Innoflex

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Request form/ calculation tool

" The calculations this tool provides are accurate. However, calculation errors cannot be entirely ruled out. After entering your request, the results calculated by the tool will be checked by us again and are only then binding. "

Company:

Email:

Street:

Telephone:

Postcode:

Fax number:

Place:

Date required:

Name:

Number of pieces:

Please enter the dimensions you require in the corresponding fields and send them to us by e- mail or fax.

To make the calculation, select the fold depth (FT) and the material. After you have entered the Lmax or the stroke, the remaining values will be calculated.

If you have any further questions, please feel free to contact one of our applications technicians.

Phone: 0521 5576450 Fax: 0521 5576458
E-Mail: innoflex@faltenbalg.de

Disc bellows - Material overview
Abbreviations			xTend	NBR	CSM	FPM
Material number			220	140	120	180
Material thickness (tolerance +-0,2 mm)			1	1,1	1,1	1,1
Mechanical properties at room temperature	Resistance to tearing / MPa / DIN 53504		33	6,7	11,8	9
	Elongation at break / % / DIN 53504		390	512	497	250
	Tear resistance / N/mm / DIN ISO 34-1A		14	13,1	10,4	24
	Hardness / Shore A / DIN 53505		65	60	63	67
	Stress value 100% (S2) / MPa / DIN 53504		/	1,8	2,7	2
Thermal behaviour	Cold flexible up to °C		-30°C	-15°C	-18°C	-25°C
Thermal behaviour	Max. continuous operating temperature in °C		50°C	70°C	100°C	200°C
Resistance to dust	Dust
	Leakproof
	Acids at 20°C
	Alkalis at 20°C
	Water at 20°C
	Oil at 20°C
	Weathering and ozone
	Light

	Assessment:	Very good	Good	Satisfactory	Adequate	deficient
	Assessment:

(Material)

FT:

(Fold depth)

Di:

(Inside diameter)

Da:

(Outside diameter)

Lmax:

(Maximum extended length)

(Lmax calculated)

Lmin:

(Minimum block dimension)

(Lmin calculated)

Hub:

(Maxium travel)

(Stroke calculated)

Ds1:

(Connection diameter)

Ds2:

(Connection diameter)

B1:

(Width Ds1)

B2:

(Width Ds2)

Df1:

(Flange diameter)

Df2:

(Flange diameter)

Flanschmaterial als Zubehör:

Flansch Dicke:

Zurück Disc bellows

Request form/ calculation tool

Installation data:

Contamination from outside:

Comments:

Zurück Disc bellows Request form/ calculation tool

Disc bellows - Material overview

Installation data:

Contamination from outside:

Comments:

Zurück Disc bellows

Request form/ calculation tool