,有效保证密封的可靠性
    2 、采用特殊结构装置的阀杆,不仅确保填写料处还会渗漏,且防止了阀杆脱出
    3、根据用户的需要,可设计成适应粉尘(包括含固体颗粒),浆料等介质的结构,使球阀耐磨及耐高温性能更好
    4、本身具有防火防静电功能
    5、该结构球阀应按规定流向使用
 
【规格尺寸
公称通径:DN50-300mm 2″-12″
公称压力:PN1.6-6.4MPa
CLASS 150-600Lb
JIS 10-20K
 
主要零件及材料
序号 NO零件名称材质
GBASTM
1阀体WCBA2116-WCB
2弹簧60Si2aMnAISI 9260
3密封面PTFEPTFE
4垫片PTFEPTFE
5排污螺母25A105
6“0” 型密封圈橡胶橡胶
7底盖25A105
8螺钉35A193-B7
9固定轴1Cr13A276-410
10滑动轴承PTFE&PTFE&
11球体1C18Ni9TiSS304
12阀盖WCBA216-WCB
13阀座25A105
14阀杆1Cr33A276-410
15螺柱35CrMoAA193-B7
16螺母35A194-2H
17压套25A105
18填料PTFEPTFE
19支架WCBA216-WCB
20填料压盖WCBA2116-WCB
21�键45AISI C 1045
 
技术规范
设计依据国标系列美标系列
设计标准GB/T12237AP16DANSI B16.34
法兰连接结构长度GB/T12221AP16DANSI B16.10
结构长度(焊接)GB/T15188.1AP16DANSI B16.10
连接法兰GB/T9113 JB/T79 Hg20592ANSI B16.5、B16.47
对焊GB/T12224ANSI B16.25
试验和检验GB/T9092AP16DAP1598
 
试验压力
压力等级试验压力(MPa)
公称压力(PN)磅级(Class)壳体试验密封试验
1.01.51.1
1.62.51.76
2.53.82.75
4.06.04.4
6.49.67.04
1503.02.2
3007.65.6
60015.011.0
10K2.41.5
20K5.84.0
 
国标固定球阀 PN1.6MPa主要连接尺寸用重量
公称通径DN253240506580100125150200250300350400450500600700
d1253240506580100125150200250300337387438489591686
L16518019021624128330535639445753361068676286491410671245
H505580102114127152184219273360395430470550580700800
手动H175859510712515217830033039849558062567069884010501100
E11611617117125725725715083
F350350400420400420400410650
W16016023023040040065010501050600600800800800800800800800
Wt(Kg)4.55.77.01216223558742053224605768641280160016004500
电动H25546006527607708309409401115
L1235235235259400400410410410
气动H32152402642743793894795526667369261059112713931468153815381450
L22002702702704054055765767767767761060106013601360136013602840
 
PN2.5MPa主要连接尺寸用重�量
公称通径DN253240506580100125150200250300350400450500600700
d1253240506580100125150200250300337387438489591686
L16518019021624128330538140350256864876283891499111431346
H505580102114127152184219273360395430470550580700800
手动H175859510712515217830033039849558062567069884010501100
E11611617117125725725715083
F350350420420400400400410650
W16016023023040040065010501050600600800800800800800800800
Wt(Kg)4.55.77.0152430558711825537053364010301524210042005300
电动H2235235400400410410420690690
L174350350420420400400410650
气动H321524026434037945247964666681410021059115012051250129513901470
L2200270270405405574574756756106010601060136013602840284033003300
 
PN4.0MPa主要连接尺寸及重量
公称通径DN253240506580100125150200250300350400450500600700
d1253240506580100125150200250300337387438489591686
L16518019021624128330538140350256864876283891499111431346
H505580102114127152184219273360395430470550580700800
手动H175859510712515217830033039849558062567069884010501100
E11611617117125725725715083
F350350420420400400400410650
W16016023023040040065010501050600600800800800800800800800
Wt(Kg)4.55.77.0152430558711825537053364010301524210042005300
电动H2235235400400410410420690690
L174350350420420400400410650
气动H321524026434037945247964666681410021059115012051250129513901470
L2200270270405405574574756756106010601060136013602840284033003300