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KD50,KD65,KN50,KN65,KY50,KY65 fire coupling is used for combining water band with water band, fire hydrant, water lance and fire-fighting truck so that they are to supply water or foam mixture for putting out fire.
Technical Paremeter:
Item | Model | Strength Testing Pressure (Mpa) | Sealing Testing Pressure (Mpa) | Working Pressure (Mpa) | External Dimension Diameter×Height (mm) |
Water Band Connector | KD50 | 2.4 | 1.6 | ≤1.6 | 98×118 |
KD65 | 111×148 | ||||
Female Threaded Fixed Connector | KN50 | 2.4 | 1.6 | ≤1.6 | 98×118 |
KN65 | 111×148 |
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