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Rubber compensators type EKG-EPDM and EKG-NBR

Products > Compensators > Rubber compensators type EKG-EPDM and EKG-NBR

Compensators suppress the vibrations and compensate shifts and twists. In the EPDM rubber version, they are used in water systems, CH, ventilation systems etc. They are not recommended for work in oil or strongly oiled substances. The version made of NBR rubber is applied in the systems for transmission of oils and gas mostly in petrochemical industry.

Bellow: high-quality EPDM or NBR rubber with high chemical and thermal resistance strengthened with a nylon braid and additionally with a steel ring at compensators for work in negative pressure. Other kinds of rubber (e.g. CR, FKM, CSM) upon the customer's request.

Flanges: galvanized of carbon steel S235JRG2 drilled according to PN10 or PN16 according to DIN 2501. Other material versions upon the customer's request.

Technical parameters

DN

PN

Axial shifts in mm

Side shifts in mm

Angular shifts in °

Length of installation in mm

32

10 / 16

+7 / -10

± 10

± 15

130

40

10 / 16

+7 / -10

± 10

± 15

130

50

10 / 16

+7 / -10

± 10

± 15

130

65

10 / 16

+7 / -13

± 12

± 15

130

80

10 / 16

+8 / -15

± 12

± 15

130

100

10 / 16

+10 / -19

± 14

± 15

130

125

10 / 16

+12 / -20

± 14

± 15

130

150

10 / 16

+12 / -25

± 20

± 15

130

200

10 / 16

+16 / -25

± 20

± 15

130

250

10 / 16

+16 / -25

± 20

± 10

130

300

10 / 16

+16 / -25

± 20

± 10

130

*Other dimensions available upon order.

- maximum working pressure for DN32 to DN200: 16 bar
- maximum working pressure for DN250 to DN300: 10 bar
- working temperature: - 15°C /+ 90°C