Ningbo Sabe Machinery Manufacturing
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Japan Heavy Duty Design Double Shut-Off Couplers

HSP Series - Heavy Duty Design Double Shut-Off Couplers (Nitto HSP Cupla)

Double Shut-Off Quick Couplings
Industry Standard
HSP Series couplings comply with Nitto Hsp Cupla Series
Interchanges with
Nitto HSP Cupla Series

Features

■ Powerful impact resistance, especially against impulses.
■ Valve is designed to suppress pressure loss, particularly suitable for hydraulic applications which need big fluid flow rates.
■ Automatic shut-off valves in both socket and plug prevent fluid spill out on disconnection. Easy to handle.
■ HSP Series are available for die casting machine applications with severe pressure variation.
■ The overall length of male thread type is shorter than that of female thread type plus conversion nipple available in the market.

Applications

HSP Series Low pressure loss characteristic suits like construction equipment, forestry equipment, agricultural machinery, oil tools, steel mail machinery, and other demanding hydraulic equipment applications.

Nitto HSP Cupla Series

Part No. ISO DN Body Size Thread L L1 L2 L3 D1 D2 CH1 CH2
HSP06 6.3 1/4" 1/4" 63.5 49 32 17.5 27.5 14.25 19 19
HSP10 10 3/8" 3/8" 75.5 60 38 22.5 33 18.25 23 23
HSP12 12.5 1/2" 1/2" 88.5 72 44 27.5 43 24.25 29 35
HSP12 12.5 1/2" 3/4" 94.5 72 50 27.5 43 24.25 32 35
HSP20 20 3/4" 3/4" 101.5 78.5 51 28 47 28.25 35 35
HSP25 25 1" 1" 118 93 61 36 58 36.25 41 46

Standard Thread: Rc(BSPT) Female Thread, other thread available for custom order

Standard Material: Steel

Specification

Body Size(inch) 1/4" 3/8" 1/2" 3/4" 1"
Rated Pressure (Mpa) 20.6
Rated Flow (L/Min) 10 20 40 100 175
Temperature Rang -20°C to +80°C
Seal Standard NBR(Nitrile)

FPM(Viton®) seal is available, Please indicate if you need

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