碳钢法兰和法兰管件，150磅，符合相关法兰孔尺寸。
Carbon Steel Flanges and Flanged Fittings, 150 lb. Conforms to related flange drilling dimensions.
法兰内孔管件内孔必须倒角焊接。
钢管和管件有两种标准端部型式，即：法兰和丝扣。
Two types of end are standard on steel pipes and fittings, that is flanged and screwed.
钢管和管件有两种标准端部型式，即：法兰和丝扣。 。
Two types of end are standard on steel pipes and fittings, that is flanged and screwed.
有的管件和器材已经自带法兰盘，也是属于法兰连接。
Some fittings and equipment have built-flange, flange connection also belongs.
中南重工是目前国内领先的工业金属管件制造商，具备大口径、复合材料、高性能管件和法兰的批量生产能力。
South Heavy Industries is a leading manufacturer of industrial metal tube, with large-diameter, composite materials, high performance fittings and flanges for the mass production capacity.
主营产品：钢管，无缝钢管，弯头，法兰，三通，管帽，大小头，管件。
Porduct: steel pipe, elbow, flange, tee, reducer, pipe cap, pipe fitting.
钢管和管件有两种标准端部型式，即：法兰和丝扣。
Two types of end are standard on steel pipes and fittings that is flanged and screwed.
钢管和管件有两种圭臬端部型式，即：法兰和丝扣。
Two types of end are standard on steel pipes and fittings - that is flanged and screwed.
我们常用弯头（弯管、法兰、三通、大小关）作为一种管件。
We usually use elbow( bend, flange, tee, reducer) as a kind of pipe fitting.
其主营业务为工业金属管件的研发、生产和销售，主要产品为管件、法兰、管系和压力容器。
The main business of metal pipe fittings for industrial R & D, production and sales, the main products are pipe fittings, flanges, piping and pressure vessels.
绊主要产品有：无缝钢管、螺旋钢管、直缝钢管、热轧钢管、不锈钢钢管、管件、法兰、管道配管等。
Main products: Seamless steel pipe, Hot-rolled steel, Stainless steel, pipe fittings, Flanges, Pipes and other piping.
大冶华威锻造有限公司是法兰盘、各种锻件、管件的专业生产企业。
Shanxi Dingxiang Tengda Forging Co. , Ltd. is a professional manufacturer of forged flanges and parts.
把两个管道、管件或器材，先各自固定在一个法兰盘上，两个法兰盘之间，加上法兰垫，用螺栓紧固在一起，完成了连接。
The two pipes, fittings or equipment, each first fixed in a flange on the flange between the two, together with flange pad, fastened together with bolts to complete the connection.
简体中文标题：法兰及其连接件。等级标示的管、阀门、配件和附件用环形法兰.NPS 1/2到24钢法兰。
English Name:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class-designated - Steel flanges, NPS 1/2 to 24
简体中文标题：法兰及其连接件。等级标示的管、阀门、配件和附件用环形法兰.NPS 1/2到24钢法兰。
English Name:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class-designated - Steel flanges, NPS 1/2 to 24
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