Rubber Bellows
Our Rubber Bellows are fitted with carbon steel flanges, PN16 or ASA 150 as standard specification. Other specs are available to order.
Standard Length of 130mm as listed, other lengths are available to order.
Tie Bolts and vacuum rings are also available.
Larger sizes available on request.
Materials : Internal: Butyl/EPDM Compound
External: EPDM
Reinforcement: 4 Nylon Cord Layers
Performance :
Up to 200mm NB | 250-600mm NB
16Bar G / 60°C | 10Bar G / 60°C
14Bar G / 70°C | 8Bar G / 70°C
12Bar G / 80°C | 7Bar G / 80°C
10Bar G / 90°C | 6Bar G / 90°C
Media : Hot and Cold Water, waste water, sea water, drinking water, bath water, cooling water, chemical waste water (without oil containing additives)
Approvals : DVGM, Lloyd´s, DNV, BWB (German Military Standard), Bureau Veritas | Red EPDM Product Category JP01
| Product Code | Size ID | Length
(mm) | | JP01-25 | 25 | 130 | | JP01-32 | 32 | 130 | | JP01-38 | 38 | 130 | | JP01-50 | 50 | 130 | | JP01-63 | 63 | 130 | | JP01-75 | 75 | 130 | | JP01-100 | 100 | 130 | | JP01-125 | 125 | 130 | | JP01-152 | 152 | 130 |
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Materials : Internal: NBR Nitrile
External: Chloroprene
Reinforcement: 4 Nylon Cord Layers
Performance :
Up to 200mm NB | 250-600mm NB
16Bar G / 60°C | 10Bar G / 60°C
14Bar G / 70°C | 8Bar G / 70°C
12Bar G / 80°C | 7Bar G / 80°C
10Bar G / 90°C | 6Bar G / 90°C
Media : Petroleum based products, DIN Fuels, town gas, natural gas, (not LP gas) cooling water emulsions with corrosion preventing oils
Approvals : DVGM, Lloyd´s, DNV, BWB (German Military Standard), Bureau Veritas | Yellow Nitrile Product Category JP09
| Product Code | Size ID | Length
(mm) | | JP09-25 | 25 | 130 | | JP09-32 | 32 | 130 | | JP09-38 | 38 | 130 | | JP09-50 | 50 | 130 | | JP09-63 | 63 | 130 | | JP09-75 | 75 | 130 | | JP09-100 | 100 | 130 | | JP09-125 | 125 | 130 | | JP09-152 | 152 | 130 |
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Materials : Internal: EPDM
External: EPDM
Reinforcement: 4 Polymer Textile Cords
Performance : Up to 200mm NB
10Bar G / 100°C
6Bar G / 110°C
Media : Hot heating water, heated cooling water, hot air
Approvals : DIN4809 up to 300mm NB | Double Red EPDM Product Category JP05
| Product Code | Size ID | Length
(mm) | | JP05-25 | 25 | 130 | | JP05-32 | 32 | 130 | | JP05-38 | 38 | 130 | | JP05-50 | 50 | 130 | | JP05-63 | 63 | 130 | | JP05-75 | 75 | 130 | | JP05-100 | 100 | 130 | | JP05-125 | 125 | 130 | | JP05-152 | 152 | 130 |
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Materials : Internal: White NBR (Nitrile)
External: Chloroprene
Reinforcement: 4 Nylon Cord Layers
Performance : Up to 200mm NB
16 Bar G / 40°C
12 Bar G / 60°C
10 Bar G / 70°C
Media : Edible Liquids, Vegetable Oils and Food Stuffs
Approvals : None | White NBR Product Category JP07
| Product Code | Size ID | Length
(mm) | | JP07-25 | 25 | 130 | | JP07-32 | 32 | 130 | | JP07-38 | 38 | 130 | | JP07-50 | 50 | 130 | | JP07-63 | 63 | 130 | | JP07-75 | 75 | 130 | | JP07-100 | 100 | 130 | | JP07-125 | 125 | 130 | | JP07-152 | 152 | 130 |
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