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  • HYDRAULIC SAFETY VALVE () /reating and safetly eguipment/

Hydraulic safety valve (KFIF) in accord with technical specifications TU U 24607422.014-2001 is intended for protection of oil / oil products storage tanks from crash in case of failure of breather membrane valve, and it is set for excess pressure of 180-200 mm H20 and vacuum of 34-40 mm H2O inside the tank compared with the ambient pressure. Note: liquid loaded into the valve is transformer oil as per GOST 982.

3.dram piug
7.protective cover
8.flame arrester.
Perfomance specification
Valve designationHSV-100; HSV-150; HSV-200; HSV-250; HSV-350
Internal diameter of connecting branch pipe, mm100; 150; 200; 250; 350
Actuation pressure, Pa (mm of water)1765-1962 (180-200)
Actuation vacuum, Pa (mm of water)333.5...392 (34...40)
Carrying capacity (for air), cub. m /hour 200; 500; 900; 1500; 2700
Volume of liquid of hydraulic lock, l 2; 6; 12; 21; 50
Overall dimensions , mm, max. 570x750; 710x920; 910x1110; 1110x1500; 1550x2000
D, mm170; 225; 280; 335; 445
n x d, q-ty x mm4x18; 4x18; 4x18; 8x18; 12x22
Weight, kg, not more59; 92; 124; 167; 312

laureate of competition 'Visha Proba' Private Joint-stock Company Scientific-Production Enterprise "NEFTEMASH" is the laureate of the All-Ukrainian competition "Visha Proba" in 2000 as manufacturer of equipment for service stations, petroleum storage depots, petroleum and gas processing enterprises.

Enterprise "NEFTEMASH" was set up in 1993 and for today it is one of the largest producers and suppliers of technological equipment for service stations, petroleum storage depots, petroleum and gas processing enterprises in Ukraine.

We have mastered a complete cycle of our products manufacturing which includes scientific developments, casting, machining, welding and assembly operations and commissioning tests.

All products are manufactured according to the valid GOSTs and newly developed and approved engineering specifications.

Annually, the design office offers scores of new products and is engaged in updating products which are in large-scale production bringing their quality to the European level, as well as is always in search of technologies focused on solving the problems with steam recovery and large-scale production of national filling pumps. New production base that is under construction now will be equipped with modern foreign and domestic equipment.

For today, full-scale production of the following items is under way:

  • Unit for top and bottom discharge-filling of tank tracks and railway cistern,
  • Pump units,
  • Discharge filters,
  • Service station point,
  • Tank-cap valves with control mechanisms,
  • Foam generators with foam chambers,
  • Measuring equipment,
  • Dip hatches and sky-lights,
  • Fire protecting units,
  • Check valves, inlet valves, breathing valves, and hydraulic safety valves,
  • Construction of service stations by customer's design.

High quality of manufactured items, realistic prices, flexible system of discounts, possible delivery, guarantees and spare parts.

Shop-Exhibition Center is operating on constant basis.

We have a successfully working wide network of representative offices in many regional centers of Ukraine and the CIS's capitals and in some foreign countries

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