ASTM A105N Swing Check Valve, API 602, 1 Inch, 900 LB, RTJ

Design Standard: API 602
Body Material: ASTM A105N
Nominal Diameter: DN25, 25 MM, 1 INCH
Pressure: Class 900 LB
End Connection: RTJ FLANGE
Face To Face: ASME B16.10
Test And Inspection: API 598

Swing Check Valves: Ensuring Reliable Flow Control

Our swing check valves feature a globe-style valve body with a hinged disc, designed to effectively prevent reverse flow. Available with full-ported valve seats in angled or straight-through configurations, our range of swing check valves caters to various water and wastewater applications.

Why Choose Swing Check Valves?

Ideal for water and wastewater systems, swing check valves offer simple construction, minimal pressure drop, and ease of maintenance, making them a preferred choice for diverse industrial settings.

Options for Every Requirement:

Our swing check valves come in metal-to-metal or resilient seating options. Resilient seated valves are particularly suited for applications involving wastewater or fluids with particulate matter, ensuring reliable sealing and positive shutoff.

Efficient Operation:

Swing check valves operate primarily through gravity, utilizing the disc's weight and flow reversal. The valve's pivot point, situated outside the disc's periphery, enhances closing force with increased flow velocity and head pressure. To mitigate disc slamming and hydraulic shocks, external hinge arms equipped with lever weights or adjustable springs are available.

Choose our swing check valves for dependable flow control, durability, and optimal performance in demanding industrial environments.