Cast Iron Dual Plate Check Valve, Class-125 | AV131
Features
Product Standard
API-594
Testing Standard
API-598
Pressure / Class Rating
Class-125
Body Material Cum Standard
Cast Iron (BS EN 1561 Gr. GJL 220)
Product Description
Wafer Type, Spring Loaded
Type of Seat
Resillient Seated
Trim
Spring: SS 316, Disc – Ductile Iron, Seat: EPDM / Nitrile
End Details
Suitable for clamping between Flanges as per ASME / ANSI B 16.1, Class-125
Test Pressure
Body: 20.7 Bar (Hyd.), Seat: 15.2 Bar (Hyd.)
Cast Iron Non-Return Valves, also known as check valves or one-way valves, are critical components in fluid control systems designed to ensure the unidirectional flow of liquids or gases while preventing backflow. These valves feature a robust cast iron construction, making them durable and suitable for various industrial applications. These valves find widespread use in industries such as water supply and distribution, wastewater treatment, plumbing, HVAC systems, and industrial processes. They are employed in applications where maintaining the integrity of a fluid system and preventing backflow is critical.
