30 Inch Class 150 ASTM A105 Flanged Trunnion‑Mounted Ball Valve, API 6D
Key Specifications / Features
Detail Information
This 30‑inch Class 150 trunnion‑mounted ball valve features flanged end connections. The valve body is forged from ASTM A105 carbon steel, adopting full‑bore flow‑path design to minimize flow resistance.
Operated by gear mechanism, this trunnion ball valve is engineered and tested in accordance with API 6D standard. Dual piston effect seat design delivers reliable bi‑directional sealing performance.
It is widely applied for oil, natural gas and other medium transmission in long‑distance pipeline, refinery and petrochemical projects, suitable for heavy‑duty working conditions.
Key Specifications
- Size: 30 Inch
- Pressure Class: Class 150
- End Connection: Flanged
- Body Material: ASTM A105 Forged Carbon Steel
- Ball Material: ASTM A105+ENP
- Seat: PEEK
- Bore Type: Full Bore
- Operation: Gear Operated
- Design Standard: API 6D
- Sealing: Bidirectional tight shut‑off
Standards
Design and Manufacture: API 6D
Face To Face: ASME B16.10
Flanged Ends: ASME B16.5
Test And Inspection: API 598
Features
Reduced port or full port design
Two piece split body or three piece bolted body
With trunnion mounted ball
Blow-out proof stem, Anti-staic,
Optional locking device or stem extension,
Optional direct mounting to ISO 5211
Supplier Information
Shanghai Jonloo Machine MFG Co., Ltd.
Verified Supplier
Certifications:
