TYPE 3 - SNAP IN SEALS

Snap-In Seals are used in applications that demand the need to seal large inflation gaps, especially the crown type configuration. These profiles are best suited for expansion axially or radially outward. They are not recommended for inward expansion. They are the preferred choice for straight Inflatable seals. They can be fabricated as
3A Non-Reinforced Construction

3B Fabric Reinforced Construction.

3A

Non-Reinforced Construction

Crown

Smooth

Smooth Flat

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Section


Type


Width(W)

mm

Width(W)

in

Height(H)

mm

Height(H)

in

Inflation Gap(H1)

mm

Inflation Gap(H1)

in

Air Inlet valve(AIV)

WR-3A01 C 15.9 0.63 12.7 0.5 9.6 0.38 2B, 3B, 4A, 5B
WR-3A02 SF 25.4 1 15.9 0.63 8 0.31 2B, 3B, 4A, 5B
WR-3A03 C 25.4 1 15.9 0.63 12.7 0.5 2C, 3C, 4B, 5C
WR-3A04 C 50.8 2 31 1.22 31 1.22 2B, 3B, 4A, 5B
WR-3A05 S 17.3 0.68 12.7 0.5 8.7 0.34 2B, 3B, 4A, 5B
WR-3A06 S 22.4 0.88 15.3 0.6 10.9 0.43 2C, 3C, 4B, 5C
WR-3A07 S 44.5 1.75 30.5 1.2 23.6 0.93 2B, 3B, 4A

3B

Fabric-Reinforced Construction

Crown

Smooth

Ring

Section


Type


Width(W)

mm

Width(W)

in

Width(W)

mm

Width(W)

mm

Height(H)

in

Height(H)

in

Inflation Gap(H1)

mm

Inflation Gap(H1)

in

Air Inlet valve(AIV)

WR-3B01 S 17.3 0.68 - - 12.7 0.5 6.7 0.26 4A
WR-3B02 S 22.4 0.88 - - 15.3 0.6 8.9 0.35 4A, 4B
WR-3B03 S 44.5 1.75 - - 30.5 1.2 21.6 0.85 4B, 4C
WR-3B04 C 14.3 0.56 - - 9.7 0.38 9.7 0.38 4A
WR-3B05 C 17.6 0.69 - - 12.7 0.5 12.7 0.5 4A
WR-3B06 C 19.1 0.75 - - 16.1 0.63 16.1 0.63 4A, 4B
WR-3B07 C 22.4 0.88 - - 15.3 0.6 16.6 0.65 4A, 4B
WR-3B08 C 38.9 1.53 - - 18.6 0.73 19.1 0.75 4A, 4B
WR-3B09 C 44.5 1.75 - - 30.5 1.2 33.1 1.3 4A, 4B
WR-3B10 C 77.8 3.06 - - 54.2 2.13 57.2 2.25 4B, 4C
WR-3B11 R 12.7 0.5 19.1 0.75 14.3 0.56 2.6 0.1 4A
WR-3B12 R 19.1 0.75 25.4 1 12.7 0.5 7.9 0.31 4A, 4B
WR-3B13 R 44.5 1.75 50.8 2 22.4 0.88 19.1 0.75 4A, 4B
WR-3B14 R 50.8 2 82.6 3.25 25.4 1 41.5 1.63 4A, 4B, 4C
WR-3B15 R 76.2 3 101.6 4 41.5 1.63 44.5 1.75 4B, 4C
WR-3B16 R 108 4.25 184.2 7.25 52.4 2.06 76.2 3 4B, 4C
WR-3B17 R 127 5 228.6 9 60.5 2.38 101.6 4 4C

NOTE:

•The above seal profile type 3 are standard sizes available with us.However seal dimensions can be customized as per client specification, if required.

•The inflation gaps and AIV options are recommended by us. They can be customized as per client specification.

•Seals can be fabricated in materials like Silicone , EPDM , Neoprene , Nitrile, Natural Rubber, Viton etc.

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