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D/KSM Pressure Relief Valve
Brand: PROTEGOThe Protego valve D/KSM is a state-of-the-art pressure relief valve with excellent flow performance made out of high grade synthetic material.
It is primarily used as a safety fitting for relieving pressure in tanks, containers, and process engineering equipment.
The valve prevents emission losses almost up to the set pressure.
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
- The set pressure is close to the opening pressure which results in best possible pressure management of the system
- The valve pallet is guided within the housing to protect against harsh weather conditions
- Corrosion resistant valve
- Perfect solution for corrosive, polymerizing and sticky media
- Weight reduction in comparison to steel/stainless steel
- Smooth surface
- Condensate drain
- Different plastics can be combined
- Maintenance friendly design
Specifications
Brand
Approvals & Certifications
- ISO 6358
- 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
Materials of Construction
- Valve Pallet, Weight: Hastelloy
- Valve Pallet, Weight: Polyethylene
- Valve Pallet, Weight: Polypropylene
- Valve Pallet, Weight: PVDF
Pressure Range
- psi: 0.058 to 1.45 (kPa: 0.4 to 10, Mbar: 4 to 100) for DN 80 (3")
- psi: 0.065 to 1.45 (kPa: 0.45 to 10, Mbar: 4.5 to 100) for DN 100 (4") to DN 200 (8")
- psi: 0.087 to 1.45 (kPa: 0.6 to 10, Mbar: 6 to 100) for DN 50 (2")
Seat / Seal Material
- Seal: FPM
- 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
