手动二片侧装铸钢固定球阀
手动二片侧装铸钢固定球阀
手动二片侧装铸钢固定球阀
手动二片侧装铸钢固定球阀
手动二片侧装铸钢固定球阀

Q47手动二片侧装铸钢固定球阀

参考价: 面议

具体成交价以合同协议为准
2018-05-15 14:15:44
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温州巨华阀门制造有限公司

温州巨华阀门制造有限公司

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产品简介

Q47型固定式球阀是新一代高性能球阀，适用于长输管线和一般工业管线，其强度、安全性、耐恶劣环境性等在设计时进行了特殊考虑，适用于各种腐蚀性和非腐蚀性介质。

详细介绍

它与浮动球阀相比，工作时，阀前流体压力在球体上产生的作用力全部传递给轴承，不会使球体向阀座移动，因而阀座不会承受过大的压力，所以固定式球阀的转矩小、阀座变形小，密封性能稳定、使用寿命长，适用于高压、大口径场合。*的弹簧预阀座组件，具有自紧特性，实现上游密封。每阀有两个阀座，每个方向都能密封，因而安装没有流向限制，是双向。
本阀有二块式和三块式两种阀体结构，中法兰用螺栓连接，密封采用增强聚四氟乙烯镶入不锈钢圈内，钢圈后部没有弹簧保证阀座紧贴球体，保持密封。上下阀杆均没有PTFE轴承，减少磨擦，操作省力，小轴底部没有调整片，保证球与密封圈的接处位置。全通径：阀门流量孔径与管线内径*，以便管线清扫。

适用介质：水、气、油品、天然气和酸碱腐蚀性介质。
适用温度：-196～350℃
驱动方式：手动、气动、电动、液动等。
公称通径：DN 25-800 1"～32"

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
1.0-1.51.1
1.6-2.51.76
2.5-3.82.75
4.0-6.04.4
6.4-9.67.04
-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
E---------11611617117125725725715083
F---------350350400420400420400410650
W16016023023040040065010501050600600800800800800800800800
Wt(Kg)4.55.77.01216223558742053224605768641280160016004500
电动H2--------554600652760770830-9409401115
L1--------235235235259400400-410410410
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
E---------11611617117125725725715083
F---------350350420420400400400410650
W16016023023040040065010501050600600800800800800800800800
Wt(Kg)4.55.77.0152430558711825537053364010301524210042005300
电动H2--------235235400400410410-420690690
L1--------74350350420420400-400410650
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
E---------11611617117125725725715083
F---------350350420420400400400410650
W16016023023040040065010501050600600800800800800800800800
Wt(Kg)4.55.77.0152430558711825537053364010301524210042005300
电动H2--------235235400400410410-420690690
L1--------74350350420420400-400410650
气动H321524026434037945247964666681410021059115012051250129513901470
L2200270270405405574574756756106010601060136013602840284033003300

PN6.4MPa主要连接尺寸及重量
公称通径DN506580100150200250300350400500600700
d1506580100150200250300337387489591686
L292330356406495597673762826902105412321397
H114124133159250294395445500530660800900
手动H110815519723530037444551255061581010101180
E11611611611611617117125725725715083123
F350350350350350420420400400400410650735
W600600600600600800800800800800800800800
Wt(Kg)2335499119235564088011001540280053005700
电动H2----55457473177186780297910851148
L1----235235400400410410420690690
气动H3340--4796668951002105911601250132014701520
L2405--57675610601060136013602840284033003300

PN10.0MPa主要连接尺寸及重量
公称通径DN506580100150200250300350400500600700
d1506580100150200250300337387489591686
L292330356406559660787838889991119413971549
H114124133159250294395445500530660800900
手动H110815519723530037444551255061581010101180
E11611611611611617117125725725715083123
F350350350350350420420400400400410650735
W600600600600600800800800800800800800800
Wt(Kg)35385510223239071096017001970325058006700
电动H2----56965869476582591799810981185
L1----235259400410410420690690690
气动H3340--4796668951002105911601250132014701520
L2405--57675610601060136013602840284033003300


美标固定球阀

Class150Lb主要连接尺寸及重量

公称通径DN2"21/2"3"4"5"6"8"10"12"14"16"18"20"24"28"32"36"40"
d1516476102127152203254305337387438489591686781<, TD>876


978
LRF17819120322935639445753361068676286491410671245137215241753
BW21624128330538145752155963576283891499111431346152417271880
H10211412715218421927336039543047055058070080095011001200
手动H110712515217830033039849558062567069884010501100115012471374
E------1161161711712572572571508383123123
F------350350420420400400400410650650735735
W2304004006501050150600600800800800800800800800800800800
Wt(Kg)1216223558742053224605768641280160035404500594075409320
电动H2-----554600652760770830-94010201115---
L1-----235235235259400400-410410410---
气动H3274379389479552666736926159112713931468153813701450---
L22704054055765767767767761060106013601360136028402840---

Class300Lb主要连接尺寸及重量
公称通径DN2"21/2"3"4"5"6"8"10"12"14"16"18"20"24"28"32"36"40"
d1516476102127152203254305337387438489591686781876978
LRF21624128330538140350256864876283891499111431346152417271880
BW21624128330538145752155963576283891499111431346152417271880
H10211412715218421927336039543047055058070080095011001200
手动H110712515217830033039849558062567069884010501100115012471374
E------1161161711712572572571508383123123
F------350350420420400400400410650650735735
W2304004006501050150600600800800800800800800800800800800
Wt(Kg)1524305587118255370533640103015242100420053007860868410300
电动H2-----235235400400410410-420690690---
L1-----74350350420420400-400410650---
气动H334037945247964666681410021059115012051250129513901470---
L2405405574574756756106010601060136013602840284033003300---

Class400Lb主要连接尺寸及重量
公称通径DN2"21/2"3"4"6"8"10"12"14"16"20"24"28"
d1516476102152203254305337387489591686
LRF292330356406495597673762826902105412321397
BW295333359410498600676765829905106012411410
H114124133159250294395445500530660800900
手动H110815519723530037444551255061581010101180
E11611611611611617117125725725715083123
F350350350350350420420400400400410650735
W600600600600600800800800800800800800800
Wt(Kg)233549911923556408801100154028005305700
电动H2----55457493177186780597910851147
L1----235235400400410410420690690
气动H3340--5766668951002105911601250132014701520
L2405--47975610601060136013602840284033003300

Class600Lb主要连接尺寸及重量
公称通径DN2"21/2"3"4"6"8"10"12"14"16"20"24"28"
d1516476102152203254305337387489591686
LRF292330356432559660787838889991119413971549
BW295333359435562664791841892994120014071562
H114124133159250294395445500530660800900
手动H110815519723530037444551255061581010101180
E11611611611611617117125725725715083123
F350350350350350420420400400400410650735
W600600600600600800800800800800800800800
Wt(Kg)35385510223239071096017001970325058006700
电动H2----56965869476582591799810981185
L1----235259400410410420690690690
电动H3340--4796668951002105911601250132014701520
L2405--57675610601060136013602840284033003300

Class900Lb主要连接尺寸及重量
公称通径DN2"21/2"3"4"6"8"10"12"14"16"18"20"24"
d1516476102152203254305327375426473572
LRF36841938145761073783896510291130121913211549
BW37142238446061374084196810381140123213341568
H217241259297360322420470510600700720810
手动H1126158191216270394502572675762866894965
E116116116116171171257257150150180180220
F350350350350420420400400410410650650735
W600600600600800800800800800800800800800
Wt(Kg)506080125270


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