Bellows
Bellows absorb movement and keep dirt out — on access doors, hatches, cylinders and pipework. They are a classic wear part: visibly aged long before they actually fail.
Shipping and delivery: United Arab Emirates
- Delivery time (United Arab Emirates): up to 27 working days – up to 3 working days of processing at our warehouse in Herten, then up to 24 working days in transit.
- Orders placed by 11:00 German time are processed the same working day.
- Shipping (United Arab Emirates) from AED 294.68 (parcel up to 2 kg).
- Customs duties and import taxes are calculated and charged at checkout
Buying Bellows — what matters in the selection
Bellows absorb movement and keep dirt out — on access doors, hatches, cylinders and pipework. They are a classic wear part: visibly aged long before they actually fail.
shukchok carries bellows, expansion joints and cuffs in various elastomers, stating dimension, material and temperature range.
Selection turns on three points: type of movement (axial, lateral, angular), media resistance and temperature range including cleaning cycles.
Selection criteria
Movement type and stroke
A bellows designed for axial movement will not tolerate permanent lateral deflection. Where several directions combine, the design has to reflect that.
Media and cleaning resistance
Not only the process medium counts but the cleaning agent too. Alkaline CIP cleaners attack some elastomers harder than the product itself.
Temperature range including peaks
Short sterilisation temperatures often exceed the continuous service limit. Check both figures in the data sheet.
Think about the fixing
Clamps, rings and connection dimensions belong in the order. A matching bellows with the wrong fixing is not a spare part.
Frequently asked questions
How do I measure a bellows correctly?
We need the inner diameter at both ends, the installed length in the relaxed state and the maximum stroke. In practice a photo with a tape measure next to the installed part saves a lot of back and forth.
Which material withstands cleaning agents?
EPDM is robust against alkaline cleaners and steam, FKM against oils and acids. A material that covers both equally well effectively does not exist — the choice follows the dominant load.
Are custom parts possible?
Yes. Bellows to drawing or as a replica of an old part can be sourced through our suppliers. We need dimensions, material, temperature and movement type.
Can I order bellows on account?
Card payment, Apple Pay and Google Pay are available immediately. Purchase on account and prepayment by bank transfer are in preparation for business customers and will be available shortly. If a card declines a larger amount, please contact us — we handle those orders individually.
How quickly are bellows delivered?
5 items in this category are currently listed as available. There is no blanket delivery time — it depends on the item, and stock goods, made-to-order parts and special versions differ considerably. The figure that applies is stated on the product page.
Do I get technical data sheets for bellows?
Yes. Data sheets, dimensional drawings and manuals are — where provided by the manufacturer — filed under “Downloads” on each product and accessible without an account. If a document is missing we will supply it on request.
Who is my contractual partner when I order?
It is stated on the line. For own goods shukchok is the seller and contracting party; where a named supplier lists the product, the supplier is, and we invoice in their name and for their account (clause 2 of the terms). The ordering process and your contact in support are the same either way.
Can I return bellows?
Unused stock items can be returned within the statutory and contractual rules. Items made or configured to customer specification are excluded from return. Please register a return in advance so we can allocate the process.