Valves
Leak-tight, zero-emission solutions for toxic, radioactive, explosive,
and high-cost process media
JSC "StroiImport" develops and supplies a diverse range of shut-off, control and safety valves with all types of end connections — flanged, wafer, welded, externally and internally threaded.

  • Safety valves, check valves, bellows-type valves, shut-off valves, control valves
  • Ball valves, pig valves, plug valves, including rising-stem ball valves
  • Wedge gate valves, slide gate valves, goggle valves, parallel seat gate valves and other types
  • Butterfly valves

All products are fabricated from corrosion-resistant alloys — stainless steel, Hastelloy, Monel, and others — and are subjected to rigorous reliability testing.
Designed for applications where the following
are strictly prohibited:
  • Leakage of toxic gases (H₂S, ammonia, chlorine)
  • Loss of valuable process media (monomers, catalysts)
  • Contamination of the process stream (pharmaceutical, food-grade applications)
  • Radioactive contamination and emissions
Main Types of Industrial Valves in Our Portfolio
Valves
Safety, check, bellows-type, shut-off, and control valves
Ball & Plug Valves
Ball valves, pig valves, plug valves, including rising-stem ball valves
Gate Valves
Wedge gate, slide (knife) gate, goggle, and parallel seat gate valves
Butterfly Valves
Slab (knife) gate valves,
segment valves
Custom-Engineered Solutions
We manufacture valves to your individual specifications
Selection Tailored to Your Specific Media
We develop custom solutions on request, conduct a full engineering audit of your operating conditions, and recommend the optimal configuration based on corrosion activity, temperature, pressure, and safety requirements.
Request a consultation
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+7 (495) 969-27-90 | office@s-import.com