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IMI Truflo Italy
O-Rex™ - Double Eccentric Ball Valve
Reliable bi-directional shutoff and low-torque operation for severe service applications.
Cavity-free design prevents pressure build-up, ensuring long-term reliability.
Double eccentric motion reduces friction for smooth operation.
Torque-seated mechanism provides bi-directional tight shutoff.
Features
The O-Rex™ Double Eccentric Ball Valve is designed for severe service applications, delivering low torque operation, extended durability, and reliable bi-directional shutoff. Combining the robustness of a trunnion-mounted ball valve with the efficiency of a triple offset butterfly valve, it ensures smooth performance in critical industries such as oil & gas, LNG, hydrogen, and petrochemicals. Its innovative cavity-free design eliminates pressure build-up, reducing the risk of damage and ensuring long-term operational efficiency. Hard-faced coatings and high-endurance bearings enhance its reliability, making it a preferred solution for challenging flow control environments requiring minimal maintenance and extended service life.
Key features
Up to 430 barg
Side or top entry
1" to 24"
Metal or soft seat
Class 150 – 450
On/Off & Modulating
LNG, refining, steam, hydrogen
-254°C to +600°C
Specifications
Fluid Types
Hydrogen
PTA
Multi-Phase Fluid
Steam
Hydrocarbons
Liquified Natural Gas (LNG)
Gas
Port Size (")
1 to 24
Maximum Working Pressure (barg)
430
Material
Carbon Steel
Stainless Steel
Low Alloy Steel
Nickel Alloy Steel
Duplex & Super Duplex
Titanium
Design Codes
ASME B16.34
API 6D
ASME VIII Div.1
ASME VIII Div.2
Temperature Limits (°C)
-254 to 600
Certification
PED
NACE
SIL3
CRN
ABS
DNV
LR
BV
CU-TR
API 607
API 6FA
ISO 15848
ISO 10497
Resources
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