進口鑄鐵管夾閥 Cast an iron pipe clamp valve
概述：進口鑄鐵管夾閥是指以鑄鐵件作為左右閥體材質的管夾閥。可廣泛應用于礦漿、磨料、干溫型粉塵類，
Summary: imported iron pipe clamp valve refers to the cast iron as the left and right valve pipe clamp valve. Can be widely used in slurry, abrasive, warm dry type dust,
產品結構：鑄鐵管夾閥由左右鑄鐵閥體、橡膠管套、大小閥桿、閘板、上下導柱等零件組成。
Product structure: cast iron pipe clamp valve by iron body, the rubber sleeve, the size of the stem, gate, upper and lower guide pillars and other parts.
進口鑄鐵管夾閥工作原理：順轉手輪時，使管夾閥大小閥桿同時帶動上下閘板，壓縮管套，進行關閉，反轉即行開啟，這樣，閘板在導柱之間上下往復完成閥門開閉工作。另外，因橡膠管套承力，因此在開關時，操作人員旋轉手輪時只要感到適量抵觸，均己達到開閉極點，切勿盡力或多人輔助，禁用其他工具開閉。 管夾閥主要分為：鋁合金管夾閥、鑄鐵管夾閥、常開型或常閉型氣動管夾閥、電動管夾閥等。
Pinch valve working principle: when the handwheel clockwise import of cast iron pipe, the pipe clamp valve size of the stem and drives the upper and lower gate, compression sleeve, close, inversion will be open, so, the gate in the guide column between the up and down reciprocating valve opening and closing work completed. Pipe clamp valve is mainly divided into: aluminum alloy pipe clamp valve, cast iron pipe clamp valve, normally open and normally closed type pneumatic tube pinch valve, electric pipe clamp valve.　　
產品用途：管夾閥是一種具有防腐蝕性能,適用于化工,冶煉等具有腐蝕性流體的閥門，它廣泛應用于化工工業、石油工業、電力部門、冶金工業、污水處理等方面。
Product use : pinch valve is a kind of corrosion resistance, suitable for chemical industry, smelting and other corrosive fluid valve, which is widely applied in chemical industry, petroleum industry, the electricity sector, metallurgical industry, such as sewage treatment.
產地：德國  Origin: Germany
德國Orsen奧爾申 The product brand: German Orsen