Sanha | SKU: 189761512

Sanha PURAPRESS Assembly Unit

Name: Sanha PURAPRESS Assembly Unit
Brand: Sanha
SKU: 189761512
Price: 28.49 EUR
Availability: InStock

28^{49 €}

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● Delivery time: 5 to 10 business days
● Shipping: Germany €4.99, free from €100; EU €19.99

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Description

Sanha PURAPRESS installation unit is an installation unit for fixing wall plates with a mounting plate made of anodised sheet steel and two wall plates with universal press end and female thread. The item belongs to the PURAPRESS range (series 8000) of the Sanha SANHA-Press | PURAPRESS press fitting system and, according to Sanha, is made of lead-free, silicon-containing copper alloy. According to Sanha, PURAPRESS fittings are used as transition fittings for copper and stainless steel pipes.

Technical data

System	SANHA-Press \| PURAPRESS, series 8000, catalogue number 8976G
Design	installation unit, mounting plate made of anodised sheet steel, with 2 wall plates with universal press end and female thread
Material	lead-free silicon bronze CuZn21Si3P, material no. CW724R-DW (according to the Sanha installation information)
Centre distance	153 mm (according to Sanha)
Sealing ring	EPDM, black, factory-fitted
Nominal pressure	PN 16 (according to Sanha)
Max. continuous temperature	-30 to 120 °C, briefly up to 150 °C (according to Sanha)
Testing	connection tested according to DVGW W 534 (according to Sanha)
Press tool	up to 54 mm with press jaws of the SA, V or M original profile (according to Sanha)
Thread	pipe thread R/Rp according to EN 10226 or ISO 7/1 (according to Sanha)
Dimensions	d 15 mm
Suitable pipes	copper pipes according to EN 1057 or DVGW GW 392 and the Sanha stainless steel pipes NiroSan F (1.4521), NiroSan ECO and NiroSan (1.4404) and NiroTherm (1.4301) (according to the Sanha installation information)

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).

Size	Article number	a	b	d	Rp
15x1/2	189761512	153	50	15	1/2

Features

Areas of application according to Sanha: drinking water, heating and cooling, compressed air with residual oil content up to 25 mg/m³, technical gases and shipbuilding.
Marking on the fitting according to Sanha: manufacturer, dimension and DVGW approval mark; no additional coloured external marking.
Leak path feature: connections accidentally left unpressed are detected during the leak test. Sanha states test pressures of 1 to 6.5 bar with water or 150 mbar to 3 bar with air for this.
For technical gases, the maximum operating pressure is 16 bar according to Sanha.
According to Sanha, PURAPRESS fittings are resistant to dezincification and free from stress corrosion cracking.
DVGW type examination certificate DW-8511CL0362 for press and transition connectors made of lead-free, silicon-containing copper alloy for copper pipes according to DVGW GW 392 and stainless steel pipes according to DVGW GW 541 (1.4404 and 1.4521), model SANHA-PURAPRESS S8000CuSi (test basis DVGW W 534), valid until 31.08.2030.
DVGW certificate of conformity hygiene HW-1001DQ0145 for PURAPRESS press fittings (series 8000) made of CW724R for drinking water installations, valid until 14.03.2030.
DVGW certificate of conformity hygiene HW-1011DQ0354 for the assembled product PURAPRESS press fittings (series 8000) for drinking water installations, valid until 14.03.2030.

Installation notes

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.

Note on variants

Select the size. The variant 15x1/2 states the pipe outside diameter d in mm and the female thread Rp in inches of the two wall plates.

Data sheets and manuals (PDF)

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