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手動(dòng)二片側(cè)裝鑄鋼固定球閥

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產(chǎn)品型號(hào)Q47

品       牌

廠商性質(zhì)生產(chǎn)商

所  在  地溫州市

聯(lián)系方式：胡汗華查看聯(lián)系方式

更新時(shí)間：2018-05-15 14:15:44瀏覽次數(shù)：3888次

聯(lián)系我時(shí)，請(qǐng)告知來(lái)自 制藥網(wǎng)

經(jīng)營(yíng)模式：生產(chǎn)廠家

商鋪產(chǎn)品：70條

所在地區(qū)：浙江溫州市

聯(lián)系人：胡汗華 （經(jīng)理）

產(chǎn)品簡(jiǎn)介

Q47型固定式球閥是新一代高性能球閥，適用于長(zhǎng)輸管線和一般工業(yè)管線，其強(qiáng)度、安全性、耐惡劣環(huán)境性等在設(shè)計(jì)時(shí)進(jìn)行了特殊考慮，適用于各種腐蝕性和非腐蝕性介質(zhì)。

詳細(xì)介紹

它與浮動(dòng)球閥相比，工作時(shí)，閥前流體壓力在球體上產(chǎn)生的作用力全部傳遞給軸承，不會(huì)使球體向閥座移動(dòng)，因而閥座不會(huì)承受過(guò)大的壓力，所以固定式球閥的轉(zhuǎn)矩小、閥座變形小，密封性能穩(wěn)定、使用壽命長(zhǎng)，適用于高壓、大口徑場(chǎng)合。*的彈簧預(yù)閥座組件，具有自緊特性，實(shí)現(xiàn)上游密封。每閥有兩個(gè)閥座，每個(gè)方向都能密封，因而安裝沒(méi)有流向限制，是雙向。
本閥有二塊式和三塊式兩種閥體結(jié)構(gòu)，中法蘭用螺栓連接，密封采用增強(qiáng)聚四氟乙烯鑲?cè)氩讳P鋼圈內(nèi)，鋼圈后部沒(méi)有彈簧保證閥座緊貼球體，保持密封。上下閥桿均沒(méi)有PTFE軸承，減少磨擦，操作省力，小軸底部沒(méi)有調(diào)整片，保證球與密封圈的接處位置。全通徑：閥門(mén)流量孔徑與管線內(nèi)徑*，以便管線清掃。

適用介質(zhì)：水、氣、油品、天然氣和酸堿腐蝕性介質(zhì)。
適用溫度：-196～350℃
驅(qū)動(dòng)方式：手動(dòng)、氣動(dòng)、電動(dòng)、液動(dòng)等。
公稱通徑：DN 25-800 1"～32"

試驗(yàn)壓力

壓力等級(jí)試驗(yàn)壓力(MPa）
公稱壓力（PN）磅級(jí)（Class）殼體試驗(yàn)密封試驗(yàn)
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

國(guó)標(biāo)固定球閥
PN1.6MPa主要連接尺寸用重量

公稱通徑DN253240506580100125150200250300350400450500600700
d1253240506580100125150200250300337387438489591686
L16518019021624128330535639445753361068676286491410671245
H505580102114127152184219273360395430470550580700800
手動(dòng)H175859510712515217830033039849558062567069884010501100
E---------11611617117125725725715083
F---------350350400420400420400410650
W16016023023040040065010501050600600800800800800800800800
Wt(Kg)4.55.77.01216223558742053224605768641280160016004500
電動(dòng)H2--------554600652760770830-9409401115
L1--------235235235259400400-410410410
氣動(dòng)H32152402642743793894795526667369261059112713931468153815381450
L22002702702704054055765767767767761060106013601360136013602840

PN2.5MPa主要連接尺寸用重量
公稱通徑DN253240506580100125150200250300350400450500600700
d1253240506580100125150200250300337387438489591686
L16518019021624128330538140350256864876283891499111431346
H505580102114127152184219273360395430470550580700800
手動(dòng)H175859510712515217830033039849558062567069884010501100
E---------11611617117125725725715083
F---------350350420420400400400410650
W16016023023040040065010501050600600800800800800800800800
Wt(Kg)4.55.77.0152430558711825537053364010301524210042005300
電動(dòng)H2--------235235400400410410-420690690
L1--------74350350420420400-400410650
氣動(dòng)H321524026434037945247964666681410021059115012051250129513901470
L2200270270405405574574756756106010601060136013602840284033003300

PN4.0MPa主要連接尺寸及重量
公稱通徑DN253240506580100125150200250300350400450500600700
d1253240506580100125150200250300337387438489591686
L16518019021624128330538140350256864876283891499111431346
H505580102114127152184219273360395430470550580700800
手動(dòng)H175859510712515217830033039849558062567069884010501100
E---------11611617117125725725715083
F---------350350420420400400400410650
W16016023023040040065010501050600600800800800800800800800
Wt(Kg)4.55.77.0152430558711825537053364010301524210042005300
電動(dòng)H2--------235235400400410410-420690690
L1--------74350350420420400-400410650
氣動(dòng)H321524026434037945247964666681410021059115012051250129513901470
L2200270270405405574574756756106010601060136013602840284033003300

PN6.4MPa主要連接尺寸及重量
公稱通徑DN506580100150200250300350400500600700
d1506580100150200250300337387489591686
L292330356406495597673762826902105412321397
H114124133159250294395445500530660800900
手動(dòng)H110815519723530037444551255061581010101180
E11611611611611617117125725725715083123
F350350350350350420420400400400410650735
W600600600600600800800800800800800800800
Wt(Kg)2335499119235564088011001540280053005700
電動(dòng)H2----55457473177186780297910851148
L1----235235400400410410420690690
氣動(dòng)H3340--4796668951002105911601250132014701520
L2405--57675610601060136013602840284033003300

PN10.0MPa主要連接尺寸及重量
公稱通徑DN506580100150200250300350400500600700
d1506580100150200250300337387489591686
L292330356406559660787838889991119413971549
H114124133159250294395445500530660800900
手動(dòng)H110815519723530037444551255061581010101180
E11611611611611617117125725725715083123
F350350350350350420420400400400410650735
W600600600600600800800800800800800800800
Wt(Kg)35385510223239071096017001970325058006700
電動(dòng)H2----56965869476582591799810981185
L1----235259400410410420690690690
氣動(dòng)H3340--4796668951002105911601250132014701520
L2405--57675610601060136013602840284033003300


美標(biāo)固定球閥

Class150Lb主要連接尺寸及重量

公稱通徑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
手動(dòng)H110712515217830033039849558062567069884010501100115012471374
E------1161161711712572572571508383123123
F------350350420420400400400410650650735735
W2304004006501050150600600800800800800800800800800800800
Wt(Kg)1216223558742053224605768641280160035404500594075409320
電動(dòng)H2-----554600652760770830-94010201115---
L1-----235235235259400400-410410410---
氣動(dòng)H3274379389479552666736926159112713931468153813701450---
L22704054055765767767767761060106013601360136028402840---

Class300Lb主要連接尺寸及重量
公稱通徑DN2"21/2"3"4"5"6"8"10"12"14"16"18"20"24"28"32"36"40"
d1516476102127152203254305337387438489591686781876978
LRF21624128330538140350256864876283891499111431346152417271880
BW21624128330538145752155963576283891499111431346152417271880
H10211412715218421927336039543047055058070080095011001200
手動(dòng)H110712515217830033039849558062567069884010501100115012471374
E------1161161711712572572571508383123123
F------350350420420400400400410650650735735
W2304004006501050150600600800800800800800800800800800800
Wt(Kg)1524305587118255370533640103015242100420053007860868410300
電動(dòng)H2-----235235400400410410-420690690---
L1-----74350350420420400-400410650---
氣動(dòng)H334037945247964666681410021059115012051250129513901470---
L2405405574574756756106010601060136013602840284033003300---

Class400Lb主要連接尺寸及重量
公稱通徑DN2"21/2"3"4"6"8"10"12"14"16"20"24"28"
d1516476102152203254305337387489591686
LRF292330356406495597673762826902105412321397
BW295333359410498600676765829905106012411410
H114124133159250294395445500530660800900
手動(dòng)H110815519723530037444551255061581010101180
E11611611611611617117125725725715083123
F350350350350350420420400400400410650735
W600600600600600800800800800800800800800
Wt(Kg)233549911923556408801100154028005305700
電動(dòng)H2----55457493177186780597910851147
L1----235235400400410410420690690
氣動(dòng)H3340--5766668951002105911601250132014701520
L2405--47975610601060136013602840284033003300

Class600Lb主要連接尺寸及重量
公稱通徑DN2"21/2"3"4"6"8"10"12"14"16"20"24"28"
d1516476102152203254305337387489591686
LRF292330356432559660787838889991119413971549
BW295333359435562664791841892994120014071562
H114124133159250294395445500530660800900
手動(dòng)H110815519723530037444551255061581010101180
E11611611611611617117125725725715083123
F350350350350350420420400400400410650735
W600600600600600800800800800800800800800
Wt(Kg)35385510223239071096017001970325058006700
電動(dòng)H2----56965869476582591799810981185
L1----235259400410410420690690690
電動(dòng)H3340--4796668951002105911601250132014701520
L2405--57675610601060136013602840284033003300

Class900Lb主要連接尺寸及重量
公稱通徑DN2"21/2"3"4"6"8"10"12"14"16"18"20"24"
d1516476102152203254305327375426473572
LRF36841938145761073783896510291130121913211549
BW37142238446061374084196810381140123213341568
H217241259297360322420470510600700720810
手動(dòng)H1126158191216270394502572675762866894965
E116116116116171171257257150150180180220
F350350350350420420400400410410650650735
W600600600600800800800800800800800800800
Wt(Kg)506080125270



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