水力控制閥是一系列控制閥的總稱，它較早生產于以色列、荷蘭、丹麥、美國、加拿大等國，九十年代進入中國，本公司生產的水力控制閥系列，分別為遙控浮球閥、可調式減壓閥、緩閉止回閥、流量控制閥、泄壓/持壓閥、電動閥、水泵控制閥、壓差平衡閥、緊急關閉閥、雨淋閥、定水位閥等產品。并廣泛用于建筑、消防、水廠、暖通、市政、鋼鐵、電力、石油、化工等系統的管網。

公司以其*的技術、*的工藝、新穎、雅致的外觀結構，加之嚴謹的質量控制和*的
售前售后服務，上海鈺歐閥門竭誠歡迎各界人士光臨指導，共創(chuàng)雙贏。

產品特點：PRODUCT FEATURES

●閥體采用全通道、流線型設計，流體阻力小、流量大； 
●閥體、閥蓋內外采用環(huán)氧樹脂粉體涂裝，可防止閥體、閥蓋的腐蝕； 
●采用國外可拆卸閥座的*技術，結構巧妙，維修更換方便(無須整臺閥門拆除)； 
●在管路中可任意立式或臥式安裝，其可靠性不變； 
●閥體、閥蓋、活塞缸連接處采用密封墊和密封環(huán)雙重保護； 
●活塞缸采用導流孔，適當增加阻尼，使活塞運動更加平穗、靈活； 
●全不銹鋼活塞缸、整體活塞、丁橡膠密封環(huán)，*組合大大延長使用壽命。

● The body is full-channel and streamline designed, leaving small fluid resistance and a big flow;
● Both outside and inside of body and bonnet are coated with epoxy resin powder and can prevent them from corrosion; 
● Use the advanced foreign know-how of removable seat ring, exquisite structure, easy repair and replacement (no need to remove the whole valve); 
● Vertically or horizontally mountable in the pipeline with the reliability kept unchanged; 
● A dual protection of sealing pad and sealing ring is used on the connections between body, bonnet and piston cylinder; 
● For the piston cylinder, a flow-guide hole is set and appropriate damp is addad with it so as to have the piston movement more stable and flexible; 
● The complete combination of full stainless steel piston cylinder, overall piston and NBR seal ring gets the duration greatly extended.

四、主要零件材料 Materials of main parts

五、主要技術參數 MAIN TECHNIQUE NUMBER