Threaded non-return valve

for gasstainless steel

Valves by Velo Acciai include ball valves, butterfly valves, two-way valves for nitrogen and non-return valves. Technical features Sizes of ball valves range from DN15 to DN100. Sizes of butterfly valves range from DN25 to DN100. Non-return valves can be stamped or forged from a single block, their sizes range from 1/4” to 2”. They can be produced in AISI 304 or 316 stainless steel, depending on the customer’s needs. Certifications and Standards The production process of VALVES by Velo Acciai is certified in compliance with ISO 9001:2000.