Gate Valves

Gate Valve SS316 150 mm Class 150

Supreme Valves India — Bolted bonnet wedge gate valve in SS316 for chloride service, offshore, pharma, and aggressive chemicals. DN150 (6 inch) flanged Class 150 raised face. API 600 / ASME B16.34. Metal seated, OS&Y rising stem, API 598 tested with EN 10204 3.1 MTC.

Key Applications

Steam IsolationBoiler Stop ValvesProcess Pipeline IsolationOil and Gas Block ValvesUtility Water Mains
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Technical Specifications

Valve Type Gate Valve
Nominal Size DN150 (6 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 600 / 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 chloride service, offshore, pharma, and aggressive chemicals.

Class 150 RF Flanged

DN150 (6 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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