?DHI-0713-X?230/50/60AC

武穴黎翔機電設(shè)備有限公司，詢價聯(lián)系人：何女士

詢價電話：0713-6542758，手機：18934630908????

詢價傳真：0713-6542758

詢價QQ:?736567721,704552157

現(xiàn)貨特價型號：R900925687?4WRAE10W1-30-22/G24N9K31/F1V??2臺

0811402141?DBETBEX-1X/315G24K31F1M?????2臺

的工作溫度，彈性密封則具有受溫度限制的缺陷。

如果要求蝶閥作為流量控制使用，主要的是正確選擇閥門的尺寸和類型。蝶閥的結(jié)構(gòu)原理尤其適合制作大口徑閥門。蝶閥不僅在石油、煤氣、化工、水處理等一般工業(yè)上得到廣泛應(yīng)用，而且還應(yīng)用于熱電站的冷卻水系統(tǒng)。

常用的蝶閥有對夾式蝶閥和法蘭式蝶閥兩種。對夾式蝶閥是用雙頭螺栓將閥門連接在兩管道法蘭之間，法蘭式蝶閥是閥門上帶有法蘭，用螺栓將閥門上兩端法蘭連接在管道法蘭上。

球閥

球閥是由旋塞閥演變而來。它具有相同的旋轉(zhuǎn)90度提動作，不同的是旋塞體是球體，有圓形通孔或通道通過其軸線。球面和通道口的比例應(yīng)該是這樣的，即當(dāng)球旋轉(zhuǎn)90度時，在進、出口處應(yīng)全部呈現(xiàn)球面，從而截斷流動。

DHI-06119/A-X?24DC?23,　DHI-0611-X?24DC?23,　DHI-0612/A-X?24DC,　DHI-0613/A-X?24DC?23,　DHI-0613/WP-X?230AC,　DHI-0613-X?230/50/60AC,　DHI-0613-X?24DC,　DHI-0614-X?24DC,　DHI-0616/A-X?230/50/60AC,　DHI-0618/A-X?24DC?23,　DHI-0630/2/A-X?230/50/60AC?23,　DHI-0630/2/A-X?24DC?23,　DHI-0630/2-X?24DC,　DHI-0631/1/2/A-X?24DC,　DHI-0631/2/A-IX?24DC,　DHI-0631/2/A-X?110/50/60AC?23,　DHI-0631/2/A-X?230/50/60AC?23,　DHI-0631/2/P-X?24DC,　DHI-0631/2/WP-X?12DC?23,　DHI-0631/2/WP-X?220DC?23,　DHI-0631/2/WP-X?230/50/60AC,　DHI-0631/2P/A-X?24DC,　DHI-0631/2P-X?24DC,　DHI-0631/2-X?230/50/60AC,　DHI-0631/2-X?110/50/60AC,　DHI-0631/2-X?220DC,　

DHI-0631/2-X?230/50/60AC,　DHI-0631/2-X?24DC,　DHI-0632/2/A-X?230/50/60AC?23,　

DHI-0632/2/A-X?24DC?23,　DHI-0632/2-X?230/50/60AC,　DHI-0632/2-X?24DC?23,　DHI-0639/C-X?24DC?23,　DHI-0670-X?24DC?23,　DHI-0671/A-X?24DC,　DHI-0671/FC-X?24DC?23,　DHI-0674-X?24DC?23,　DHI-0701/2-X?110/50/60AC,　DHI-0710/WP-X?24DC?23,　DHI-0710-X?230/50/60AC,　DHI-0710-X?24DC,　DHI-0711-X?24DC,　DHI-0711-X?110/50/60AC?23,　DHI-0711-X?230/50/60AC,　DHI-0713/1-X?230/50/60AC,　DHI-0713/WP-X?12DC?23,　

DHI-0713/WP-X?230/50/60AC?23,　DHI-0713/WP-X?24DC?23,　DHI-07139-X?24DC?23,　

DHI-0713P?24DC,　DHI-0713-X?110/50/60AC,　DHI-0713-X?230/50/60AC,　DHI-0713-X?24DC,　DHI-0713-X?24DC?23?/PE,　DHI-0714/WP-X?230/50/60AC,　DHI-0714/WP-X?230/50/60AC?23?/PE,　DHI-0714-X?230/50/60AC,　DHI-0714-X?24DC,　DHI-0715/FI/NC-X?24DC,　DHI-0715-X?24DC,　DHI-0716-X?24DC,　DHI-0717-X?24DC,　DHI-0718-X?230/50/60AC,　DHI-0718-X?24DC,　DHI-0750/2-X?24DC,　DHI-0751/2/FI/NC-X?24DC?23,　

DHI-0751/2/FI/NO-X?24DC?23,　DHI-0751/2/WP-X?230/50/60AC,　DHI-0751/2/WP-X?230/50/60AC?23?/PE,DHI-0751/2/WP-X?24DC,　DHI-0751/2-X?110/50/60AC?23,　DHI-0751/2-X?230/50/60AC,　DHI-0751/2-X?24DC,　DHI-0630/2/A-X?24DC?20,　DHO-0631/2/A-X?24DC?20,　DHO-0631/2/L1-X?24DC?20,　DHO-0631/2-X?24DC,　DHO-0639/O-X?24DC?20,　DHO-0710-X?24DC?20,　DHO-0711-X?24DC,　DHO-0713-X?24DC?20,　DHO-07191-X?24DC,　DHO-0750/2-X?24DC?20

球閥只需要用旋轉(zhuǎn)90度的操作和很小的轉(zhuǎn)動力矩就能關(guān)閉嚴(yán)密。完全平等的閥體內(nèi)腔為介質(zhì)提供了阻力很小、直通的流道。通常認(rèn)為球閥最適宜直接做開閉使用，但近來的發(fā)展已將球閥設(shè)計成使它具有節(jié)流和控制流量之用。球閥的主要特點是本身結(jié)構(gòu)緊湊，易于操作和維修，適用于水、溶劑、酸和天然氣等一般工作介質(zhì)，而且還適用于工作條件惡劣的介質(zhì)，如氧氣、

PVCS250M06R0001R01SVVADF000A0

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510112003

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A7V028DR/63RNPB01

DBE105X/100YG24K4M

SL10PA1-4X

4WRA6E302X/G24K4/V589

4WRAE10W602X/G24K31/A1V

DBDS10P1X/315

4WE6Y7X/HG24N9K4?

VTVPRAS152710/V0

2FRM6B-36-2X/0.6QRV

4WRKE25E350L3X/6EG24EK31/A1D3M

S20A1.0

R900483786

SL20PA1-4X

Z2S22B15X

VTVRPA221X/V0/T5

ZDR10DA35X/150Y

DGMPC3ABMBAM41

4WRKE32E600L3X/6EG24K31/A1D3M

DBDS10P1X/315

1834482022

4WRE6W1322X/G24K4/V

A2FE45/61WVZL100

DBDS20P1X/200

4WP6D-6X/N

4WRE6E1162X/G24K4/V

4WE6E7X/HG24N9K4

4WRAE10W6022/G24K31/F1V

DRE6X1X/310MG248NZ4M

ZDB6VB24X/200V

DR2055X/200YM

3DREP6A2X/16EG24N9K4/M

DREE105X/200YMG24K31M

DBDS20K1X/315

Z2FS6-2-4X/2QV?Z2FS6-2-44/2QV

VTVRPA221X/V0/T1

DR10DP24X/25YM

4WEH16E7X/6HG24N9ETK4/B10

DB1015X/200

VTVRPA153710/V0/PV

2FRM6B-36-2X/0.6QRV

VTVRPA153710/V0

KDG4V?3?33C?30X?M?U?H?7?60

DG4V-3-OB-MUH760

VTVSPA211X/T1

Z2FS163X/S2

SV20PA1-4X

510425307

DBDS30K1X/315

DBETX1X/250G2425NZ4M39

4WE6J6X/EW230N9K4/V?

HED80P10/350

DBW10B15X/2006EG24N9K4

DBW20A15X/3156EG24N9K4

DGMX25PPFWB30

VTVRPA153710/V0/PVRTP

PV71X/1014RE01MC016

DB3025X/315Y

DR1055X/100YM

4WE6E6X/EG24N9K4

過氧化氫、甲烷和乙烯等。球閥閥體可以是整體的，也可以是組合式的。

按防止介質(zhì)倒流選用閥門

這種類型的閥門的作用是只允許介質(zhì)向一個方向流動

DH-0110方向閥?DH-0110換向閥?DH-0110手動方向閥?DH-0110手動換向閥?DH-0110

????DH-0111方向閥?DH-0111換向閥?DH-0111手動方向閥?DH-0111手動換向閥?DH-0111

????DH-0113?50方向閥?DH-0113?50換向閥?DH-0113?50手動方向閥?DH-0113?50手動換向閥?DH-0113?50

????DH-0114方向閥?DH-0114換向閥?DH-0114手動方向閥?DH-0114手動換向閥?DH-0114

????DH-0114/A方向閥?DH-0114/A換向閥?DH-0114/A手動方向閥?DH-0114/A手動換向閥?DH-0114/A

????DH-0114/C?50方向閥?DH-0114/C?50換向閥?DH-0114/C?50手動方向閥?DH-0114/C?50手動換向閥?DH-0114/C?50

????DH-0114/C/A?50方向閥?DH-0114/C/A?50換向閥?DH-0114/C/A?50手動方向閥?DH-0114/C/A?50手動換向閥?DH-0114/C/A?50

????DH-0121方向閥?DH-0121換向閥?DH-0121手動方向閥?DH-0121手動換向閥?DH-0121

????DH-0131?50方向閥?DH-0131?50換向閥?DH-0131?50手動方向閥?DH-0131?50手動換向閥?DH-0131?50

????DH-0140方向閥?DH-0140換向閥?DH-0140手動方向閥?DH-0140手動換向閥?DH-0140

????DH-0140/A?50方向閥?DH-0140/A?50換向閥?DH-0140/A?50手動方向閥?DH-0140/A?50手動換向閥?DH-0140/A?50

????DH-0141方向閥?DH-0141換向閥?DH-0141手動方向閥?DH-0141手動換向閥?DH-0141

????DH-0143?50方向閥?DH-0143?50換向閥?DH-0143?50手動方向閥?DH-0143?50手動換向閥?DH-0143?50

????DH-0144?50方向閥?DH-0144?50換向閥?DH-0144?50手動方向閥?DH-0144?50手動換向閥?DH-0144?50

????DH-0151方向閥?DH-0151換向閥?DH-0151手動方向閥?DH-0151手動換向閥?DH-0151

????DH-0167/E方向閥?DH-0167/E換向閥?DH-0167/E手動方向閥?DH-0167/E手動換向閥?DH-0167/E

????DH-0181/IA?50方向閥?DH-0181/IA?50換向閥?DH-0181/IA?50手動方向閥?DH-0181/IA?50手動換向閥?DH-0181/IA?50

????DH-0231/2方向閥?DH-0231/2換向閥?DH-0231/2手動方向閥?DH-0231/2手動換向閥?DH-0231/2

????DH-0231/2/FC方向閥?DH-0231/2/FC換向閥?DH-0231/2/FC手動方向閥?DH-0231/2/FC手動換向閥?DH-0231/2/FC

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????DH-0411方向閥?DH-0411換向閥?DH-0411手動方向閥?DH-0411手動換向閥?DH-0411

????DH-0414?73方向閥?DH-0414?73換向閥?DH-0414?73手動方向閥?DH-0414?73手動換向閥?DH-0414?73

????DH-0414/A?73方向閥?DH-0414/A?73換向閥?DH-0414/A?73手動方向閥?DH-0414/A?73手動換向閥?DH-0414/A?73

????DH-0431/2?73方向閥?DH-0431/2?73換向閥?DH-0431/2?73手動方向閥?DH-0431/2?73手動換向閥?DH-0431/2?73

????DH-0432/2?73方向閥?DH-0432/2?73換向閥?DH-0432/2?73手動方向閥

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?811001020

?R900152067

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?ZDRE10VP2-1X/200XLMG24K4M

?DB20-2-5X/315U

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?DBW30B-2-5X/315-6EG24N9K4?S0160

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