德國艾瑞Fig.013螺接式蝶閥
結構特性：
1、一體化貫穿軸：確保閥門的強度、可靠性合閥板的精確定位。
2、O形圈：有助于防止軸泄漏。
3、精密準確的錐形銷釘：增強防震保護，強化軸與蝶板的結合。可在現場更換。
4、精密準確的蝶板輪廓：防止“泡緊"關閉困難，確保zui大程度見效扭矩，延長閥座壽命。
5、支撐性軸密封：彈性材料與酚醛背襯環的緊密結合體，有效防止由于扭曲變形導致的軸泄漏。
6、既適用于氣態介質，也適用于液態介質。
7、可進行雙向關閉
8、備選維修管道終端
ARI-GESA
| Application: | Cold -and cooling water installations, Heating installations, Drinking water and domestic water, Waste water, Swimming pool-installations, Power stations, Gas installations, Shipbuilding, etc. |
|---|---|
| Medium: | Cold water, warm water, hot water, drinking water, process water, etc. |
In a steel plant (Republic of china)
Your reliability: rnARI-GESA“: integrally cast flange eyelets with rncontinuous thread
Your reliability: rnAdditional protection against shaft leakage through rnchambered sealing mechanism
Your cost-effectiveness: rnSave time through optimum handling... rn... e.g. through substantial savings in weight and height rn(in accordance with the german Directive for Heating rnInstallations)
Your cost-effectiveness: rn… e.g. through the 吠HEA“ thermal display: rnAccurate temperature measurement directly in the valve rndisc through the drilled shaft
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