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A low temperature stop valve, Unlike Example 1, Comprises a valve body 1 and a valve cover 2, A valve stem 3 is arrange in that valve body 1, One end of the valve stem 3 is provided with a valve disc 4, The other end of the valve stem 3 is provided with an adjusting handwheel 5, A low portion of that disc 4 is provided with a guide sleeve 6, The guide sleeve 6 is fixed by means of a connecting piece and a spring pad 8, Between that disc 4 and the guide sleeve 6 is provide a valve seat 7, Between that valve stem 3 and the valve cov 2 there is provided a packing assembly 9, The O-ring 10 is further arranged at the upper part of the packing assembly 9, the upper part of the O-ring 10 is provided with a packing gland 11, the valve body 1 is provided with an arc-shaped end face 12, the arc-shaped end face 12 forms a line seal between the valve body 1 and the valve seat 7, the contact end of the valve disc 4 and the valve seat 7 is provided with a water grain surface 41, the packing assembly 9 comprises a flexible graphite packing layer, and the valve body 1 is provided with a liquid inlet cavity and a liquid outlet cavity.4集剧《游戏规则RulesoftheGame》由RuthFowler执笔,MaxinePeake已加盟剧组。当人力资源总监Maya来到「Fly」时,她试图改变公司的小圈子文化及调查不当行为,不过经理Sam（MaxinePeake饰）对女性的偏见使得Maya受到阻挠。但当某天Sam回到办公室并发现接待处有一具尸体后,Maya这下不止要处理现况,还得找出谋杀背后所隐瞒的秘密。　　童年时曾被少林寺收留的张三丰，善良待人，以一身的真功夫成为武当太子五行拳的创始人。他的一生，围绕着三个极其爱他的女人：充满正义感的风尘女子胭脂；被父亲黄善训练成冷面杀手的黄天碧，在她遇上张三丰后，改变了她一生；和三丰、杨轨山一起长大，为三丰付出一生而无忌无悔的温柔少女小怜。李晓涵（刘诗诗 饰）是渔村公认的靓妞，她在岛上经营着一家旅馆，虽说出身卑微家境一般，但她内心却很阳光，憧憬未来能过上幸福的生活。富家公子医师安杰罗（明道 饰）奉母（田淼 饰）之命上岛从事改建工程，他入住到晓涵的旅馆，接下来他每天与人洽谈购置土地业务，由于此事不属他所学专长，一连几次均碰壁而归，晓涵问明原因主动相帮，事情很快发生了转机，安杰罗由原先对她的感激逐渐变成了爱慕。杰罗的母亲坚决反对两人交往，认为门不当户不对，这让杰罗十分痛苦，而顾全大局的晓涵决定从岛上消失。杰罗放不下这段纯真的爱，他发疯般寻找心爱的晓涵，在见到心上人的一瞬间，危险突然降临.....如此下来，又得到了五万将士，在蒲俊等人的训练下，将来也会是一支精锐。There is something to say to Tou Jun: The rights protection of the Tou Family is still relatively mild and the progress is relatively obvious. According to August 3, the Tou Family has been recovered by the police by 81 million yuan. This is good news for investors, although the amount is not large.