RUBBER EXPANSION JOINTS DUCTILE IRON FLANGED

MTE-920

Working pressure PN16
Working temperature -10/+90ºC
Connection type Rotary Flanged- Döner Flanşlı
Nominal diameter DN 32 (1 1/4") - DN 600 (24")
Bellows material EPDM - (Optional / Opsiyonel; NBR/CR)
Connection material Ductile Iron + Galvanize Plated - EN-GJS 400 - Sfero Döküm + Galvaniz Kaplama (Optional / Opsiyonel; St. 37.2 Karbon Çelik - Carbon Steel/AISI 304/316)

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Documents

Product catalog page

PDF 2 page(s) 1.404 KB EN 01.08.2026

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What it does

Rubber Expansion Joints

A rubber expansion joint is a flexible connection element whose elastomer body dampens vibration and noise while accommodating axial, lateral and angular movement together. At pump inlets and outlets and in air handling units it provides a softer connection than metal bellows types and reduces the transmission of structure-borne noise into the building. The choice of elastomer depends on the fluid conveyed and the temperature; in applications exposed to ozone, oil and UV the material is selected accordingly.

Dimensions

Dimension table

11 rows × 8 columns

RUBBER EXPANSION JOINTS DUCTILE IRON FLANGED — Dimension table
	MTE-920
Size / Ölçü	Axial / Eksenel	Lateral / Yanal	Angular / Açısal	a (mm)	L (mm)	t	kg
DN32	10 mm	10 mm	10 °	40	100	16	2,20
DN40	10 mm	10 mm	10 °	40	100	16	2,60
DN50	10 mm	10 mm	10 °	50	100	18	3,00
DN65	10 mm	10 mm	10 °	65	100	18	5,65
DN80	10 mm	10 mm	10 °	75	100	20	6,30
DN100	10 mm	10 mm	10 °	100	100	20	8,05
DN125	10 mm	10 mm	10 °	125	120	22	9,95
DN150	10 mm	10 mm	10 °	150	120	22	12,95
DN200	10 mm	10 mm	10 °	200	120	24	18,45
DN250	10 mm	10 mm	10 °	250	130	26	27,35
DN300	10 mm	10 mm	10 °	300	130	28	35,55