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R/KSM Pressure or Vacuum Relief Valve, In-Line

Brand: PROTEGO
The Protego in-line valve R/KSM is a state-of-the-art pressure or vacuum relief valve in right angle design made out of high grade synthetic material. 

Typically the valve is installed in the in-or out-breathing lines of tanks, vessels and process apparatus to protect against unallowable high or low pressure. 

The valve prevents emission losses almost up to the set pressure or provides protection from product entry into the system. 

The valve is a perfect solution for corrosive, polymerizing or sticky media.
Features
  • "Full lift type" technology valve utilizes only 10% overpressure to reach full lift
  • Extreme tightness and hence least possible product losses and reduced environmental pollution
  • Based on 10% technology the set pressure is close to the opening pressure which results in best possible pressure management of the system compared to conventional 40% or 100% technology valves
  • Can be used as pressure or vacuum relief valve
  • Compact right angle design saves space
  • Optimized flow performance, which reduces capital cost to a minimum as smaller sized valves may be used
  • Corrosion resistant valve
  • Weight reduction in comparison to steel/stainless steel
  • Smooth surface
  • Different plastics can be combined
  • Maintenance friendly design
The Protego in-line valve R/KSM is a state-of-the-art pressure or vacuum relief valve in right angle design made out of high grade synthetic material. 

Typically the valve is installed in the in-or out-breathing lines of tanks, vessels and process apparatus to protect against unallowable high or low pressure. 

The valve prevents emission losses almost up to the set pressure or provides protection from product entry into the system. 

The valve is a perfect solution for corrosive, polymerizing or sticky media.
Features
  • "Full lift type" technology valve utilizes only 10% overpressure to reach full lift
  • Extreme tightness and hence least possible product losses and reduced environmental pollution
  • Based on 10% technology the set pressure is close to the opening pressure which results in best possible pressure management of the system compared to conventional 40% or 100% technology valves
  • Can be used as pressure or vacuum relief valve
  • Compact right angle design saves space
  • Optimized flow performance, which reduces capital cost to a minimum as smaller sized valves may be used
  • Corrosion resistant valve
  • Weight reduction in comparison to steel/stainless steel
  • Smooth surface
  • Different plastics can be combined
  • Maintenance friendly design

Specifications

Brand

Approvals & Certifications

  • ISO 6358, ISO 16016
  • TÜV (Technischer Uberwachungsverein)

Enclosure, Body Material

  • Polyethylene
  • Polypropylene
  • PVDF

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150# ASME B16.5

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150# ASME B16.5

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 150# ASME B16.5

Flange Size - 6” (DN 150)

  • 6” (DN 150) - 150# ASME B16.5

Flange Size - 8” (DN 200)

  • 8” (DN 200) - 150# ASME B16.5

Flange Type

  • Flat Face (FF)
  • Smooth Finish

Gasket Material

  • FPM

Materials of Construction

  • Valve Pallet: Hastelloy
  • Valve Pallet: Polyethylene
  • Valve Pallet: Polypropylene
  • Valve Pallet: PVDF

Pressure Range

  • psi: -1.45 to 1.45 (kPa: -10 to 10, Mbar: -100 to 100)

Seat / Seal Material

  • Seal: PTFE
  • Valve Seat: Polyethylene
  • Valve Seat: Polypropylene
  • Valve Seat: PVDF

Spindle Material

  • Spindle Guide: Hastelloy
  • Spindle Guide: Polyethylene
  • Spindle Guide: Polypropylene
  • Spindle Guide: PVDF