Configurator ERV Rubber Expansion Joints

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Select: Flange 1 (A) Standard / Dimensions (B) Material
DIN PN 6
Additional Info

DIN PN 6

D: 645 mm, k: 600 mm, 20 holes, l: 22 mm
DIN PN 10
Additional Info

DIN PN 10

D: 670 mm, k: 620 mm, 20 holes, l: 26 mm
DIN PN 16
Additional Info

DIN PN 16

D: 715 mm, k: 650 mm, 20 holes, l: 33 mm
DIN PN 25
Additional Info

DIN PN 25

D: 730 mm, k: 660 mm, 20 holes, l: 36 mm
DIN PN 40
Additional Info

DIN PN 40

D: 755 mm, k: 670 mm, 20 holes, l: 42 mm
ANSI B 16.5 150 lb/sq. in. (ASA 150)
Additional Info

ANSI B 16.5 150 lb/sq. in. (ASA 150)

D: 698,5 mm, 27 ½", k: 635 mm, 25", 20 holes, l: 31,7 mm, 1¼"
ANSI B 16.5 300 lb/sq. in. (ASA 300)
Additional Info

ANSI B 16.5 300 lb/sq. in. (ASA 300)

D: 774,7 mm, 30 ½", k: 685,8 mm, 27", 24 holes, l: 34,9 mm, 1 3/8"
JIS 5 K
Additional Info

JIS 5 K

D: 655 mm, k: 605 mm, 20 holes, l: 25 mm
JIS 10 K
Additional Info

JIS 10 K

D: 675 mm, k: 620 mm, 20 holes, l: 27 mm
JIS 16 K
Additional Info

JIS 16 K

D: 730 mm, k: 660 mm, 20 holes, l: 33 mm
5Flange 2
6Limiters
7Accessories
8Part No.

Part Number

ERV-CR 500...

BellowsERV-CR
Product NameERV-CR
Short DescriptionThe economical option
DescriptionCR expansion joints for cold and warm water, swimming pool water, sea water, waste water (weakly sour or alkaline) also oil containing, cooling water with protective oils against corrosion, lubricating oil, grease and air, compressed air.
Temperature (depending on medium) -25 C up to +90 C, temporarily up to +100 C. Electrically non-conductive.

Not suitable for drinking water, acids, alkalis, chemicals, heating oil, diesel, gasoline and jet fuel, petroleum, solvents, other hydrocarbons and hot compressed air.
CoverChloroprene CR
ReinforcementPA textile cord
LinerChloroprene CR, seamless, abrasion resistant
Temperature min.-25 C
Temperature max.+90 C
Temperature temporarily+100 C
MarkingWhite imprint 'CR', ERV DN .., PN .., production date
CertificatesApprovals: DNV GL, Bureau Veritas, China Classification Society.
Product Sheet
Page 415-416
PDF Certificates
DNV GL
Bureau Veritas
China Classification Society
Size DNDN 500 mm / 20"
Product NameDN 500 mm / 20"
Part Number500
LengthBL 200 mm
Product NameBL 200 mm
Part Number200
Installation Length min. [mm]min. 190 mm
Installation Length max. [mm]max. 210 mm
Axial min. [mm]min. 160 mm
Axial max. [mm]max. 235 mm
Lateral30 mm
Angular8 mm
*Please note: Data not valid for combined movements. Please see page 475 for calculation hints. Please ask our sales.
Product Sheet
Page 475
Last Update: 29.05.2020