Sanha | SKU: 12433015

SANHA-Therm Union, Flat Sealing

Name: SANHA-Therm Union, Flat Sealing
Brand: Sanha
SKU: 12433015
Price: 18.99 EUR
Availability: InStock

18^{99 €}

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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-Therm Union, Flat Sealing is a flat-sealing union with universal press ends on both sides and a brass union nut. The item belongs to the SANHA-Therm press fitting system (series 24000) for unalloyed steel pipes and, according to Sanha, is made of copper alloy, nickel-plated on the outside. Sanha intends the system only for closed circuits; according to Sanha, it is not suitable for drinking water.

Technical data

System	SANHA-Therm, series 24000, catalogue number 24330
Design	union, flat sealing, universal press ends on both sides
Material	copper alloy, nickel-plated on the outside; union nut made of brass
Flat gasket	EPDM, black
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 in accordance with 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)
Dimensions	d 15 to 54 mm
Suitable pipes	SANHA-Therm system pipes according to EN 10305 (Sanha recommendation)

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, z Z dimension, SW width across flats).

Size	Article number	d	L	SW1	SW2	z
15	12433015	15	55	30	19	18
18	12433018	18	70	31	22	30
22	12433022	22	66	37	26	18
28	12433028	28	71	46	34	17
35	12433035	35	82	52	40	18
42	12433042	42	94	59	46	20
54	12433054	54	102	75	60	17

Features

Areas of application according to the Sanha installation information: heating and cooling, dry compressed air with residual oil content up to 25 mg/m³, shipbuilding.
Marking according to Sanha: red dot on the fitting (not permitted for drinking water).
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.
TÜV component approval TÜV.K.23-001 for the press fitting connection of Sanha press fitting and system pipe (types include Sanha Therm), valid until 30.11.2028.

Installation notes

According to Sanha, additional waterproof and pore-free corrosion protection according to AGI worksheet Q 151 is required where moisture or corrosive substances from the surroundings or building materials act on the system over a longer period.

Note on variants

Select the size. It corresponds to the pipe outside diameter d in mm.

Data sheets and manuals (PDF)

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