ASTM A105 Piston Check Valve, API 602, 3/4 Inch, 600 LB

Key Specifications / Features

Model No. : 185301009

This is an industrial check valve with a cast carbon steel body finished in black paint and red-painted connection ends. A bolted bonnet secures the internal closure element, and a metal rating plate is mounted on the cover. The valve body carries the stamped serial number 25092401008. It prevents reverse flow in a piping system and operates automatically as upstream pressure conditions change. Because the nameplate markings cannot be fully read from the image, the nominal size, pressure class, rated temperature, and governing design standard remain to be confirmed directly from the physical nameplate before installation.


Detail Information

Product Type: Piston Check Valve
Nominal Size: 3/4 Inch, DN20
Pressure Class: Class 600 LB, PN100
Design Standard: API 602
Body Material: ASTM A105
Seat Material: SS 410
Trim Material: F6 with Stellite
Serial Number: 25092401008

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Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

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