郑州单法兰限位伸缩接头生产厂家 阀门

        本阀门类产品：郑州单法兰限位伸缩接头生产厂家 阀门，由河南郑州市供应商巩义市锦瀚供水材料有限公司供应，详细信息如下：
BF(VSSJA-1)单法兰限位伸缩接头是由松套伸缩接头和一个限位短管组合而成。单法兰松套限位伸缩接头使用于一边与法兰连接，一边与管道焊接，安装时调整产品两端与管道或法兰的安装长度，对角均匀拧紧压盖螺栓，再调整好限位螺母，这样就能让管道在伸缩量范围内可以自由伸缩，锁定伸缩量，管道的安全运行。


产品优势：

BF(VSSJA-1)单法兰限位伸缩接头能够实现管道轴向位移的补偿，并且能够大大减少管道运行时的轴向推力，从而延长管道的使用寿命，保护线路的安全运行。单法兰松套限位伸缩接头能防止管道因超量位移导致补偿接头的泄漏或损坏，主要用于在允许位移范围内吸收轴向位移和缓解轴向压力推力的管道松套连接,实现了管道一边法兰连接，一边为焊接的不一致性的方便连接。并且安装在管道线路上能够方便阀门的拆装与维护，并且能够克服地陷对管道线路造成的不良影响。BF(VSSJA-1)单法兰限位伸缩接头适用于输送海水、淡水、冷热水、饮用水、生活污水、原油、燃油、润滑油、成品油、空气、煤气、温度不高于250度的蒸汽和颗粒粉状等介质。



产品特点：

BF(VSSJA-1)单法兰松套限位伸缩接头使用于一边与法兰连接，一边与管道焊接，安装时调整产品两端与管道或法兰的安装长度，对角均匀拧紧压盖螺栓，再调整好限位螺母，这样就能让管道在伸缩量范围内可以自由伸缩，锁定伸缩量，管道的安全运行。
1 伸缩量大，使用寿命长。

2 方便阀门的拆装，有利于管线的定期维护。

3 本产品能够有效地起到保护管线避免受到地陷带来的不良影响。

4 材质优良，运行稳定。



零部件材料




序号No.?名称Name?数量Quantity?材料Material
1?本体Body&nbsp1&nbspQT400-15，Q235A,ZG230-450，20
2?密封圈Gasket&nbsp1&nbspNBR
3?压盖Cover&nbsp1&nbspQT400-15，Q235A,ZG230-450，20
4?限位短管Limited short pipe&nbsp1&nbspQ234A，20，16Mn
5?螺母Nut&nbsp4n&nbspQ235A，20，1Cr8Ni9Ti
6?长螺柱Long Stud&nbspn&nbspQ235A，35，1Cr8Ni9Ti
7?螺柱bolt&nbspn&nbspQ235A，35，1Cr8Ni9Ti
技术参数


公称通径

Nominal iameter

DN

管子外径

External diameter of pipe DW

外径尺寸

Length

伸缩量Compensation?法兰连接尺寸 Flange connecting dimension
0.6Mpa&nbsp1.0Mpa
DW&nbspD0&nbspL&nbspL1&nbspD&nbspD1&nbspn-do&nbspD&nbspD1&nbspn-do
65&nbsp76&nbsp76&nbsp340&nbsp105&nbsp50&nbsp160&nbsp130?


4-Ф14

185&nbsp145&nbsp4-Ф18
80&nbsp89&nbsp89&nbsp190&nbsp150&nbsp4-Ф18&nbsp200&nbsp160&nbsp8-Ф18
100&nbsp108&nbsp108&nbsp210&nbsp170&nbsp220&nbsp180
114&nbsp114
125&nbsp133&nbsp133&nbsp240&nbsp200&nbsp8-Ф18&nbsp250&nbsp210
140&nbsp140
150&nbsp159&nbsp159&nbsp265&nbsp225&nbsp285&nbsp240&nbsp8-Ф22
168&nbsp168
200&nbsp219&nbsp219&nbsp320&nbsp280&nbsp340&nbsp295
250&nbsp273&nbsp273&nbsp375&nbsp335&nbsp12-Ф18&nbsp395&nbsp350&nbsp12-Ф22
300&nbsp325&nbsp325&nbsp350&nbsp130&nbsp65&nbsp440&nbsp395&nbsp12-Ф22&nbsp445&nbsp400
350&nbsp377&nbsp377&nbsp490&nbsp445&nbsp505&nbsp460&nbsp16-Ф22
400&nbsp426&nbsp426&nbsp540&nbsp495&nbsp16-Ф22&nbsp565&nbsp515&nbsp16-Ф26
450&nbsp480&nbsp480&nbsp595&nbsp550&nbsp615&nbsp565&nbsp20-Ф26
500&nbsp530&nbsp530&nbsp654&nbsp600&nbsp20-Ф22&nbsp670&nbsp620
600&nbsp630&nbsp630&nbsp755&nbsp705&nbsp20-Ф26&nbsp780&nbsp725&nbsp20-Ф30
700&nbsp720&nbsp720&nbsp860&nbsp810&nbsp24-Ф26&nbsp895&nbsp840&nbsp24-Ф30
800&nbsp820&nbsp820&nbsp590&nbsp220&nbsp130&nbsp975&nbsp920&nbsp24-Ф30&nbsp1015&nbsp950&nbsp24-Ф33
900&nbsp920&nbsp920&nbsp1075&nbsp1020&nbsp1115&nbsp1050&nbsp28-Ф33
1000&nbsp1020&nbsp1020&nbsp1175&nbsp1120&nbsp28-Ф30&nbsp1230&nbsp1160&nbsp28-Ф36
1200&nbsp1220&nbsp1220&nbsp1405&nbsp1340&nbsp32-Ф33&nbsp1455&nbsp1380&nbsp32-Ф40
1400&nbsp1420&nbsp1420&nbsp1630&nbsp1560&nbsp36-Ф36&nbsp1675&nbsp1590&nbsp36-Ф42
1500&nbsp1520&nbsp1528&nbsp1730&nbsp1660?


1600&nbsp1620&nbsp2628&nbsp1830&nbsp1760&nbsp40-Ф36&nbsp1915&nbsp1820&nbsp40-Ф48
1800&nbsp1820&nbsp2828&nbsp2045&nbsp1970&nbsp44-Ф40&nbsp2115&nbsp2020&nbsp44-Ф48
2000&nbsp2020&nbsp2030&nbsp2265&nbsp2180&nbsp48-Ф42&nbsp2325&nbsp2230&nbsp48-Ф48
2200&nbsp2220&nbsp2230&nbsp2475&nbsp2390&nbsp52-Ф42&nbsp2550&nbsp2440&nbsp52-Ф56
2400&nbsp2420&nbsp2430&nbsp2685&nbsp2600&nbsp56-Ф42&nbsp2760&nbsp2650&nbsp56-Ф56
2600&nbsp2620&nbsp2630&nbsp600&nbsp240&nbsp140&nbsp2905&nbsp2810&nbsp60-Ф48&nbsp2960&nbsp2850&nbsp60-Ф56
2800&nbsp2820&nbsp2830&nbsp3115&nbsp3020&nbsp64-Ф48&nbsp3180&nbsp3070&nbsp64-Ф56
3000&nbsp3200&nbsp3030&nbsp3315&nbsp3220&nbsp68-Ф48&nbsp3405&nbsp3290&nbsp68-Ф60
3200&nbsp3220&nbsp3230&nbsp3525&nbsp3430&nbsp72-Ф48?


3400&nbsp3420&nbsp3430&nbsp3735&nbsp3640&nbsp76-Ф48?


3600&nbsp3620&nbsp3360&nbsp3970&nbsp3960&nbsp80-Ф56?

关键词：阀门 郑州单法兰限位伸缩接头生产厂家 阀门 巩义市锦瀚供水材料有限公司