2 Inch Class 150 CF8M Stainless Steel Flanged Gate Valve
2 Inch Class 150 CF8M Stainless Steel Gate Valve Side View

2″ Class 150 CF8M Gate Valve | Stainless Steel | BSO Ballseal

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Engineered for critical corrosive applications, this 2-Inch (DN50) Class 150 Gate Valve is manufactured from premium ASTM A351 CF8M Stainless Steel (316 SS). Featuring a robust Bolted Bonnet (BB) and an Outside Screw and Yoke (OS&Y) design, it offers reliable isolation and minimal pressure drop. Fully compliant with API 600 and ASME B16.34 standards, this valve is the ultimate solution for chemical processing, marine environments, and general corrosive media pipelines.

🏭 Engineering Highlights:

  • Material: ASTM A351 CF8M (Excellent resistance to pitting and chemical corrosion).
  • Structure: Solid wedge, OS&Y, and rising stem for easy visual position indication.
  • Design Standard: Fully compliant with API 600 and ASME B16.34.
  • Connection: Raised Face (RF) Flanged ends strictly to ASME B16.5.
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Detailed Technical Specifications

Our Stainless Steel Gate Valves are designed to deliver exceptional long-term reliability in highly corrosive environments. Below are the precise technical details for the Class 150 CF8M (316 SS) Series.

Valve Type Gate Valve (Flanged Ends, OS&Y)
Design Standard API 600 / ASME B16.34
Body Material ASTM A351 CF8M (316 Stainless Steel)
Pressure Rating ASME Class 150

Material Construction (CF8M Series)

Component Material Grade
Body / Bonnet ASTM A351 CF8M
Solid Wedge ASTM A351 CF8M
Stem ASTM A182 F316
Seat Ring Integral CF8M / SS316

Main Dimensions (Class 150 Series)

Size (Inch) Face-to-Face (L/mm) Flange OD (mm) Height Open (mm) Weight (kg)
2″ 178 150 355 18
3″ 203 190 455 32
4″ 229 229 550 48
6″ 267 279 765 85
8″ 292 343 970 138

🌐 Material Integrity & Chemical Resistance

Our CF8M stainless steel valves are cast from virgin materials, fortified with Molybdenum to ensure maximum purity and superior resistance against pitting and crevice corrosion in chloride environments. We manufacture strictly according to API 600 and ASME B16.34. Full EN 10204 3.1 Material Test Reports (MTRs) are provided with every shipment, guaranteeing complete traceability for your demanding EPC projects.

Design Feature

Bolted Bonnet, OS&Y
End Connection

Flanged
Material

CF8M
Pressure Class

Class 150

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