F7371 Bronze Swing Check Valve
F7371 Bronze swing check valves are commonly used in various applications where preventing backflow is crucial, such as in water supply systems, HVAC systems, industrial processes, and marine applications.
Overview
Material:
As the name suggests, it is typically made of bronze, a copper alloy known for its corrosion resistance and durability. Bronze is a common material choice for check valves because it is resistant to rust and can withstand high pressure and temperature conditions.
Features:
These valves typically have threaded or flanged ends for easy installation into piping systems. They may also feature a renewable seat, which means that the sealing surface can be replaced without replacing the entire valve, extending its service life.
Maintenance:
Like any mechanical component, bronze swing check valves require periodic inspection and maintenance to ensure proper functioning. This may include lubricating the hinge mechanism, replacing worn seals or seats, and cleaning any debris that may accumulate on the disc or in the valve body.
Drawing:
Image of product:
DIMENSION TABLE FOR JIS F7371 | ||||||||
Size | L | D | C | No. | h | t | H | D2 |
15 | 100 | 80 | 60 | 4 | 12 | 9 | 65 | 37 |
20 | 110 | 85 | 65 | 4 | 12 | 10 | 68 | 39 |
25 | 110 | 95 | 75 | 4 | 12 | 10 | 69 | 41 |
32 | 130 | 115 | 90 | 4 | 15 | 12 | 79 | 41 |
40 | 140 | 120 | 95 | 4 | 15 | 12 | 93 | 46 |