![CR 1S-4 A-A-A-V-HQQV [92899743] 4539 (AISI 904L) such as process engineering 98780182](https://cdn.shopify.com/s/files/1/0894/1849/8385/files/PRODUCTIMAGE_4e0d426f-45f3-44a9-810c-28fc96fb7354.png?v=1759087687)
CR 1S-4 A-A-A-V-HQQV [92899743] 4539 (AISI 904L) such as process engineering 98780182
Baker’s notes & crumb story
Description
CR 1S 4 A A A V HQQV [92899743] 4539 (AISI 904L) such as process engineering 98780182 4539 (AISI 904L) Meters from DN 50 to DN 150 are of the helical vane type for cold water up to 50°C or hot water up to 120°C