D-Rings

D-Rings

There are 62 products.

Showing 1-12 of 62 item(s)

Productos disponibles

Family
Dimension
Material
Hardness
Color
Stock
Expected Stock
Price
Buy

D-RING 12X20X4,50 (DIN11851 DN10) BLACK FDA & 1935/2004 PEROXYDE EPDM70

Family: D-Rings

Dimensions : 12.00 x 20.00 x 4.50

Material: EPDM 70 Sh A

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0100LP7334137

Weight : 2.0000 gr.

Customs tariff code: 40169300

Country of origin: CN

Approvals:

HOMOL-1935/2004

D-RING 12X20X4,50 (DIN11851 DN10) TRANSLUCENT FDA VMQ80

Family: D-Rings

Dimensions : 12.00 x 20.00 x 4.50

Material: VMQ 80 Sh A

Color:

TRANSLUCENT
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0100JA813101

Weight : 2.0000 gr.

Customs tariff code: 39269097

Country of origin: CN

Approvals:

HOMOL-FDA

D-RING 12X20X4,50 (DIN11851 DN10) BLUE FDA NBR75

Family: D-Rings

Dimensions : 12.00 x 20.00 x 4.50

Material: NBR 75 Sh A

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0100IB7519002

Weight : 2.0000 gr.

Customs tariff code: 40169300

Country of origin: VN

Approvals:

HOMOL-1935/2004
HOMOL-FDA

D-RING 18X26X4,50 (DIN11851 DN15)) BLACK FDA & 1935/2004 PEROXYDE EPDM70

Family: D-Rings

Dimensions : 18.00 x 26.00 x 4.50

Material: EPDM 70 Sh A

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0150LP7334137

Weight : 2.0000 gr.

Customs tariff code: 40169300

Country of origin: CN

Approvals:

HOMOL-1935/2004

D-RING 18X26X4,50 (DIN11851 DN15) VMQ80 FDA TRANSLUCIDA

Family: D-Rings

Dimensions : 18.00 x 26.00 x 4.50

Material: VMQ 80 Sh A

Color:

TRANSLUCENT
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0150JA813101

Weight : 2.0000 gr.

Customs tariff code: 39269097

Country of origin: CN

Approvals:

HOMOL-FDA

D-RING 18X26X4,50 (DIN11851 DN15) BLUE FDA NBR80

Family: D-Rings

Dimensions : 18.00 x 26.00 x 4.50

Material: NBR 80 Sh A

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0150IB813105

Weight : 2.0000 gr.

Customs tariff code: 40169300

Country of origin: CN

D-RING 23X33X4,50 (DIN11851 DN20) WHITE FDA & 1935/2004 PTFE

Family: D-Rings

Dimensions : 23.00 x 33.00 x 4.50

Material: PTFE -

Color:

WHITE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0200PT1121F

Weight : 4.0000 gr.

Customs tariff code: 39269097

Country of origin: IT

Approvals:

HOMOL-3-A
HOMOL-FDA
HOMOL-USP

D-RING 23X33X4,50 (DIN11851 DN20) FPM80 (Viton®) FDA NEGRO

Family: D-Rings

Dimensions : 23.00 x 33.00 x 4.50

Material: FPM 80 Sh A

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0200OZ833466

Weight : 4.0000 gr.

Customs tariff code: 39269097

Country of origin: CN

Quality :

D-RING 23X33X4,50 (DIN11851 DN20) BLACK FDA & 1935/2004 PEROXYDE EPDM70

Family: D-Rings

Dimensions : 23.00 x 33.00 x 4.50

Material: EPDM 70 Sh A

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0200LP7334137

Weight : 2.0000 gr.

Customs tariff code: 40169300

Country of origin: CN

Approvals:

HOMOL-1935/2004

D-RING 23X33X4,50 (DIN11851 DN20) TRANSLUCENT FDA VMQ80

Family: D-Rings

Dimensions : 23.00 x 33.00 x 4.50

Material: VMQ 80 Sh A

Color:

TRANSLUCENT
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0200JA813101

Weight : 2.0000 gr.

Customs tariff code: 39269097

Country of origin: CN

Approvals:

HOMOL-FDA

D-RING 23X33X4,50 (DIN11851 DN20) BLUE FDA NBR75

Family: D-Rings

Dimensions : 23.00 x 33.00 x 4.50

Material: NBR 75 Sh A

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0200IB7519002

Weight : 2.0000 gr.

Customs tariff code: 40169300

Country of origin: VN

Approvals:

HOMOL-1935/2004
HOMOL-FDA

D-RING 30X40X5 (DIN11851 DN25) WHITE FDA & 1935/2004 PTFE

Family: D-Rings

Dimensions : 30.00 x 40.00 x 5.00

Material: PTFE -

Color:

WHITE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: DR0250PT1121F

Weight : 5.6000 gr.

Customs tariff code: 39269097

Country of origin: IT

Approvals:

HOMOL-3-A
HOMOL-FDA
HOMOL-USP

technical  data

ProfileMaterialesColors
D-Ring perfil

EPDM Peroxide

NBR

VMQ

FPM

PTFE

Black, blue, translucent

QUICK LINKS

D-Ring in PTFE

D-Ring seals, designed to put an end to "spiral failure" in rotary applications

D-Rings are rings in the shape of a “D” that offer an alternative sealing solution to O-rings for use in rotary applications. They provide the same sealing properties as O-rings and can, in addition, be used in applications that experience high and low pressures, operating in a wide range of temperatures.

The strength of a seal in rotary applications may be a determining factor when choosing the most suitable seal. In this type of situation, O-Rings can suffer from a tendency to be extruded, which can cause leaks and, in some cases, lead to the failure of the seal. If you wish to avoid this specific risk, a D-Ring is the perfect choice.

D-ring seals can be easily fitted to standard housings. The flat geometry of the base of the “D”-shaped ring avoids the “seal twisting” or rolling, eliminating the possibility of a spiral failure that frequently would otherwise commonly occur when O-rings are used in rotary applications.

In low-pressure applications, the combination of a material with a low modulus and a reduced cross-section helps to reduce friction. In high-pressure applications, in contrast, the friction can be reduced by selecting a higher modulus material with a reduced coefficient of friction.

D-Rings can be manufactured in accordance with DIN11851 and are available in a range of materials (NBR, FPM, EPDM Peroxide and VMQ). Since they are aseptic seals or hygienic seals, they are designed for sensitive industries, such as the pharmaceutical or food industries, where hygiene is a crucial factor.

D-Ring Seals, advantages

These are some of the most significant advantages of D-Ring seals:

  1. They provide greater resistance to stress and wear.
  2. They withstand compression.
  3. They have a longer operating life, which reduces costs.
  4. They are easy to install. Furthermore, due to the ‘D’ shape, being higher at the end, the probability of the seal being damaged during installation in a critical area is lower.
  5. The design of the D-ring prevents the seal from being extruded from its housing.

D-Ring Seals, DIN11851

DND1D2H
1012204,5
1518264,5
2023334,5
2530405
3236465
4042525
5054645
6571815
8085955
1001041146
1251301427
1501551677