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進口衛生級隔膜閥德國洛克現貨供應

進口衛生級隔膜閥結構特點:

1、采用上下雙控制腔設計，控制水流獨立于流體腔室，從而使閥門控制上更加靈活、可靠耐用，徹底杜絕了單腔控制閥(V閥)可能存在的開關不靈、不嚴的隱患。

2、閥體及閥蓋為玻纖加強NORYL材料(PPO)，閥門強度高、使用壽命長、耐腐蝕。

3、特殊處理成型的增強橡膠隔膜片(三元乙丙橡膠EPDM），使用壽命長，抗疲勞強度高。

4、Y形的流體通道設計降低了閥門的壓力損失，提高了水通量。

5、常開型與常閉型可輕松實現靈活轉換。

6、可增加彈簧輔助開（關）、流量限制或開關顯示等功能。

7、對于壓力源的選擇也更加多樣性，可以液動，也可以氣動。

進口衛生級隔膜閥規格參數：

公稱通徑：DN8-DN60；

公稱壓力：0.6Mpa-1.0Mpa；

適用溫度：-30℃~150℃；

閥體材質：不銹鋼；

連接方式：快裝連接、焊接連接、法蘭連接；

適用介質：水、油、酒精、燃料、蒸汽、中性氣體或液體、有機溶液、酸堿溶液等

進口衛生級隔膜閥工作原理：

隔膜閥用耐腐蝕襯里的閥體和耐腐蝕隔膜代替閥芯組件，利用隔膜的移動起調節作用。隔膜閥的閥體材料采用鑄鐵、鑄鋼，或鑄造不銹鋼，并襯以各種耐腐蝕或耐磨材料、隔膜材料橡膠及聚四氟。襯里的隔膜耐腐蝕性能強，適用于強酸、強堿等強腐蝕性介質的調節。

隔膜閥的結構簡單、流體阻力小、流通能力較同規格的其他類型閥大；無泄漏，能用于高粘度及有懸浮顆粒介質的調節。隔膜把介質與閥桿上腔隔離，所以沒有填料介質也不會外漏。但是，由于隔膜和襯里材料的限制，耐壓性、耐溫性較差，一般只適用于1.6MPa公稱壓力和150℃以下。

Diaphragm valve with corrosion-resistant lining of the valve body and corrosion-resistant diaphragm instead of valve core components, the use of diaphragm movement adjustment. The valve body of diaphragm valve is made of cast iron, cast steel or cast stainless steel, lined with various corrosion-resistant or wear-resistant materials, diaphragm material rubber and polytetrafluoroethylene. The lining diaphragm has strong corrosion resistance and is suitable for the adjustment of strong corrosive media such as strong acid and strong alkali.

The diaphragm valve has the advantages of simple structure, small fluid resistance, larger flow capacity than other types of valves of the same specification, no leakage, and can be used for the adjustment of high viscosity and suspended particles. The diaphragm separates the medium from the upper chamber of the valve stem, so there is no packing and the medium will not leak out. However, due to the limitation of diaphragm and lining materials, the pressure resistance and temperature resistance are poor, which are generally only applicable to 1.6Mpa nominal pressure and below 150 ℃.

進口衛生級隔膜閥產品簡介：

德國洛克 《DE LOCKE 》進口衛生級隔膜閥是一種用途廣泛的隔膜產品，適用于制藥，生物，乳品，飲料，化工，化妝品，食品，電子等流體相關行業的流體控制系統，其優點在于使用時無死角，無泄漏，易清洗，維護成本低，易操作等多項優點，可實現自控與手控，為降低企業運行成本提供良好的產品。

De Locke, Germany The sterile sanitary diaphragm valve is a versatile, applicable to the pharmaceutical, biotechnology, dairy, beverage, chemical, cosmetics, food, fluid control system electronic fluid related industries, the utility model has the advantages of using no dead angle, no leakage, easy cleaning, low maintenance cost, easy operation and other advantages, can realize the automatic control and the manual control, provide good products to reduce the operation cost of enterprises.