Sanha | SKU: 6182401815

Sanha NiroSan Industry Reducing Coupling

Name: Sanha NiroSan Industry Reducing Coupling
Brand: Sanha
SKU: 6182401815
Price: 27.99 EUR
Availability: InStock

27^{99 €}

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● Delivery time: 5 to 10 business days
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Description

Sanha NiroSan Industry Reducing Coupling is a reducing coupling with universal press ends on both sides for joining two pipes of different diameters. The item belongs to the NiroSan Industry press fitting system (series 18000) made of stainless steel.

Technical data

System	NiroSan Industry, series 18000, catalogue number 18240
Design	reducing coupling, universal press ends on both sides
Material	Cr-Ni-Mo steel, material no. 1.4404 (according to Sanha)
Sealing ring	FKM, red, factory-fitted
Nominal pressure	PN 40 for d 15 to 22 mm, PN 25 for d 28 to 35 mm, PN 16 for d 42 to 108 mm (according to the Sanha installation information)
Max. continuous temperature	-20 to 160 °C depending on the medium, briefly up to 280 °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 18 to 28 mm
Suitable pipes	NiroSan, NiroSan ECO and NiroSan F system pipes according to EN 10312 (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).

Size	Article number	d1	d2	L	z
18x15	6182401815	18	15	61	11
22x15	6182402215	22	15	71	18
22x18	6182402218	22	18	67	14
28x22	6182402822	28	22	75	18

Features

Areas of application according to the Sanha installation information: compressed air, technical gases, solar systems, district heating, saturated steam systems, heating oil and fuels, and shipbuilding.
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-38.4-280 of the DIBt for press connections of the NiroSan Press Industry system, series S18000, for single-wall pipelines in installations handling heating oil and diesel fuel, valid until 31.10.2030.
TÜV component approval TÜV.K.23-001 for the press fitting connection of Sanha press fitting and system pipe (types include NiroSan Press Industry), valid until 30.11.2028.
VdS approval G 4090010 for the NiroSan Press Industry series 18000 pipe system in stationary water extinguishing systems, valid until 01.03.2030. It covers stainless steel press fittings 1.4404 from 22 to 88.9 mm with red FKM sealing ring and, according to the approval, applies to wet and dry systems behind the alarm valve station, subject to the restrictions stated there.

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 size states the two diameters d1 x d2 in mm.

Data sheets and manuals (PDF)

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