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  鑄鐵伸縮器 該系列產(chǎn)品為各種給排水管道、水塔、水泵水表、閥門的安裝拆換提供了極大方便，給長距離管路因溫差引起的伸縮起到了很好調(diào)節(jié)作用。安裝前須松開壓盤螺栓，將該伸縮器拉至安裝長度，然后用對角法擰緊，切勿壓偏，如架空使用兩端須安裝相應(yīng)的固定支架。 該產(chǎn)品適用于輸送溫度不高于350度的蒸汽和熱水管線上。熱力管道伸縮器型號CS型，它是由伸縮套、壓盤和伸縮體組合而成。主要用在蒸汽管道上面，補償蒸汽管道因熱脹冷縮產(chǎn)生的位移。優(yōu)點：伸縮量大、安裝簡單方便、維護方便。特點：耐高壓、耐高溫。安裝注意事項：1、安裝前松開壓盤螺栓，將伸縮器拉長至安裝長度，然后對角法擰緊螺栓，切勿壓偏。2、本伸縮器應(yīng)安裝在管道的直線段上兩個固定支架之間，為保證伸縮器正常伸縮并防止拉脫，應(yīng)設(shè)有導(dǎo)向支架及擋件。

   Cast iron products of this series valve is for various water supply and drainage pipe, water tower, water pump water meter, valve installation systems provide it is convenient, long distance pipeline caused by temperature difference to the expansion has played a very good adjustment function. Before the installation must loosen pressure plate bolt, will the expansion pipe pull to install length, then use diagonal method tightened, don't pressure slant, such as aerial use shall be installed on both ends of the corresponding fixed bracket. The product are applicable to transfer temperature is not higher than 350 degrees of steam and hot water line. Thermal expansion pipe, CS type ware, it is by the expansion set, pressure plate and telescopic combination to body. Mainly used in steam pipe above, the compensation steam pipe for heat bilges cold shrink from the displacement. Advantages: expansion amount big, easy for installation, maintenance is convenient. Features: high voltage, high temperature resistant. Installation note: 1, before installation, loosen the pressure plate bolt, the valve will be stretched to install length, then the bolt on diagonal method, don't pressure partial. 2, the expansion pipe should be installed in the pipeline of straight section between two fixed bracket, to ensure that the valve and prevent pulled off the normal expansion, should have guide bracket and block a.
 

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