IBS Series
Stainless steel ISO B couplers made to the ISO 7241:2023 Series B Standard dimensions
AKJia’s IBS Series stainless steel ISO B couplers incorporate all the benefits of the carbon steel IB Series couplers, while being perfectly suited for corrosive fluids and environments.
Construction
- AISI 304 stainless steel and AISI 316 Available
- Fitted with Viton seals – FKM (Other seals available onrequest)
- Also available in brass (See IBB Series)
- Also available in carbon steel (See IB Series)
FEATURES
- Poppet valves have balanced springs
- Locking ball system allows for quick connection
- Bidirectional flow
APPLICATIONS
- Corrosive fluids and environments
- Marine
- Oil and gas
- Chemical
- Pharmaceutical
- Nuclear
Dimensions
IBS Series the ISO B Quick Coupling with the stainless steel material, suited for corrosive fluids and environments. Complied with ISO 7241 Series B Dimension requirements
ISO 7241:2023Available Seals and Temperature Range
All carbon steel products have Nitrile Butadiene Rubber (NBR) seals fitted as standard. All stainless steel products have Fluoro-elastomer Rubber (Viton®) (FKM) seals fitted as standard. Special seal materials are available on request.
| Abbreviation | Trade Name | Chemical Name | Min. Temp | Max. Temp |
|---|---|---|---|---|
| NBR, XNBR | Chemigum®, Hycar8, Breon®, Butakon®, Butacril®, Buna-N®, Perbunan®, Paracril®, Krynac®, Europrene-N®, Nipol® | Nitrile Butadiene Rubber Carboxylated Nitrile Rubber |
-40ºC (-40ºF) | 106ºC (223ºF) |
| FKM(FPM) | Dai-el®, Fluorel®, Tecnoflon®, Viton® | Fluoro-elastomer Rubber | -20ºC (-4ºF) | 200ºC (392ºF) |
| EPR, EPDM | Buna-AP®, Dufral®, Epsyn®, Nordel®, Epcar8, Keltan®, Royalene®, Polysar-EPDM® | Ethylene Propylene Copolymer Ethylene Propylene Terpolymer |
-50ºC (-58ºF) | 120ºC (248ºF) |
| FVMQ | Silastic 1S®, FSE® | Fluorosilicone Rubber | -65ºC (-85ºF) | 170ºC (338ºF) |
| FFKM | Perlast®, Kalrez®, Chemraz®, Kaflon® | Perfluoroelastomer | -25ºC (-13ºF) | 300ºC (572ºF) |