ASTM A105N DBB Trunnion Ball Valve, API 6D, 12 Inch, 600 LB
Model Number: 181101005
Key Specifications / Features
Heavy-duty trunnion-mounted ball valve with a three-piece bolted forged body and worm gear operation. This full-bore ball valve features a double-block-and-bleed function, designed per API 6D and ASME B16.34 standards. It is NPS12 DN300 Class 600 LB, offering multiple material selections for body, ball, and seat components for oil, natural gas, and long-distance pipeline service. It is fitted with body cavity relief, a seat sealant injection port, and a drain connection, fully tested following API 6D requirements, and coated with a protective epoxy finish.
Detail Information
Valve type: Trunnion-mounted ball valve
Structure: Three-piece bolted forged body
Operation: Worm gear operated
Bore type: Full bore
Seat function: Double block and bleed
Design standard: API 6D, ASME B16.34
Flange standard: ASME B16.5
Face-to-face dimension: API 6D
Pressure class: 600 LB, PN100
Nominal size: 12 Inch, DN300
Body material: ASTM A105N
Ball material: ASTM A182 F304, ASTM A182 F316, Hard facing optional
Seat material: PTFE, RPTFE, PEEK, Devlon, metal-to-metal optional
Stem material: ASTM A182 F316
Bolt and nut: ASTM A193 B7, ASTM A194 2H
Operating temperature: -29 Deg C to +180 Deg C, cryogenic version available
End connection: Flanged end
Feature: Body cavity relief, seat sealant injection port, drain connection
Application: Natural gas, oil, pipeline, process pipeline
Inspection and test: API 6D
Painting: Epoxy coating
Feature: Body cavity relief, seat sealant injection port, body cavity drain valve
Structure: Three-piece bolted forged body
Operation: Worm gear operated
Bore type: Full bore
Seat function: Double block and bleed
Design standard: API 6D, ASME B16.34
Flange standard: ASME B16.5
Face-to-face dimension: API 6D
Pressure class: 600 LB, PN100
Nominal size: 12 Inch, DN300
Body material: ASTM A105N
Ball material: ASTM A182 F304, ASTM A182 F316, Hard facing optional
Seat material: PTFE, RPTFE, PEEK, Devlon, metal-to-metal optional
Stem material: ASTM A182 F316
Bolt and nut: ASTM A193 B7, ASTM A194 2H
Operating temperature: -29 Deg C to +180 Deg C, cryogenic version available
End connection: Flanged end
Feature: Body cavity relief, seat sealant injection port, drain connection
Application: Natural gas, oil, pipeline, process pipeline
Inspection and test: API 6D
Painting: Epoxy coating
Feature: Body cavity relief, seat sealant injection port, body cavity drain valve
Supplier Information
Bosseal Valves (Suzhou) Co., Ltd.
Verified Supplier
Suzhou, Jiangsu, China
Est. 2013
Certifications:
API 6D
API 6A
API 600
API 602
API 599
API 609
Joan
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