Sanha | SKU: 1328018

Sanha PURAFIT Double Nipple

Name: Sanha PURAFIT Double Nipple
Brand: Sanha
SKU: 1328018
Price: 1.99 EUR
Availability: InStock

1^{99 €}

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Description

Sanha PURAFIT double nipple is, according to Sanha, a double nipple with male thread on both sides, unfinished, made of lead-free, silicon-containing copper alloy. It belongs to the Sanha PURAFIT threaded fittings (series 3000).

Technical data

System	PURAFIT threaded fittings, series 3000, catalogue number 3280
Design	double nipple, male thread on both sides, unfinished
Material	lead-free silicon bronze CuZn21Si3P (CW724R-DW) (according to Sanha)
Thread	pipe thread according to EN 10226 (according to Sanha)
Testing	tested and certified according to DVGW GW 6 (according to Sanha)

Dimensions in mm according to the Sanha PURAFIT threaded fittings installation dimensions data sheet; the column designations correspond to the drawing in the data sheet (SW width across flats).

Size	Article number	L	SW
1/8	1328018	22	11
1/4	1328014	28	17
3/8	1328038	28	20
1/2	1328012	37	22
3/4	1328034	38	27
1	132801	44	34
1 1/4	13280114	48	46
1 1/2	13280112	52	50
2	132802	63	62
2 1/2	13280212	72	85
3	132803	78	95

Operating conditions for PURAFIT threaded fittings according to the Sanha installation information:

Medium	Dimensions	Operating pressure
Water and aqueous solutions	1/4 to 3/4 inch	25 bar up to 120 °C, 16 bar up to 225 °C
Water and aqueous solutions	1 to 3 inches	16 bar up to 120 °C, 6 bar up to 225 °C
Flammable gases (DVGW G 260)	1/4 to 3 inches	5 bar
Technical gases (non-toxic, non-flammable)	1/4 to 3 inches	16 bar or depending on the application

Features

Areas of application according to Sanha: drinking water, heating and cooling, gas installations, compressed air, solar systems and technical gases.
Marking on the fitting according to Sanha: manufacturer, dimension and approval mark (DVGW).
DVGW type examination certificate DV-7401BU0333 for threaded fittings made of lead-free, silicon-containing copper alloy, model PURAFIT S3000CuSi (test basis DVGW GW 6), valid until 25.06.2029. The annex lists the nominal sizes 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2 and 3 inches.
DVGW certificate of conformity hygiene HW-1001DQ0146 for PURAFIT threaded fittings (series 3000) made of CW724R for drinking water installations, valid until 14.03.2030.
The size 1/8 inch is not listed in the annex of the DVGW type examination certificate.

Installation notes

According to Sanha, an additional sealant is used to compensate for surface roughness and manufacturing tolerances, for example hemp in combination with a sealant approved for drinking water and gas installations. Apply the sealant carrier sparingly so that the thread tips remain visible.

Note on variants

Select the size. The size states the male thread R in inches. 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.

Data sheets and manuals (PDF)

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