Pekos metal seated trunnion mounted ball valves are engineered for reliable isolation in extreme temperatures where soft seats cannot perform. Their advanced hard-coated metal seats deliver exceptional wear resistance and Class V sealing, ensuring long service life in severe process conditions. With forged construction, spring-loaded sealing, and robust safety features, including Double Block & Bleed, they provide stable, low-emission performance in demanding high-temperature applications.
Pekos
Metal Seated Trunnion Mounted Ball Valve for High Temperature Service
Metal seated design with low seat leakage (Leakage class V as standard), low emission design as standard, with maintenance free packing.
Specifications
Size Range
1/2" - 42"
Pressure Class
ANSI 150#-2500#
Materials
Forged A350 LF2 / SS F316 & Special Alloy materials
Trim
St.Steel 316, with XM-19 Stems. Multiple stem material options for high stem tensile strength
Construction
3-piece bolted (2-piece bolted also available)
Design
API 6D, ANSI B16.34
Seat Inserts
Hard Coating Chrome Carbide (CrC) Tungsten Carbide (WC-Co) Hard Chromium (HCr) Cobalt Based Alloy
Certification
DNV, Lloyds register, TA-Luft,PED, ATEX, SIL3, API 6D, BS16.34, ISO 15848-1
Features
Auto adjustable packing, Anti Blow out stem, Anti Static device, Spring loaded seat system, Double Block & Bleed and other sealing configurations
Applications
Refining, petrochemical, power, thermal oil, steam, and high-temperature process applications
- 1/2" - 42"
- Fully European
- ANSI 150#-2500#
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