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Relief Valve / Safety Valve 4-4913

Relief Valve / Safety Valve 4-4912
Relief Valve / Safety Valve 4-4914

Opening Pressure: 9 Bar · Thread: M26x1,5

Original Ref. BD Ref.
DR 5122 (Knorr) 4-4913
SKU: 4-4913 Categories: ,
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Description

Relief valves open when the pressure behind them exceeds the set figure and close again once it drops, so the circuit cannot be over-pressurised if a regulator fails.

Key data for this version: opening pressure 9 Bar, thread M26x1,5. The Buyukdemir reference is 4-4913.

It belongs to the Safety Valves (Aluminium tip) range in the Buyukdemir catalogue.

It cross-refers to the original equipment numbers DR 5122.

This is the 9 Bar version; the nearest sizes in the same range are 10 Bar (4-4915), 13 Bar (4-4914), 15 Bar (4-4912), 17+2 Bar (4-4911), 19+2 Bar (4-4916).

Manufactured by Büyükdemir Otomotiv in Istanbul, Türkiye, a producer of compressed-air brake and pneumatic components for trucks and trailers since 1957.