Zuercher Technik AG Type A20D/AF20D，3-piece Ball valve, DN08—DN100 (DN 125 - DN 150 in Progress), full and reduced bore, antistatic, with locking device, modular construction with ISO-top-flange for direct mounting of stem extension or pneumatic or electric actuator. Certified Firesafe construction. Stainless and Carbon steel available. Various connection types and sealing combinations are available. Customized configurations are possible.

Original：Switzerland

Certs:

PED certified 2014/68/EU Firesafe tested acc. to API 607 and ISO 10497 ATEX declaration 2014/34/EU TA-Luft tested acc. to DIN EN ISO 15848-1 EAC TRCU 010/2011, 032/2013 SIL 3 certified, Elastomers acc. to FDA 21 CFR