Pekos trunnion mounted ball valves are engineered for high-pressure, large-bore, and critical isolation applications, offering enhanced sealing performance and reduced operating torque compared to floating designs. They are widely used across oil & gas, petrochemical, and energy sectors where reliability and safety are essential.
Features:
- Auto adjustable packing
- Anti Blow out stem
- Anti Static device
- Spring loaded seat system
- Double Block & Bleed and other sealing configurations
Specifications:
Pressure Class: ANSI 150#-2500#
Materials: A350 LF2 / SS F316. Cast and forged options including special alloy materials
Trim: St.Steel 316, Multiple stem material options for high stem tensile strength
Design Construction: 3-piece bolted (2-piece bolted also available)
Seats: PTFE, RPTFE, TFM, & Nylon. Multiple seat options and metal seat options available
Approvals:
API 6D
ANSI B16.34
DNV
Lloyd’s register
TUV
TA-Luft
PED
ATEX
SIL3
API 6D
SO 15848-1
