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浙江天洲流體科技有限公司


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J41H-100C截止閥

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更新時(shí)間:2022-09-28 13:04:28瀏覽次數(shù):100次

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經(jīng)營模式:其他

商鋪產(chǎn)品:74條

所在地區(qū):浙江溫州市

產(chǎn)品簡介

截止閥的閥桿軸線與閥座密封面垂直

詳細(xì)介紹

截止閥的閥桿軸線與閥座密封面垂直。閥桿開啟或關(guān)閉行程相對較短,并具有非常可靠的切斷動(dòng)作,使得這種閥門非常適合作為介質(zhì)的切斷或調(diào)節(jié)及節(jié)流使用。

截止閥的閥瓣一旦處于開啟狀況,它的閥座和閥瓣密封面之間就不再的接觸,并具有非常可靠的切斷動(dòng)作,合得這種閥門非常適合作為介質(zhì)的切斷或調(diào)節(jié)及節(jié)流使用。

截止閥一旦處于開啟狀態(tài),它的閥座和閥瓣密封面之間就不再有接觸,因而它的密封面機(jī)械磨損較小,由于大部分截止閥的閥座和閥瓣比較容易修理或更換密封元件時(shí)無需把整個(gè)閥門從管線上拆下來,這對于閥門和管線焊接成一體的場合是很適用的。介質(zhì)通過此類閥門時(shí)的流動(dòng)方向發(fā)生了變化,因此截止閥的流動(dòng)阻力較高于其它閥門。


結(jié)構(gòu)特點(diǎn)與用途Strucure features and usages:

1、全關(guān)時(shí)手輪按順時(shí)針方向旋轉(zhuǎn);

2、可以安裝在管道的任何位置上,介質(zhì)從下往上流;

3、不銹鋼截止閥適用于各類腐蝕性介質(zhì)的管道上,有良好的防腐性和足夠的強(qiáng)度;

4、合金鋼截止閥適用于耐高溫的蒸汽、油品管道上,具有耐高溫特點(diǎn)。

1.When fully closed,the handwheel rotates clockwise.

2.Able to be mounted on any position of the pipeline,the medium flows from down to up.

3.Stainless steel made stop valve is of good anti-corrosive property and enough strength and suitable for various pipelines with corrosive medium.

4.Alloy steel made stop valve features high-temperature resistance,suitable for high-temperature steam and oil goods pipelines.


主要尺寸及重量Main dimensions and weight

試驗(yàn)壓力Test pressure

公稱壓力PN(MPa)Nominal pressure1.62.54.06.410.016.0
殼體強(qiáng)度試驗(yàn)Shell strength test2.43.86.09.61524
上密封試驗(yàn)Back seal test1.82.84.47.01118
密封試驗(yàn)Seal test1.82.84.47.01118

使用范圍Scope of use

產(chǎn)品類型Product classification適用介質(zhì)Suitable medium適用溫度(℃)Suitable temperature

J41(H.Y)-C型

J941(H.Y)-C型

水、蒸汽、油品Water,steam,oilgoods

≤425℃

≤450℃

J41W-P型

J941W-P型

硝酸類Nitric acid≤200℃
J41W-R弄醋酸類Acetic acid≤200℃

J41Y-I型

J941Y-I型

水、蒸汽、油品Water,steam,oilgoods≤550℃

主要零件材料Material for main parts

產(chǎn)品類型Product classification

零件名稱Part name
閥體、閥蓋Body bonnet閥桿Valve stem

閥瓣

Disc

密封面Sealing face閥桿螺母Yoke nut填料Packing緊固件Fastener手輪Handwheel

J41(H.Y)-C型

J941(H.Y)-C型

25、WCB鉻不銹鋼Cr.Stainless steel

2Cr13

25

H:不銹鋼

Y:鈷基硬質(zhì)合金鋼

H:Stainless steel

Y:Co-based carbide alloy steel

鋁青銅Albronze柔性石墨Flexible graphite

優(yōu)質(zhì)碳鋼

High-grade carbon steel

可鍛鑄鐵Forgeable cast-iron

J41W-P型

J941W-P型

鉻鎳鈦鋼Cr.Ni.Ti steel鉻鎳鈦鋼Cr.Ni.Ti steel鉻鎳鈦鋼Cr.Ni.Ti steel鉻鎳鈦鋼Cr.Ni.Ti steel鋁青銅Albronze柔性石墨Flexible graphite不銹鋼Stainless steel可鍛鑄鐵Forgeable cast-iron
J41W-R型鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel鋁青銅Albronze柔性石墨Flexible graphite不銹鋼Stainless steel可鍛鑄鐵Forgeable cast-iron

J41Y-I型

J941Y-I型

鉻鉬鋼

Cr.Mo steel

鉻鉬鋼

Cr.Mo steel

合金鋼

Alloy steel

鈷基硬質(zhì)合金鋼

C0-based carbide alloy steel

鋁青銅Albronze柔性石墨Flexible graphite

合金鋼

Alloy steel

可鍛鑄鐵Forgeable cast-iron

主要尺寸和重量Main dimensions and weight

公稱通徑DN

Nominal diameter

主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions重量(kg)Weight
LDD1D2bfz-dHD0
J41(H.Y.B)-16C J41W-16P J41W-16R J41Y-16I
101309060401424-141981204.7
151309565451624-142181205.2
2015010575551624-142581407.1
2516011585651624-142751607.4
32180135100781824-182801808.5
40200145110851834-1833020012.5
502301601251001834-1835024020
65290180145121834-1840028025
803101951601352038-1835528035
1003502151801552238-1841532050
1254002452101852438-1846036075
1504802802402102438-23510400100
20060033529526526312-23710400210
25065040535532030312-23786450446
30075046041037530312-23925500648

主要尺寸及重量Main dimensions and weight

公稱通徑DN Nominal

diameter

J41(H.Y.B)-25 J41W-25P J41W-25R J41Y-25I J941(H.Y)-25 J941W-25P J941W-25R J941Y-25I
主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions電動(dòng)裝置 Electric dewice重量(kg) Weight
LDD1D2bfz-dH手H電D0手動(dòng) Hand電動(dòng) Electric
10130906041624-14198
120
4.9
151309565451624-14218
120
5.4
2015010575551624-14258
140
7
2516011585651624-14275
160
7.4
32180135100781824-18280
180
8.5
40200145110851834-18330
200
12.5
502301601251002034-18350645240DZW1011650
652901801451202238-18400690280DZW1012562
803101951601352238-18355715280DZW1513067
1003502301901602438-23415770320DZW2034.573
125402702201882838-25460780360DZW3089127
154803002502183038-25510875400DZW4598215
20060036031027834312-25710967400DZW60180322
25065042537033236312-30786
450
446
30075048543039040412-30925
500
654

公稱通徑DN Nominal

diameter

J41(H.Y)-40 J41W-40P J41W-40R J41Y-40I J941(H.Y)-40 J941W-40P J941W-40R J941Y-40I
主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions電動(dòng)裝置 Electric dewice重量(kg) Weight
LDD1D2D6bff2z-dH手H電D0手動(dòng) Hand電動(dòng) Electric
101309060403516244-14198
120
4.9
151309565454016244-14233
120
5.4
20151575555116244-14275
140
7
2516011585655816244-14285
160
8.8
32180135100786618244-18302
180
11.8
40200145110857618344-18355
200
16.5
502301601251008820344-18373645240DZW1012461
65290180145120110223448-18408690280DZW1013375
8031019516013512122348-18436715320DZW2014484
100350230190160152434.58-23480770360DZW30160101
1254002702201881762834.58-25558782400DZW4589207
1504803002502182043034.58-25611875400DZW6098226
2006003753202822603834.512-307201160400DZW901190339

主要尺寸及重量Main dimensions and weight

公稱通徑DN Nominal diameter主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions電動(dòng)裝置Electric dewice重量(kg)Weight
LDD1D2D6bff2z-dH手H電D0手動(dòng)Hnad電動(dòng)Electric
J41(H.Y)-64 J941(H.Y)-64 J41Y-64I J941Y-64I
1017010070503518244-14198
120
5.7
1517010575554118244-14195
140
10
2019012590685120244-18228
160
13
25210135100785822244-18275
180
14.5
32230150110826624244-23325
200
19
40260165125957624344-23360
240
25
503001751351058826348-23410710280DZW103564
6534020016013011028348-23450750320DZW154877
8038021017014012130348-23485785360DZW305688
10043025020016815032348-25537837400DZW45125171
12550029524020217636348-30631
400
131
15055034028024020438348-34646
450
157
200650405345300260443412-34813
500
283
J41(H.Y)-100 J941(H.Y)-100 J41Y-100I J941Y-100I
1017010070503520244-14198
120
6
1517010575554020244-14202
140
11
2019012590685122244-18228
160
13.2
25210135100785824244-18250
180
14
32230150110826624244-23326
220
15
40260165125957626344-23359
240
29
503001951451128828344-25414710280DZW154982
6534022017013811032348-25434750320DZW20165104
8038023018014812134348-25547785400DZW3095138
1004302652101721503834.58-30621837450DZW45115243
1255003102502101764234.58-34732
450
149
1505503502902502044634.512-3484
500
310
2006504303603122605434.512-41925
550
590
J41(H.Y)-160
1517011075524024244-18148
140
12.2
2019013090655126244-23156
160
15
25210140100725828244-23125
180
17
32230165115856630244-25200
200
21.4
40260175125927632344-27231
240
32
503002151651328836348-25262
250
52
6534024519015211044348-30303
320
69
8038026020516812146348-30341
400
98
1004303002402001504834.58-34485
450
119


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