Socket of DN12 double shut-off quick coupling, with hose tail, nickel-plated brass, 57KB series
DN12 double shut-off quick coupling socket with hose tail, nickel-plated brass, series 57KB, high-flow, for liquid and gaseous media. Depending on the plug used, single shut-off or double shut-off. Working pressure: 35 bar. Flow rate: 3300 l/min, Pe=6 bar, Δp=0.5 bar - air, 73.5 l/min, Δp=1 bar, Kv=4.4 - water (for connection 57KB/57SB), 4700 l/min, Pe=6 bar, Δp=0.5 bar - air, 91.7 l/min, Δp=1 bar, Kv=5.5 - water (for connection 57KB/57SF). Material: nickel-plated brass (body), nickel-plated steel (locking sleeve), stainless steel (spring, ring and locking balls). Seal: NBR. Working temperature: from -20°C to +100°C.
Price from 119.43 EUR (2 variants)
Request a quote or browse all variants — the full specification table is available on the page.
Variants (2)
| Part no. | Variant | Price (excl. VAT) |
|---|---|---|
| RE-57KBTF16BPN | Quick coupling socket 57KB DN12, with valve, for | 159.68 EUR |
| RE-57KBTF19BPN | Quick coupling socket 57KB DN12, with valve, for | 119.43 EUR |
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