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意大利式对夹超薄型球阀 超短型法
¥85.00/台
2022-06-09 14:562分享0询价
一、产品概述: |
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本产品参照意大利产品的特点,与普通球阀相比,具有结构长度短、重量轻、安装方便、节省材料等显著的优点。对夹保温夹套球阀保温效果好。此外,阀座采用弹性密封结构,密封可靠,启闭轻松。设有耐火结构,万一发生火灾时,仍然能够可靠操作并具有良好的密封性。根据用户需要,可设有防静电结构。设置了90°开关带孔定位片,根据需要可以加锁,防止误操作。 |
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二、用途: |
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对夹球阀及对夹保温夹套球阀适用于Class150、PN1.0~2.5MPa,工作温度29~180℃(密封圈为增强聚四氟乙烯)或29~300℃(密封圈为对位聚苯)的各种管路上,用于截断或接通管路中的介质,选用不同的材质,可分别适用于水、蒸汽、油品、硝酸、醋酸、氧化性介质、尿素等多种介质。 |
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适用介质:水、气、油品、天然气和酸碱腐蚀性介质; |
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适用温度:-20~150~300℃; |
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驱动方式:手动、气动、电动等; |
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公称压力:1.6~2.5MPa。 |
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三、主要连接尺寸及重量: |
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SIZE |
1/2" |
3/4" |
1" |
1-1/4" |
1-1/2" |
2" |
2-1/2" |
3" |
4" |
5" |
6" |
8" |
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d |
14 |
19 |
23 |
30 |
36 |
45 |
58 |
67 |
76 |
100 |
125 |
150 |
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L |
32 |
39 |
45 |
55 |
62 |
72 |
95 |
120 |
145 |
200 |
225 |
245 |
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D |
95 |
105 |
115 |
135 |
145 |
160 |
180 |
195 |
215 |
245 |
280 |
330 |
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D1 |
65 |
75 |
85 |
100 |
110 |
125 |
145 |
160 |
180 |
210 |
240 |
295 |
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D2 |
48 |
58 |
68 |
78 |
85 |
100 |
120 |
135 |
155 |
185 |
210 |
265 |
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H |
60 |
70 |
80 |
86 |
90 |
105 |
160 |
170 |
185 |
200 |
240 |
280 |
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E |
110 |
125 |
135 |
150 |
160 |
180 |
230 |
320 |
380 |
600 |
780 |
870 |
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b |
14 |
14 |
14 |
16 |
16 |
16 |
16 |
20 |
20 |
22 |
24 |
26 |
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z-d1 |
4﹣14 |
4﹣14 |
4﹣14 |
4﹣18 |
4﹣18 |
4﹣18 |
4﹣18 |
8﹣18 |
8﹣18 |
8﹣18 |
8﹣23 |
12﹣23 |
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f |
1 |
1 |
1 |
2 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
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四、主要零件材料: |
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零件名称 |
材质 |
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阀体 |
不锈钢CF8M/CF8 |
碳钢WCB |
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球 |
不锈钢316/304 |
不锈钢SS304 |
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密封垫 |
聚四乙烯PTFE |
聚四乙烯PTFE |
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阀杆 |
不锈钢316/304 |
不锈钢SS304 |
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填料 |
聚四乙烯PTFE |
聚四乙烯PTFE |
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定位锁 |
不锈钢304 |
不锈钢304 |
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手柄 |
不锈钢304 |
不锈钢304 |
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发绀螺母 |
不锈钢304 |
不锈钢304 |
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填料压盖 |
不锈钢304 |
不锈钢304 |
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手柄套 |
塑料 |
塑料 |
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密封瓶帽 |
不锈钢316/304 |
不锈钢SS304 |
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垫圈 |
聚四乙烯PTFE |
聚四乙烯PTFE |
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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9
- 意大利式对夹超薄型球阀 超短型法
- ¥85.00
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