
EXCLUSIVE PARTNER IN ITALY
Double Ferrule Fittings for Critical Fluids
Indra Valves brings Hy-Lok excellence to Italy: high-performance fittings, valves, and instrumentation components that are reliable even in the most demanding industries.
Sectors Served
PRODUCT RANGE
Three product families, one source in Italy
The HyLok product line covers every connection need for fluid and gas systems, from instrumentation to components for medium- and high-pressure applications.

Pipe Fittings
Hy-Lok fittings are designed with the utmost care to meet the specific requirements of a wide range of applications across a variety of industrial sectors, while ensuring compliance with the most rigorous manufacturing standards.

Valves
Hy-Lok’s instrumentation valves, manifolds, and ball valves are recognized for their high standards of safety, reliability, and durability, ensuring excellent performance even in the most demanding applications.

Package Solutions
Hy-Lok designs and manufactures package solutions, including compressed air manifolds, pneumatic distribution modules (Air Piping Modules) for railway braking systems, and instrumentation panels for power plants.
APPLICATION AREAS
Where performance is non-negotiable
Hy-Lok is the choice in situations where a leaking fitting is not just a technical problem, but a risk to people, equipment, and production.
Oil & Gas and Petrochemicals
Offshore and onshore facilities, refineries, separators, sampling lines. Pressures up to 10,000 psi with corrosive and high-temperature fluids.
Pharmaceutical and Biotechnology
Cleanroom processes, medical gas distribution systems, and aseptic lines. Sanitary surfaces compliant with ASTM and 3A standards.
Hydrogen and CNG Mobility
H₂ refueling stations, fuel cell vehicles, and CNG storage facilities. Components tested up to 700 bar.
Energy Production
Thermal power plants, nuclear power plants, gas turbines, and monitoring systems. Certified fittings for steam and high-enthalpy gas.
Chemistry and Industrial Processes
Chemical reactors, distillation columns, dosing systems. Special materials for acidic and basic fluids and aggressive solvents.
Aerospace and Defense
Onboard systems, test benches, propulsion, and engine control. Fittings certified for use in vibrating, cryogenic, and high-vacuum environments.
Why HyLok
Global standards, local support
Through Indra Valves, you gain access to HyLok quality along with the benefits of a local, responsive, and technically knowledgeable Italian partner.
Certified Quality
Each component undergoes pressure, leak, and thermal cycling tests. Production is monitored using precision measuring instruments to ensure compliance with specified tolerances.
Availability and Procurement
High-turnover products are available in stock in Italy. Access to the entire Hy-Lok product line through direct procurement from the European hub and the Korean headquarters.
Direct Technical Support
Our technicians will assist you in selecting the right product: material, dimensions, pressure, and applicable standards. No middlemen.
Fast Delivery in Italy
Strategic warehouse for managing urgent orders and ongoing supplies for OEMs and maintenance providers.
Complete documentation
Data sheets, certificates of conformity, material declarations, and test reports are available for every shipment.
Long-term partnership
We are the Hy-Lok distributor in Italy. We support designers, installers, and machine builders throughout the entire product lifecycle.
TECHNICAL DOCUMENTATION
The entire Hy-Lok world, just a click away
Download the complete catalog: fittings, valves, dimensions, materials, and product codes to help you make your technical selection.
- Over 5,000 items with part numbers and dimensions
- Selection Tables for Pressure and Temperature
- Material Specifications and Available Certifications
- Assembly Instructions and Recommended Tightening Torques
