Ball Valves – Trunnion Mounted – Series T

Top Entry

Pibiviesse Series T Trunnion Mounted Top Entry high performance on-off ball valves are designed to meet API 6A, API 6D and other International valve design standards. The range contains both Soft and Metal seated valves. They are Fire Safe tested and have passed various demanding qualifications like Cryogenic, High Temperature, Low Emission, ESD / HIPPS, Sub Sea, Erosion, and have received approvals from all major End Users and Contractors. Pibiviesse valves are certified by TÜV to meet SIL3 acc. to IEC 61508.

All Pibiviesse Top Entry valves are of 1 piece body with bolted bonnet construction to simplify the field maintenance. The design is based on high quality cast materials and meet all requirements of Very Severe service applications. All raw materials are from highly qualified and controlled suppliers fulfilling requirements of e.g.: NACE MR-01-75, Norsok, Shell DEP, etc.


Pibiviesse Trunnion Mounted Ball Valves can be delivered with various types of pneumatic, hydraulic, gas over oil or electric actuator options including full instrumentation to meet the application requirements. Each valve and valve / actuator unit shall be tested at Pibiviesse Delivery Center to fulfil the order requirements.


  • Sizes 2" – 48"; ANSI Class 150, 300, 600
  • Sizes 2" – 36"; ANSI Class 900
  • Sizes 2" – 24"; ANSI Class 1500
  • Sizes 2" – 12"; ANSI Class 2500

If you would like additional information, please click on any literature link below or Contact Us directly so that we may provide you with detailed specifications.


  • Multiple Industry Applications



*Pibiviesse General Catalogue
PDF Size: 2.7MB
Actuator Dimensions Top Mounting 150
PDF Size: 82KB
Actuator Dimensions Top Mounting 300
PDF Size: 82KB
Actuator Dimensions Top Mounting 600
PDF Size: 86KB
Actuator Dimensions Top Mounting 900
PDF Size: 82KB
Actuator Dimensions Top Mounting 1500
PDF Size: 74KB
Actuator Dimensions Top Mounting 2500
PDF Size: 66KB
Certificate API 6A-0370
PDF Size: 127KB
Certificate API 6D-0215
PDF Size: 126KB
Certificate API 6DSS-0009
PDF Size: 125KB
Certificate of Quality System Approval
PDF Size: 226KB
Certification ISO 3834-2:2006
PDF Size: 179KB
Certification ISO 9001:2008
PDF Size: 119KB
On/Off References
PDF Size: 29KB
Top Entry ANSI 150
PDF Size: 224KB
Top Entry ANSI 300
PDF Size: 224KB
Top Entry ANSI 600
PDF Size: 224KB
Top Entry ANSI 900
PDF Size: 224KB
Top Entry ANSI 1500
PDF Size: 223KB
Top Entry ANSI 2500
PDF Size: 222KB