Piloted safety valve

Product

Piloted safety valve

Our piloted safety valve :

To limit production losses with operating pressures close to set pressure

DN25 to DN250
1" to 10"
PN10 to PN100 acc. to size
150 to 600 lbs acc. to DN

Functions – Piloted safety valve

♦ Pilot operated relief valve : installed in-line or at tank/reactor to protect the installation against overpressure.

Operating principle – Piloted safety valve

Fabrication – Piloted safety valve

  • Construction materials : Carbon Steel (CS), Stainless Steel (SS), Duplex & Super Duplex, Inconel & Incoloy®, Titanium, Zirconium, Uranus® B6, Tantalum, Nickel, Hastelloy®, Monel
  • Construction Methods : Fabricated (Welded), Cast, Solid
  • Uses – Piloted safety valve

    • Service conditions : High pressure, Low temperature, Corrosion, High Viscosity
    • Types of fluids : Liquids, Gas, Vapor
    • Applications : Fine chemicals, Petrochemicals, Nuclear and Naval / Submarine

    Features & Options

    Piloted safety valve

    DN25 to DN250
    1" to 10"
    PN10 to PN100 acc. to size
    150 to 600 lbs acc. to DN

    Sealing system

    ♦ metal/metal seating
    ♦ soft seating
    ♦ metal/PTFE seating

    Operation

    no operator

    Closing device

    disc

    Options – Piloted safety valve

    – separate inlet for liquids with solid particles
    – remote operation
    – on site check of set pressure
    – filter
    – position indicator
    – pilot reset lever
    – remote pressure sensor
    – connected pilot drain
    – manual locking of the pilot.