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Self-Operated Regulator for Automatic Pressure Control

Regulator operating without external energy to adjust valve opening in response to medium pressure, temperature or flow-rate changes.

Technical Specifications
Size Range1″–12″ (DN25–DN300)
Pressure RatingClass 150–600 (PN16–PN100)
Body MaterialCarbon steel, stainless steel, alloy steel, duplex stainless steel
Connection TypeRF, RTJ, etc.
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Frequently Asked Questions

No. The original page states that it operates without external energy.

The regulator responds to changes in the medium’s own pressure, temperature or flow rate.

Pressure reducing and stabilizing, or relief and stabilizing control, are listed.

The page lists steam, gases and liquids in petroleum, chemical, metallurgy, LNG and light industry.

Provide the medium, required control function and set condition, size, pressure, material, connection, quantity and documentation.

Product Overview

The Vornet Self-Operated Regulator automatically adjusts valve opening without an external energy source. It responds to the medium’s own pressure, temperature or flow-rate changes.

The product is used for automatic pressure reducing and stabilizing or relief and stabilizing control of steam, gases and liquids.

Its listed applications include petroleum, chemical, metallurgy, liquefied natural gas and light industry, with material and connection options selected against process requirements.

  • No External Energy: Operates using changes in the process medium.
  • Automatic Adjustment: Responds to pressure, temperature or flow rate.
  • Control Functions: Supports reducing/stabilizing or relief/stabilizing service.
  • Industrial Applications: Listed for petroleum, chemical, metallurgy, LNG and light industry.

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