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Z41F46Z941F46-6/10/16C衬氟楔式闸阀

Z41F46Z941F46-6/10/16C衬氟楔式闸阀


衬氟楔式闸阀_产品概述

      衬氟楔式闸阀是一种最带见的启闭阀门,利用两侧面密封呈楔状的闸板来接通或截断管路中介质,楔式闸阀不允许微量开启在管路中作节流装置用,以免因高速流动的介质冲蚀而加快密封面的损坏。FEP(F46)、PCTFE(F3)衬氟闸阀适用在-50℃~150℃的各种浓度的王水、硫酸、盐酸、氢氟酸和各种有机酸、强酸、强氧化剂,FEP还适用于各种浓度的强碱有机溶剂以及其它腐蚀性气体、液体介质的管路上使用。

衬氟楔式闸阀_主要特点

1.阀体有扁体和圆体两种形状:GB阀门采用圆体,ANSI磅级阀门DN≤300Lb采用扁体,DN≥400Lb采用圆体,阀体、阀盖的内腔和闸板、阀杆外表面等直接与介质接触的部件,全部名衬FEP(F46)等氟塑料;
2.密封副为FPF(F46)/ FEP(F46)或其它材料组合,摩擦系数小,启闭力矩低;
3.填料采用PTFE(F4)标准填料,密封性能好,维修更换方便;
4.带有弹性的闸板,可补偿闸板密封面与阀座密封面之间楔角偏差,吻合度好,密封效果理想;
5.介质可从两侧任意方向通过闸阀,适用于介质方向可能改变的管路上作用启闭装置。


衬氟楔式闸阀_基本型号

手动Z41F3?Z40F3蜗轮Z441F3?Z440F3
Z41F46Z40F46Z541F46Z540F46
气动Z641F3?Z640F3电动Z941F3?Z940F3
Z641F46Z640F46Z941F46Z940F46


衬氟楔式闸阀_技术规范

设计标准GB12234
结构长度GB12221
法兰标准JB/T79-94
GB9113.1-26
检验试验GB/T13927
驱动方式手动、电动、气动


衬氟楔式闸阀_零件材料

序号零件名称灰铸铁铸钢不锈耐酸铸钢超低碳不锈耐酸铸阀
ZCPRPLRL
1阀体/端盖/闸板HT250WCBCF8CF8MCF3CF3M
2阀杆1Cr132Cr131Cr18Ni91Cr18Ni12Mo2Ti00Cr18Ni1000Cr17Ni14Mo2
3衬里/阀座PTFE(F4)、PCTFE(F3)、FEP(F46)、PFA(可溶性4)
4填料/压盖WCBCF8CF8MCF3CF3M
5填料PTFE(F4)PTFE(F4)PTFE(F4)
6活节螺栓351Cr17Ni21Cr17Ni2
7阀杆螺母ZCuAI10Fe3ZCuAI10Fe3ZCuAI10Fe3
8紧固螺母451Cr17Ni21Cr18Ni9Ti
9螺母0Cr18Ni90Cr18Ni9
10手轮WCBWCBWCB


衬氟楔式闸阀_结构图片

Z41F46Z941F46-6/10/16C衬氟楔式闸阀 结构图片

衬氟楔式闸阀_连接尺寸

公称通径标准值参考值
DN(mm)NPS(inch)LDD1D2fbZ-ФdD0H1H2W(Kg)
PN0.6MPa
151/21408055402124-Ф121001001205
203/41529065502144-Ф121001201406
25116510075602144-Ф121201301507
3211/417812090702164-Ф1412015618510
4011/2240130100803164-Ф1416016520518
502250140110903164-Ф1416035040025
6521/22701601301103164-Ф1418037043530
8032801851501253184-Ф1818043051043
10043002051701453184-Ф1822049559558
12553252352001753208-Ф18220610735100
15063502602252003208-Ф18240670820115
20084003152802553228-Ф182408151015145
2501045037033531032412-Ф182409651215230
3001250043539536242412-Ф2328011401440335
3501455048544541242612-Ф2328012751625540
4001660053549546242816-Ф2332014451845670
4501865059055051842816-Ф2332015301980780
5002070064060056843016-Ф2336017252225850
公称通径标准值参考值
DN(mm)NPS(inch)LDD1D2fbZ-ФdD0H1H2W(Kg)
PN1.0MPa
151/21409565452144-Ф141001101256
203/415210575552164-Ф141001201407
25116511585652164-Ф141201321558
3211/4178135100782184-Ф1812015618511
4011/2240145110853184-Ф1816016721020
5022501601251003204-Ф1816035841028
6521/22701801451203204-Ф1818037544032
8032801951601353224-Ф1818043551545
10043002151801553228-Ф1822050060060
12553252452101853248-Ф18220615740110
15063502802402103248-Ф23240675825120
20084003352952653268-Ф232808201020150
2501045039035032032812-Ф233209701220240
3001250044040036842812-Ф2332011451445340
3501455050046042843016-Ф2336012801630550
4001660056551548243216-Ф2540014501850680
4501865061556553243220-Ф2550015381988795
5002070067062058543420-Ф2550017302230880
公称通径标准值参考值
DN(mm)NPS(inch)LDD1D2fbZ-ФdWH1H2W(Kg)
PN1.6MPa
151/21409565452144-Ф141201101307
203/415210575552164-Ф141201201408
25116511585652164-Ф141201351609
3211/4178135100782184-Ф1816016019013
4011/2240145110853184-Ф1816017022025
5022501601251003204-Ф1816036041032
6521/22701801451203204-Ф1818038044038
8032801951601353228-Ф1818044052050
10043002151801553248-Ф1824050060068
12553252452101853268-Ф18240615740125
15063502802402103288-Ф23280680830170
200840033529526533012-Ф232808201020210
2501045040535532033212-Ф253209801230260
3001250046041037543412-Ф2532011501450480
3501455052047043543816-Ф2540012851635620
4001660058052548544016-Ф3040014551855805
4501865064058554544420-Ф3050015451990880
5002070070565060844620-Ф3450017352235920
公称通径标准值参考值
DN(mm)NPS(inch)LDD1D2fbZ-ФdD0H1H2WT(Kg)
PN2.5MPa
151/21409565452164-Ф141201101308
203/415210575552164-Ф141201201409
25116511585652164-Ф1416013516010
3211/4178135100782184-Ф1816016019014
4011/2240145110853184-Ф1818017022028
5022501601251003204-Ф1818036041036
6521/22701801451203228-Ф1824038044045
8032801951601353228-Ф1824044052058
10043002301901603248-Ф2328050060076
12553252702201883288-Ф25280615740143
15063503002502183308-Ф25320680830178
200840036031027833412-Ф253208201020243
2501045042527033233612-Ф304009801230275
3001250048543039044016-Ф3040011501450520
公称通径标准值参考值
DN(mm)NPS(inch)LDD1D2fbZ-ФdWH1H2W(Kg)
PN4.0MPa
151/21409565462144-Ф141602202409
203/415210575562164-Ф1418025628012
25116511585653164-Ф1418027530514
3211/4178140100763184-Ф1820028531816
4011/2190150110843184-Ф1820032036 529
502216165125993204-Ф1828037142533
6521/22411851451183228-Ф1828039346346
8032832001601323248-Ф183204555 3553



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