IAPP Series
ISO A Push / Pull Quick Couplers (1/2″ ISO A For Agricultural and forest equipment)
AKJia’s IAPP Series ISO A couplers are designed primarily for the agricultural industries and incorporate a push-pull design. The coupler is panel mounted using circlip grooves in the locking sleeve. The Push Pull hydraulic coupling performs
well on installing a hose to connect. They can connect under pressure.
Construction
- Carbon steel with trivalent plating
- Zinc Nickel Plating is option
- Female half available in ‘Push Pull’ design
- Fitted with Nitrile seals
FEATURES
- Connects with up to 250 bar residual pressure
- Poppet valves have balanced springs
- Locking ball system allows quick connection
- Bidirectional flow
APPLICATIONS
- Agricultural
- Construction plant
- Mobile equipment,
Dimensions
Push-pull quick couplings are a type of quick coupling that, as the name suggests, are connected and disconnected with a simple push and pull motion. They offer a convenient, efficient, and secure way to quickly join and separate hydraulic lines without the need for tools. The connection is complied with ISO 7241 Series A and 1/2″ body size.
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) |