Perar’s metal seated trunnion mounted ball valves deliver reliable isolation in extreme temperatures where resilient materials cannot perform. Their hard chrome and tungsten carbide–coated sealing surfaces provide long-term, low-leakage performance under severe thermal and abrasive conditions. Built for demanding process environments, and commonly specified to API 6D for gas distribution networks, they feature forged construction, high-strength stems and an extended bonnet to ensure safe, durable, low-emission operation.
Perar
Metal Seated Trunnion Mounted Ball Valve for High Temperature Service
Metal seated design with low seat leakage, ISO 5208 Rate A can be guaranteed. ISO Mounting for ease of automation
Specifications
Size Range
1/2" - 60"
Pressure Class
ANSI 150-2500# & API 6A 2000-20000
Materials
Forged CS LF2, SS F316/L plus special Alloy material options
Trim
SS 316, and high tensile strength stem materials available
Construction
2-piece and 3-piece bolted
Design
API 6D,ANSI B16.34
Seat Inserts
Hard Chrome & Tungsten Carbide coating to Ball & Seats
Certification
DNV, Lloyd's register, TUV, TA-Luft,PED, ATEX, SIL3, API 6D Monogram
Features
Designed for operation in temperatures that do not allow the use of resiliant materials, supplied with extended stem for insulation.
Applications
Oil & Gas, Petrochemical, Chemical, Power, Refining, high-temperature and severe process isolation duties where resilient seat materials are unsuitable
- 1/2" - 60"
- Fully European
- ANSI 150-2500# & API 6A 2000-20000
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