avintos AG
Weidenweg 17
4310 Rheinfelden
Switzerland
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Tel: +41 (0) 61 836 15 30
infoavintos.ch
Flowserve Worcester 5 Series ball valves (519/529 series) feature an ISO 5211 mounting platform as well as the characteristics of full bore for sizes 15 - 40 mm. The 519/529 series has been independently third party type approved to BS 5351, including fire testing to BS EN 10497.
![[Translate to English:] Serie 53/54](/fileadmin/_processed_/5/9/csm_KUG_WOR_PIC_F54_9498dc7968.jpg "[Translate to English:] WORCESTER Flanschkugelhahn Serie 53/54")
DN 15 - 250
PN 16 - 40 / ANSI 150 - 300
-30°C to +300°C
DIN EN 1092 / ASME B 16.5