Steam Generators Serpentine Manufacturing

As Permak Energy, we manufacture various serpentines. Permak provides serpatine production and technical support for your energy needs. 

Serpentine Technical Specifications:
Serpentine Material: P235.8 Special Boiler Tube
Tensile Strength: > 360 MPA.
Yield Strength: > 235 MPA.
Rp Flow Limit (0.2%): 198-108 (at 100-450°C.)
Inner Coil Material: ¢31.8-¢44.5/2.6-2.9 mm.
Outer Serpentine Material: ¢38.0-¢44.5/2.6-3.2 mm.


Steam Generators Water Conditioning Criteria:
Water Hardness: < 0,1ºDh.
Conductivity : < 1.000 µS/cm.
Oxygen Content : < 0.05 mg/lt.
C02 Carbon Dioxide Limit: <25 mg/lt.
Free CO2 Limit: < 0 mg/lt.
pH Limit : ~ 8.5-9.5
Metal/Iron Limit : < 0.02 mg/lt.