QI-LOK instrument valves are precision-engineered to deliver safe, reliable, and leak-tight performance in demanding industrial environments. Designed with robust construction and manufactured under strict quality control, these valves meet the operational and compliance requirements of critical Oil & Gas, Petrochemical, and Power Generation applications.
All QI-LOK process and instrument valves are fugitive emission tested and certified to Class A, ensuring environmental compliance and dependable sealing performance throughout their service life.
QI-LOK valves are engineered to provide optimal flow control while minimizing operational effort and system losses. Key performance advantages include:
Low operating torque for smooth operation
Minimal pressure drop for efficient flow
Reliable shut-off under high-pressure conditions
Optional fire-safe design for enhanced safety
Each valve undergoes rigorous testing to ensure consistent performance, safety, and durability in harsh operating conditions.
QI-LOK instrument valves are available in a comprehensive range of:
End connections
Sizes and pressure ratings
Manual and application-specific configurations
Custom solutions can be provided to meet specific operational and project requirements.
All QI-LOK instrument valves are 100% factory tested in accordance with BS EN 12266-1. Strict inspection and testing procedures ensure leak-tight sealing, dimensional accuracy, and consistent quality across every product.
Fugitive emission tested valves certified Class A for environmental compliance.
Reliable shut-off ensures consistent, leak-free performance in critical applications.
Available in multiple alloys, sizes, and pressure ratings for flexibility.
Engineered for long-lasting performance in demanding industrial environments worldwide.
Contact QI-LOK today for expert support, fast quotations, and reliable valve solutions engineered for demanding industrial environments.
QI-LOK tubing and tube fittings are precision-engineered to deliver secure, leak-tight performance in high-pressure and high-temperature instrumentation systems. Designed with a robust body, nut, and dual-ferrule system (front and back ferrules), they ensure strong tube gripping, reliable sealing, and excellent resistance to vibration and fatigue.
Our dual-ferrule design allows for easy installation without excessive torque while maintaining consistent performance throughout the system’s service life. These fittings are ideal for critical applications where safety, reliability, and long-term integrity are essential.
QI-LOK tube fittings are manufactured using high-quality raw materials under strict quality control processes. Available material options include:
Stainless Steel (SS304, SS316/316L)
Duplex & Super Duplex
Monel, Hastelloy, and other special alloys
This wide material range ensures compatibility with corrosive media, extreme temperatures, and demanding operating conditions.
QI-LOK tubing and tube fittings are available in a comprehensive range of:
Tube sizes and wall thicknesses
Straight, elbow, tee, and cross configurations
Male and female threaded connections
Custom configurations can also be supported based on project requirements.
Dual-ferrule engineering ensures secure tube gripping and consistent leak-tight sealing.
Designed to withstand high pressure and temperature in demanding industrial conditions.
Available in multiple alloys, sizes, and configurations for diverse applications.
Trusted for safe, long-term performance in critical and mission-essential systems.
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Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Leading manufacturer of instrumentation tubes, fittings, valves, manifolds, and accessories. ISO 9001:2015 certified, supplying global industries across the Middle East, India, and beyond.
Designed by SignOwn Technologies.
Leading manufacturer of instrumentation tubes, fittings, valves, manifolds, and accessories. ISO 9001:2015 certified, supplying global industries across the Middle East, India, and beyond.
Designed by SignOwn Technologies.