Page 71 - Stucchi USA 2010 Product Catalog

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Series: IR | IRV | IRS
Interchange: Agriculture/ISO 5675
The series IR, IR/V hydraulic quick couplings equipped with ball or
poppet sealing valve are mostly applied in agricultural equipment;
interchangeable according to ISO 5675. Size 12.5 is in accordance
with ISO 7241-1 series “A”.
- IR: ball seal valve
- IRV: poppet seal valve
- IRS: push pull coupling
- IRS PC: push pull sleeve connectable under residual pressure
Agriculture
Interchange Coupling
Poppet: Interchange Coupling
Overview
Stucchi Agriculture Series
are offered with a choice of
either ball or poppet valve
mechanisms for automatic shut-
off during disconnection. The
ball mechanism is the IR series,
the poppet mechanism is the
IRV series. The IR series are
mainly for applications where
interchangeability with existing
equipment is necessary. For new
applications poppet valves or flat
face are recommended.
Technical Characteristics
& Options
- Coupling constructed
in carbon steel with
zinc plating
- Nipple made with
hardened steel
- Standard seals are Nitrile
- NPT standard threads
- On request SAE,
BSP threads
- Anti-dust plastic caps
- Clip provided Nylon caps
for IR12 female part