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Cast Steel Flanged Check Valve – ANSI 150
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The Cast Steel Flanged Check Valve ANSI 150 is designed to provide reliable one-way flow control and prevent backflow in a variety of industrial systems. Made with durable WCB (ASTM A216) cast steel for both the body and bonnet, this valve ensures strength and long-lasting performance, even in high-pressure environments. The valve’s disc, crafted from 410 (2Cr13) stainless steel, and a robust H/F Stellite seat enhance its wear resistance and longevity.
Capable of handling temperatures up to 300°C and cold working pressures up to 1960 kPa, this check valve is suitable for challenging applications in industries such as refinery, chemical processing, petrochemical, and power generation. The flanged connection, compliant with ANSI B16.5, provides a secure and reliable fit, making installation straightforward. Engineered for consistent performance and minimal maintenance, this check valve is a trusted solution for protecting pipelines and maintaining system efficiency.
BSP Threaded Pipe Fitting Size Chart
| Size | Male Fitting End | Female Fitting End | Threads Per Inch | Actual Barb End | ||
|---|---|---|---|---|---|---|
| Metric Size (mm) | Imperial Size (inch) | Inner Diameter (mm) | Outer Diameter (mm) | Inner Diameter (mm) | Outer Diameter (mm) | |
| 6 | 1/8" | 3.18 | 10.16 | 10.16 | 28 | 3.18 |
| 7 | 3/16" | 28 | 4 | |||
| 8 | 1/4" | 6.35 | 13.66 | 13.66 | 19 | 6.35 |
| 9 | 5/16" | 19 | 8 | |||
| 10 | 3/8" | 9.53 | 17.17 | 17.17 | 19 | 9.53 |
| 15 | 1/2" | 12.7 | 21.51 | 21.51 | 14 | 12.7 |
| 18 | 5/8" | 14 | 15.88 | |||
| 20 | 3/4" | 19.04 | 27 | 27 | 14 | 19.04 |
| 25 | 1" | 25.4 | 33.93 | 33.93 | 11 | 25.4 |
| 32 | 11/4" | 31.75 | 42.59 | 42.59 | 11 | 31.75 |
| 40 | 11/2" | 38.1 | 48.48 | 48.48 | 11 | 38.1 |
| 50 | 2" | 50.8 | 60.47 | 60.47 | 11 | 50.8 |
| 65 | 21/2" | 63.5 | 76.09 | 76.09 | 11 | 63.5 |
| 80 | 3" | 76.26 | 88.87 | 88.87 | 11 | 76.26 |
| 100 | 4" | 101.07 | 114.14 | 114.14 | 11 | 101.07 |
| 150 | 6" | 152 | 165.12 | 165.12 | 11 | 152 |
Warranty
All products are covered by the full manufacturer’s warranty of 2 years. Should you have an item that is faulty we are happy to replace with a new one. Please contact us with details and/or photos of the fault as well as your contact details so we can discuss the issue and organise a replacement at our cost, or if you prefer we can provide a full refund. In some cases, we may request the item be returned to us depending on the issue.
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