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公司基本資料信息
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Z960Y電動焊接閘閥產(chǎn)品詳情:
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產(chǎn)品名稱:電動焊接閘閥
產(chǎn)品型號:?Z960Y/Z962Y?
產(chǎn)品特點:1、設(shè)計制造按JB/T3595等標準,可與國產(chǎn)設(shè)備配套使用
2、閥門中腔采用壓力自緊式密封結(jié)構(gòu)、密封性能好,支管兩端為焊接結(jié)構(gòu)。
3、閘板與閥座密封面采用司太立(stellite)鈷基硬質(zhì)合金堆焊而成,耐磨、耐高溫、耐腐蝕、抗擦傷性能好。
4、閥桿經(jīng)調(diào)質(zhì)和表面氮化處理,有良好的抗腐蝕性和抗擦傷性。
5、啟閉件的結(jié)構(gòu)可根據(jù)用戶要求設(shè)計成單板、雙板、平行雙板等不同形式。
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電動焊接閘閥引用標準:
●?制造與驗收技術(shù)條件按日本火力發(fā)電用閥門標準E101和JB/T3595-93的規(guī)定;?
●?結(jié)構(gòu)長度按E101的規(guī)定或按用戶提供尺寸?
●?焊接坡口接電力工業(yè)管理標準78DG的規(guī)定或按用戶提供尺寸。?
●?The?manufalture?and?aueptanle?specigication?shan?be?based?on?the?japanese?standard?E101?applied?for?the?thermal?powerand?
JB/T3595-93?
●?The?length?shall?bein?line?with?E101?or?by?user’s?speeification.?
●?Welding?groove?shan?be?in?auordanle?with?power?industrh?spe-cification?78DG?or?hg?user’?specification?
●?The?size?in?inclose?is?old?production’s?size?
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電動焊接閘閥性能規(guī)范Property?and?specifiecation:
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產(chǎn)品型號?Product?type |
試驗壓力(MPa)Test?pressure |
工作壓力(MPa) |
工作溫度(℃) |
適用介質(zhì) |
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強度試驗 |
密封試驗/上密封實驗 |
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Z960Y-250 |
25 |
37.5 |
27.5 |
- |
≤425 |
水、蒸汽、Water,steam |
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Z960Y-320 |
32 |
48.0 |
36.0 |
- |
≤425 |
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Z960Y-P54100 |
- |
30.0 |
22.0 |
P5410 |
≤540 |
蒸汽?Steam |
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Z960Y-P54170 |
- |
48.0 |
36.0 |
P5417 |
≤540 |
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主要零件材料Matecrial?for?main?parts |
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零件名稱Part?name |
材料牌號Material?designation |
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閥體Body |
WCB |
WC6 |
WC9 |
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閥板Disc |
WCB |
WC6 |
WC9 |
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閥蓋Bonnet |
25 |
12Cr1Mo1VA |
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閥桿Stem |
1Cr17Ni2 |
20Cr1Mo1VA |
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閥座Seat |
25 |
12Cr1Mo1VA |
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密封環(huán)Sealing?ring |
S軟鋼(增強柔性石墨)S?soft?steel?(flexible?graphite) |
S軟鋼S?soft?steel |
F軟鋼F?Soft?steel |
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填料Packing |
增強柔性石墨Fexible?graphite |
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支架Yoke |
WCB |
WCB或WC6 |
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閥桿螺母Stem?nut |
45(ZCuZn25A16Fe3Mn3) |
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四開環(huán)Four?piece?ring |
1Cr13 |
20Cr1MoVA |
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