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    35 Products

    High-Temperature Breathable Round Bellows with Flange Ends

    Image of Product. Front orientation. Bellows. High-Temperature Breathable Round Bellows with Flange Ends .
    Image of Attribute. Front orientation. Contains Annotated. Bellows. High-Temperature Breathable Round Bellows with Flange Ends .
    These fiberglass bellows withstand temperatures up to 450° F—about twice as much as standard breathable round bellows with flange ends. They also protect against flames and sparks. Slide these bellows over moving parts such as rods and shafts. Sewn seams let them breathe, so they retract quickly in fast-cycling applications. The seams will allow small amounts of moisture and dust to pass through. Screw mount the flange ends to surfaces, or add a mounting flange (sold separately) for stability.
    Bellows
    Bellows Mounts
    Lg.
    Extended,
    ft.
    Retracted
    Travel
    Req. ID
    Clearance
    Material
    Material
    Thk.
    Temp. Range,
    ° F
    Max. Temp.,
    ° F
    Mounting Fasteners
    Included
    Each
    Each
    Protects Against Flames, Sparks, and Oil
     
    3/4" ID × 3 1/4" OD
    13/4"11 1/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No0000000000000000000000000000
    21 1/2"22 1/2"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    32 1/4"33 3/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    43"45"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
     
    1" ID × 3 1/2" OD
    13/4"11 1/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No00000000000000000000000000
    21 1/2"22 1/2"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    32 1/4"33 3/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    43"45"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
     
    1 1/2" ID × 4" OD
    13/4"11 1/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No00000000000000000000000000
    21 1/2"22 1/2"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    32 1/4"33 3/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    43"45"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
     
    2" ID × 4 1/2" OD
    13/4"11 1/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    21 1/2"22 1/2"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    32 1/4"33 3/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    43"45"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
     
    3 1/4" ID × 5 3/4" OD
    13/4"11 1/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    21 1/2"22 1/2"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    32 1/4"33 3/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    43"45"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
     
    4 1/4" ID × 6 3/4" OD
    13/4"11 1/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    21 1/2"22 1/2"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    32 1/4"33 3/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    43"45"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
     
    6 1/4" ID × 8 3/4" OD
    13/4"11 1/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    21 1/2"22 1/2"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    32 1/4"33 3/4"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
    43"45"3/8"Silicone-Coated Fiberglass Fabric0.016"-60 to 450450No000000000000000000000000000
     
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