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Gate Valve SS316 80 mm Class 300 — factory photo 1

Gate Valve SS316 80 mm Class 300 — factory photo 2

Gate Valve SS316 80 mm Class 300 — factory photo 3

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Gate Valve SS316 80 mm Class 300 — factory photo 5

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Gate Valve SS316 80 mm Class 300 — factory photo 7

Gate Valve SS316 80 mm Class 300 — factory photo 8

Gate Valve SS316 80 mm Class 300 — factory photo 9

Gate Valve SS316 80 mm Class 300 — factory photo 10

Gate Valve SS316 80 mm Class 300 — factory photo 11

Gate Valve SS316 80 mm Class 300 — factory photo 12

Gate Valve SS316 80 mm Class 300 — factory photo 13

Gate Valve SS316 80 mm Class 300 — factory photo 14

Gate Valve SS316 80 mm Class 300 — factory photo 15

Gate Valve SS316 80 mm Class 300 — factory photo 16

Gate Valve SS316 80 mm Class 300 — factory photo 17

Gate Valve SS316 80 mm Class 300 — factory photo 18

Gate Valve SS316 80 mm Class 300 — factory photo 19

Gate Valve SS316 80 mm Class 300 — factory photo 20

Gate Valve SS316 80 mm Class 300 — factory photo 21

Gate Valve SS316 80 mm Class 300 — factory photo 22

Gate Valves

Gate Valve SS316 80 mm Class 300

Name: Gate Valve SS316 80 mm Class 300
Brand: Supreme Valves India
Availability: InStock
Rating: 4.8 (127 reviews)

Supreme Valves India — Bolted bonnet wedge gate valve in SS316 for chloride service, offshore, pharma, and aggressive chemicals. DN80 (3 inch) flanged Class 300 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	DN80 (3 inch)
Pressure Class	ASME Class 300
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 300 RF Flanged

DN80 (3 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: Gate Valve
Size: DN80 (3 inch)
Material: ASTM A351 Gr. CF8M
Pressure class: ASME Class 300

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