Steel pipe radiator

Steel pipe radiator, precautions manufacturers should provide water resistance characteristics of the radiator data, the maximum working pressure of the working pressure radiator 1.0MPa.

Selection points:
1) Radiator heating system should meet the working pressure and system pressure requirements, should be consistent with national or industry standards.
2) In the open heating system and high humidity rooms (such as bathrooms, swimming pool) should not just use the radiator.
3) Check the product samples identified by the standard single piece of standard heat, the working pressure is consistent with the use of demand. According to the product issued by the state unit test issued by the "heat detection report", "pressure test report", the test results and product samples identified data check (requires the product to be tested samples, the test report in the past two years ).
4) Manufacturers should provide water resistance data radiator.
5) Pay attention to the applicable conditions of the product whether the heating system and water quality requirements for inspection. If the system is not heating season can not be full of water or water quality within the system can not meet the applicable conditions of the product, the need to use a good heat treatment within the anti-corrosion treatment.
6) Check the appearance of the radiator. The surface should be smooth, smooth. Interface processing surface should be fine and to ensure verticality and flatness.

Comparison with related products
1) Steel pipe radiator cast iron radiator conditions than the higher requirements.
2) The heating system using steel pipe radiators should be closed-system, non-heating season full of water maintenance system. At the same time the system requires the oxygen content of the media ≥ 0.1g / m, pH value (20 ℃) ≤ 8, chloride ion mass ≥ 120 × 10. Radiator maximum working pressure 1.0MPa.
3) Cast iron radiator for hot water heating system below 130 ℃ or 0.2MPa steam heating system below are applicable. Its product characteristics determine its system open, closed form and the system of heat medium quality is not excessive requirements.