Compression fittings and valves

We supply the high quality, patented S-Lok compression fitting system with two clamping rings from HANSUN, which offers pipe connection solutions for liquid and gas distribution at high pressures and temperatures. The S-Lok tubing system is fully compatible with third party systems such as Swagelok and Parker.

  • 100% tightness of joints at high pressures and temperatures
  • Compatibility with other systems such as Swagelok or Parker
  • Very simple assembly
  • Possibility of disassembling and reassembling the pipe joint without using special tools
  • Pressures up to 10.000psi (689 bar)
  • Certification for ATEX/ExZone, TRCU and others
  • Aplikace v oboru Energy and petrochemicals, Chemistry, Biochemistry and pharmacy, Food industry nebo Water treatment
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S-Lok compression fitting system

The S-Lok construction pipe system represents a wide range of fittings, valves and fittings used for reliable control and regulation of your technological processes.

Valves and fittings can be used for the distribution of aggressive liquids and gases, the distribution of liquids and gases at high pressures and temperatures or as structural components of cryogenic systems. They are also very often used for the protection and operation of measuring equipment.

  • Ball valves
  • Needle valves
  • Safety valves
  • Manifolds

Ball valves

For closing off flow in hydraulic systems.

  • Operating pressures from 1000 psi (69 bar) to 10,000 psi (689 bar)
  • Operating temperature from -65°F (-54°C) to 400°F (205°C)
  • Materials SS316, brass and exotic alloys (Alloy20, Hastelloy)
  • Connection sizes S-LOK OD 6mm to OD 25mm (¼” to 1”), thread ¼” to 1”
  • Two-way and multi-way designs
  • Powered ball valves

Needle valves

For regulating and controlling flow or pressure in hydraulic systems.

  • Operating pressures up to 5,000 psi (344 bar)
  • Operating temperatures from -65°F (-54°C) to 400°F (205°C)
  • Materials SS316 and exotic alloys (Alloy20, Hastelloy)
  • Various valve designs (straight, angle)
  • Variable connection sizes including S-Lok OD 6mm to OD 25 mm (¼” to 1”), NPT and ISO threads

Safety and check valves

For a safe hydraulic system. The safety valve drains the medium out of the working system when the safe pressure is exceeded. The check valve prevents the medium from flowing back.

  • Adjustable opening pressure at which the safety valve vents the medium out of the working system
  • Variability of back pressure in check valves
  • Operating pressures from 1000 psi (69 bar) to 10,000 psi (689 bar)
  • Operating temperature from -65°F (-54°C) to 400°F (205°C)
  • Materials SS316, brass and exotic alloys (Alloy20, Hastelloy)

Instrument valves and manifolds

For safe installation, calibration and reliable operation of measuring instruments and field instrumentation. Multi-way manifolds provide variability in the direction of medium flow.

  • Standard as well as customer construction design
  • Material execution SS316, brass and exotic alloys (Alloy20, Hastelloy)
  • Every piece is tested for leaks and functionality

Fittings and screw connections

For connecting and shaping your hydraulic system. S-Lok fittings and couplings allow you to quickly create a tight connection that can be disassembled and reconnected at any time.

  • Wide selection of fittings, couplings, adapters, transitions and reductions
  • Variability of internal and external threads NPT, ISO, ...
  • Connection dimensions S-LOK OD 6mm to OD 25 mm (¼" to 1"), thread ¼" to 1"
  • Operating pressures up to 10,000 psi (689 bar)
  • Materials SS316, brass and exotic alloys (Alloy20, Hastelloy)
  • Material traceability, 3.1. certificate according to EN10204

Documentation

S-Lok EN datasheets (.zip file, 64 MB)

We implement solutions for…

  • CEZ
  • VEOLIA
  • DANONE
  • Prominent
  • BOSCH
  • Envicomp
  • Vítkovice Cylinders
  • Valve Control