HYDRAULIC RELIEF VALVE

hydraulic relief valve, main valve used on Hitachi, CAT, Komatsu, Shinko, Daewoo, Hyundai, Sunward, Zoomlion

ENGINE	MODEL	INSTALLATION SIZE	PRESSURE RANGE	REMARKS
Hitachi	EX200-2main valve	M27x2	34.3MPA	pressure boost
Hitachi	EX200-3main valve	M27x2	34.3MPA
Hitachi	EX200-3filling valve	G3/4	36.7MPA
Hitachi	EX200-2/3   pressure compensating valve	M27x2	34.3MPA
CAT	CAT320          filling valve	G3/4	38.0MPA
Komatsu	PC200-7unloading valve	M24x1.5	3.3/34.0MPA
Komatsu	PC200-6     unloading valve	M24x1.5	3.3/34.0MPA
Komatsu	PC200-7main valve	M24x1.5	31.5/33.7MPA	pressure boost
Komatsu	PC200-6main valve	M24x1.5	31.5/33.7MPA
Shinko	SK230-6Emain valve	M24x1.5	34.5/36.7MPA	pressure boost
Daewoo	DH225-7main valve	M24x1.5	33.0MPA	pressure boost
Daewoo	DAEWOO55        main valve	M24x1.5	28.0MPA
Daewoo	DH80main valve	M24x1	28.0MPA
Daewoo	DH220-5main valve	M24x1.5	33.0/36.7MPA	pressure boost
Hyundai	R130-5filling valve	G1/2	34.0MPA
Hyundai	R200-5filling valve	G3/4	36.7MPA
Hyundai	R200-5main valve	G3/4	34.3MPA
Hyundai	R210-5main valve	G3/4	34.3MPA
Hyundai	R220-5main valve	M24x1.5	34.0MPA
Hyundai	R130-5main valve	M24x1.5	31.9/33.7MPA	pressure boost
Sunward	SWE50N9main valve	M24x1.5	28.0MPA
Zoomlion	SE230LCmain valve	M24x1.5	31.9/34.3MPA

HYDRAULIC RELIEF VALVE