1″-150LB Closed Die Forged Stainless Steel Globe Valve

Penerangan

Technical Data Sheet (API 602)

F316L Material 1″ 150LB Flanged Ends

1. General Information

2. Applicable Standards

3. Main Design Features

• Binaan Badan: One-piece forged body, dense structure, high strength, eliminates casting defects .
• Bonnet Connection: Bolted bonnet design with spiral wound gasket sealing .
• Disc Design: Renewable disc type, hardfaced seating surface or integral seat.
• Stem Design: Backseat feature allows packing replacement under pressure when valve is fully open .
• Operating Characteristics: Disc moves linearly along seat centerline, short stroke, reliable shut-off .
• Seat Design: Metal-to-metal seating or STL hardfacing for durability.
• Packing: Flexible graphite packing, low emission design.

4. Main Component Materials (F316L Material)

5. Technical Parameters & Dimensions

5.1 Pressure-Temperature Ratings

• Material Group: Group 2.2 (Stainless Steel)
• Julat Suhu: -29°C ~ 180°C (PTFE seats) / -29°C ~ 425°C (Metal seated)
• Applicable Media: Nitric acid, acetic acid, corrosive media

5.2 Dimensions (1″ Class 150 Flanged Ends)

5.3 End Connection Details

• Flanged (RF): Flange dimensions per ASME B16.5 Class 150, Raised Face sealing .

6. Test & Inspection (API 598)

7. Marking & Supply

• Valve Marking: Per MSS SP-25, nameplate to include material, pressure, heat number, etc. .
• Cleaning & Protection: Valves internally and externally cleaned, flange faces covered with protectors and coated with rust preventive.
• Documentation: Material certificates, pressure test reports, declaration of conformity provided with shipment.

JAMINAN:

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