Quarter-Turn Valves

Ball Valve SS316 50 mm Class 150

Supreme Valves India — Two-piece or three-piece flanged ball valve in SS316 for corrosive chemical and offshore shutoff. DN50 (2 inch) Class 150 RF full or standard port. API 608 / ASME B16.34. Fire-safe design optional, API 598 / API 607 tested.

Key Applications

Process ShutoffPipeline IsolationTank Farm ValvesChemical TransferSteam and Condensate
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Technical Specifications

Valve Type Ball Valve
Nominal Size DN50 (2 inch)
Pressure Class ASME Class 150
Body Material ASTM A351 Gr. CF8M
Trim SS 316 stem, disc, and seat
End Connection Flanged RF per ASME B16.5
Design Standard API 608 / ASME B16.34
Testing API 598 hydrostatic and seat test
Documentation EN 10204 3.1 MTC, test report
Manufacturer Supreme Valves India

Material of Construction (MOC)

Component / Part Available Materials
Body / Bonnet ASTM A351 Gr. CF8M
Trim SS 316 stem, disc, and seat
Gasket Spiral wound SS316/graphite or CAF
Studs / Nuts ASTM A193 B7 / A194 2H (B8 for SS body)

Purchase Options

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Features & Benefits

SS316 Body

Stainless Steel 316 (ASTM A351 Gr. CF8M) for corrosive chemical and offshore shutoff.

Class 150 RF Flanged

DN50 (2 inch) raised-face flanged ends per ASME B16.5.

Export Ready

Supplied with MTC 3.1 and API 598 test certificate for export orders.

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  • Valve type: Ball Valve
  • Size: DN50 (2 inch)
  • Material: ASTM A351 Gr. CF8M
  • Pressure class: ASME Class 150

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