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ارتفاع الاداء صمامات الكرة 2012-03-15
1/4 "- 4" (بوصة) الكرة صمامات تصنيف availableSteam الأحجام: 150 PSI WSPBlow التدريجي واقية من designISO الجذعية 5211 منصة تركيب
Q47 صمام نوع كرة ثابتة 2012-03-12
Q47 صمام نوع الكرة الثابتة هو جيل جديد من صمام الكرة عالية الأداء، ومناسبة لمسافات طويلة خطوط الأنابيب وخطوط ال
كرة صمام 2012-03-08
صمام الكرة صمام مع قرص كروية، وجزء من صمام التي تسيطر على تدفق من خلال ذلك. المجال لديه ثقب، أو منفذ، من خلال من
Pearl River Delta will become the world ball valve production centers 2012-03-07
Relevant experts believe that China's accession to the WTO, along with a wave of world economic integration, global manufacturing to accelerate the transfer to the mainland China is the general trend,
Ball valve with a strainer and integrated means for flushing the strainer 2012-02-24
A ball valve having a valve body defining a ball valve chamber and having a longitudinal axis defined by inlet and outlet passages. A ball valve element is rotatably disposed in said valve chamber. Th
By-pass ball valve 2012-02-06
A by-pass ball valve, defining first, second and third ports lying respectively n three parallel planes, is made using two forged parts, a valve body and an elbow element, to reduce the number of oper
Plastic ball valve ball seal means 2012-02-01
A plastic ball valve having improved ball sealing means. In a ball valve comprising a valve body, conduit portions extending from said valve body, said valve body having a chamber therein, said condui
Ball valve 2012-01-19
Fluid control apparatus comprising: a valve body having first and second ends with first and second openings respectively, extending completely therethrough generally along a first axis, said valve bo
