Perar’s top entry trunnion mounted ball valves provide fast in-line maintenance, reducing downtime in critical process and pipeline operations. Their robust cast or forged construction, paired with high-strength stems and versatile soft or metal seat options, ensures long-term sealing reliability under demanding conditions. API 6D-compliant with Double Block & Bleed as standard, and optional Double Piston Effect, emergency sealant and weld-overlay designs, they offer durable, high-integrity performance for severe service applications.
Perar
Top Entry Trunnion Mounted Ball Valve
Top entry design for in-line maintenance capability
Specifications
Size Range
1/2" - 48"
Pressure Class
ANSI 150-2500# & API 6A 2000-20000
Materials
Standard Cast & Forged CS LF2 / LCC, & SS F316/L/ CF8M plus special Alloy materials
Trim
SS 316, & F51 + high tensile strength stem materials available
Construction
Top entry bolted design
Design
API 6D,ANSI B16.34
Seat Inserts
Standard Seats RPTFE & Devlon inserts, multiple options available to suit application, including Metal seated
Certification
DNV, Lloyd's register, TUV, TA-Luft,PED, ATEX, SIL3, API 6D Monogram
Features
Double Block & Bleed as standard, with options for Double Piston Effect execution. Options include emergency sealant, and lip seal designs, forged and cast bodies. PSL 2, 3 & 4. Weld overlay options
Applications
Oil & Gas pipelines, petrochemical and refining critical isolation
- 1/2" - 48"
- Fully European
- ANSI 150-2500# & API 6A 2000-20000
Can’t find the right product?
We supply the full range of Perar valves.
Get in touch with our team with your requirements.
