ASTM A105 Trunnion Ball Valve, API 6D, API 608, 12 IN, CL900

May 08, 2025

Product Name: ASTM A105 Trunnion Ball Valve
Type: Trunnion Mounted Ball Valve
Design Standard: API 6D, API 608
Body Material: ASTM A105
Size: 12 Inch, DN300
Pressure Rating: Class 900 LB, PN150
End Connection: RF Flanged
Operation: Gearbox
Medium: Water, Oil, Gas, etc
Temperature Range: -196°C to 400°C

Standards

Design & Manufacturing: BS 5351, API 6D, API 608, ASME B16.34
Face to Face: ASME B16.10
Test & Inspection: API 598
Flange End: ASME B16.5
Fugitive Emission: ISO 15848-1

Key Features

Versatile Sealing Options: Available with a variety of soft and hard seat materials to accommodate diverse process conditions.
Certified Safety and Compliance: Complies with NACE standards and includes fugitive emission features. Fire-tested in accordance with API Spec 607 for reliable performance under extreme conditions.
Flexible Seat Design: Seat design options include single or double piston configurations, delivering lower operating torque and improved sealing efficiency.
Standard Locking Device: Lever-operated valves come equipped with a standard locking mechanism to enhance operational safety and prevent unintentional operation.
Self-Relieving Cavity Pressure: All valves feature a cavity pressure relief function to ensure safe pressure balance within the middle chamber.
Improved Stem Sealing: Equipped with API 622-certified live-loaded packing, which enhances stem sealing performance and reduces leakage risks.
Enhanced Carbon Steel Construction: For carbon steel valves, stainless steel overlays are applied to the seat ring-to-body contact area and stuffing box, preventing sticking and minimizing torque increase.

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www.chinatopper.com
Address: Xiamen
Phone: 86-592-5819200
Business Type: Trading, Industry & Trading, Manufacturer,

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Source: https://www.valvepackingsealkits.com/astm-a105-trunnion-ball-valve-api-6d-api-608-12-in-cl900.html