Trunnion Ball Valves
Atlas Series
2-PC Cast Trunnion-Mounted Ball Valve
Cast Body / Reduced Torque Operation
Designed for larger diameters and higher cycle applications, this valve reduces operating torque while minimizing seat wear. Ideal for demanding service where durability and consistent performance are critical.
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Highlights
- API 6D monogrammed; ASME B16.34; CSA Z245.15-22; fire safe API6FA/API 607 7th Edition
- Sizes 2″ through 12″; ASME Class 150 through 600; RF and RTJ flange end connections
- Trunnion mounted design reduces operating torque and seat wear in larger sizes
- Full and reduced bore; WCB, LCC, and CF8M body material options
- Fugitive emissions API 641; NACE MR0175/ISO 15156-1 compliant; ISO 5211 actuator adaption
- PED 2014/68/EU Annex III, Module H; Canadian Registration Number approved
Application
- Transmission pipeline, gas gathering, and metering skid isolation
- Compression stations, terminals, and storage facilities
- Large-bore applications requiring reduced operating torque in Class 150 through 600
Trident Series
3-PC Forged Trunnion-Mounted Ball Valve
Forged Body / Zero Leakage Performance
Engineered for critical service where shutoff integrity matters, this valve delivers dependable zero-leakage performance. Built for pipeline and infrastructure applications requiring strength, reliability, and long-term sealing.
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Highlights
- API 6D monogrammed; ASME B16.34; CSA Z245.15-22; fire safe API6FA/API 607 7th Edition
- Sizes 2″ through 48″; ASME Class 150 through 2500; RF and RTJ flange end connections
- DBB, DIB-1, and DIB-2 seat configurations; DIB-1 field-convertible to DIB-2 with stocked kits
- 3-piece forged body for in-line maintenance; ISO 5211 actuator adaption
- Fugitive emissions API 641; NACE MR0175/ISO 15156-1 compliant
- PED 2014/68/EU Annex III, Module H; Canadian Registration Number approved
Application
- High-pressure transmission pipeline isolation and mainline block valve service
- Gas gathering, compression, and processing facility piping
- Large-bore applications from Class 150 through Class 2500 requiring API 6D compliance