Body Size (mm) Size (inch) Working Pressure (bar) Flow Rate (L/min) Spillage (ml) Burst Pressure Male (bar) Burst Pressure Female (bar) Burst Pressure Connected (bar) 10 3/8” 250 40 0.008 1000 1000 1100 VALVE STYLE – Flat
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SURFACE TREATMENT – Zinc Plating (Cr III) & Paint
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CONNECTION UNDER PRESSURE – Allowed (Residual)
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SEALS – Nitrile (NBR) & PU
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BODY MATERIAL – Aluminium & Steel
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OPERATING TEMPERATURE – -30 °C to +100 °C
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CONNECTION / DISCONNECTION – LeverConstruction Machinery Agriculture Body Size (mm) Size (inch) Housing No. of Couplings Active Lines Standard Thread Type Connection Type Electrical Connector Part Number 10 3/8” 4 4 ISO 8434-1-S M20x1.5 Male 12S 2U506-4F-4B-MMHSS 10 3/8” 4 4 ISO 8434-1-L M18x1.5 Male 12L 2U506-4F-4B-MMGSL 10 3/8” 4 3 ISO 1179-1 BSPP 3/8” Female — 2U506-4F-3B-FBB 10 3/8” 4 4 ISO 8434-1-L M22x1.5 Male 15L 2U506-4F-4B-MMKSL 10 3/8” 4 4 ISO 1179-1 BSPP 3/8” Female — 2U506-4F-4B-FBB 10 3/8” 4 4 ISO 1179-1 BSPP 1/2” Female — 2U506-4F-4B-FBC Body Size (mm) Size (inch) Housing No. of Couplings Active Lines Standard Thread Type Connection Type Electrical Connector Part Number 10 3/8” 4 4 ISO 8434-1-S M20x1.5 Male 12S 3U506-4M-4B-C-MMHSS 10 3/8” 4 4 ISO 11926-1 3/4”-16 UNF (ORB) Female — 3U506-4M-4B-C-FUN 10 3/8” 4 4 ISO 1179-1 BSPP 1/2” Female — 3U506-4M-4B-C-FBC 10 3/8” 4 4 ANSI B1.20.3 NPTF 3/8” Female — 2U506-4M-4B-FFB 10 3/8” 4 4 ISO 8434-1-L M18x1.5 Male 12L 2U506-4M-4B-MMGSL 10 3/8” 4 3 ISO 1179-1 BSPP 3/8” Female — 2U506-4M-3B-FBB 10 3/8” 4 4 ISO 1179-1 BSPP 3/8” Female — 3U506-4M-4B-C-FBB 10 3/8” 4 4 ISO 1179-1 BSPP 3/8” Female — 2U506-4M-4B-FBB 10 3/8” 4 4 ISO 8434-1-L M22x1.5 Male 15L 2U506-4M-4B-MMKSL 10 3/8” 4 4 ISO 1179-1 BSPP 1/2” Female — 2U506-4M-4B-FBC
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Product-Specific Engineering Elements
At Unitread, each element is defined in accordance with application requirements, operating conditions, and specified performance criteria.












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