Y pattern BALL&PISTON CHECK VALVES – 800/4500 – Welded bonnet – SW/NPT/BW

Non-return valves designed in accordance with API 602, API 600, and ASME B16.34 standards, and customized to meet customer requirements.

Available in various configurations (piston, ball, swing, standard, cryogenic, high-temperature, and pressure seal), patterns (T-pattern, Y-pattern), and materials, these valves are precision-machined to match pipeline conditions, including face-to-face dimensions, end connections, sealing components, body/bonnet joints, and insulation.