Specifications

The relief valves used on hydraulic shovel are with super quality and reasonable price.

It is a part of construction machine and hydraulic excavator engine.Our relief valve is used for KOMATSU,HITACHI,CATERPILLAR,VOLVO and so on.

KOMATSU
PC40-1	PC40-2	PC40-5	PC40-6	PC50UU-1	PC50L	PC60-1	PC60-2	PCC60-3
PCW60-3	PC60-5	PC60-6	PC60-7	PC75-1	PC75-2	PC80-1	PC80-3	PC90
PC100-1	PC100-2	PC100-3	PC100-5	PC100-6	PC120-5	PC120-1	PC120-3	PC120-6
PC128UN	PC128US	PC150-1	PC150-3	PC200-1	PC200-2	PC200-3	PC200-5	PC200-6
PC200-6	PC200-7	PC210-6	PC200LC-6	PC210-5	PC210-7	PC220-1	PC220-2	PC220-3
PC220-5	PC220-6	PC220LC-6	PC220SE-6	PC220-7	PC230-6	PC300	PC300-1	PC300-2
PC300LC-3	PC300-5	PC300-6	PC300-7	PC310 350	PC360-7	PC400-1	PC400LC-1	PC400-3
PC400-5	PC400-6	PC410	PC650-1	PC650-3	PC650-5	PC710-5	PC1000-1	PC1500-1
Kuboto
	SWE50	SWE70	SWE85	SWE130	SWE170
SW-45C	SW-50F	SW-60F	SW-70F	SW40-15E
923C	922LC	920C	904C	915C	925LC	908C	220LC	906C
205C	220-3	225C	925LL
VOLVO
EC55BLC	EC210BLC	EC210BLR	EC240BLC	EC240BLR	EC290BLC	EC290BLR	EC360BLC	EC360BLR
CATERPILLAR
E70	E70B	E110	E110B	E120	E120B	E140	E180	E200B
E200	E240	235B	235C	235D	E240B	EL240	245B	245D
E300	EL300	E300B	307	307C	307SSR	E320	E320L	E320B
ETC.