SANHA-Press Solar Transition Socket

SANHA-Press Solar Transition Socket is a transition coupling with a universal press end and a female thread. The item belongs to the SANHA-Press Solar press fitting system (series 13000) made of copper and, according to Sanha, is made of a copper alloy. According to Sanha, the system with red FKM sealing ring is intended for solar and high-temperature applications.

Dimensions in mm according to the Sanha installation dimensions data sheet; the column designations correspond to the drawing in the data sheet (d pipe outside diameter, Rp thread in inches, SW width across flats, z Z dimension).

• Areas of application according to the Sanha installation information: compressed air, technical gases, heating and cooling, saturated steam systems, district heating, heating oil and fuels, and solar systems. According to Sanha, the FKM sealing ring is resistant to oils and water-glycol mixture.
• Marking on the fitting according to Sanha: manufacturer, dimension, approval mark and red HT marking.
• For technical gases, the maximum operating pressure is 16 bar according to Sanha.
• General building authority approval / general type approval Z-38.4-193 of the DIBt for copper pipe connections with press connection technology of the SANHA press system for heating oil and diesel fuel lines, valid until 21.03.2029. The approval lists model 13270g; it applies to copper pipelines with outside diameters of 12 to 54 mm in installations for storing heating oil EL and diesel fuel with operating temperatures up to 40 °C and a maximum pressure inside the pipe of 5 bar.

• According to the Sanha installation information, cut pipes at right angles, deburr them inside and outside and mark the insertion depth on the pipe with a waterproof marker before pressing.
• For dimensions above 54 mm, the tool specifications of the Sanha installation information apply.

Select the size. The size states the pipe outside diameter d in mm and the female thread Rp in inches, for example 15x1/2. Inch sizes with two digits before the slash stand for whole and fractional inches, for example 1 1/4 for 1 1/4 inches and 1 1/2 for 1 1/2 inches.