Perar soft seated trunnion mounted ball valves provide zero-leakage, low-emission isolation with a robust design suited to demanding process and pipeline applications. Their forged construction and spring-loaded seat system ensure reliable sealing across a wide pressure range, while ISO mounting simplifies automation. With multiple seat materials, Double Block & Bleed and Double Piston Effect options, and often specified to API 6D for gas distribution networks, they offer durable, maintenance-efficient performance in critical service conditions.
Perar
Soft Seated Trunnion Mounted Ball Valve
Soft seated design with Zero seat leakage, 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
RPTFE & Devlon seat inserts with multiple options to suit application
Certification
DNV, Lloyd's register, TUV, TA-Luft,PED, ATEX, SIL3, API 6D Monogram
Features
Anti Blow out stem, Anti Static device, Spring loaded seat system, Double Block & Bleed and DPE sealing configurations
Applications
Oil & Gas, Petrochemical, Chemical, Refining, Power generation, pipeline and critical isolation duties
- 1/2" - 60"
- Fully European
- ANSI 150-2500# & API 6A 2000-20000
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