VF5220,气控阀：,K23JK-6／K23JK-8／K23JK-10／K23JK-15／K23JK-20／K23JK-25／,K25JK-8W／K25JK-10W／K25JK-15W,K25HK-6／K25HK-8／K25HK-10／K25HK-15／K25HK-20／K25HK-25／,K25HK2-6／K25HK2-8／K25HK2-10／K25HK2-15／K25HK2-20／K25HK2-25／,Q24QH-6／Q24QH-8／Q24QH-10／Q24QH-15,XQ230430／XQ230630／XQ250430／XQ250630／XQ230431／XQ230631／XQ250431／XQ250631,手动阀：,XQ230420／XQ230620／XQ250420／XQ250620／XQ230421／XQ230621／XQ250421／XQ250621,XQ230422／XQ230622／XQ250422／XQ250622／XQ230420.1／XQ230620.1／XQ