SPG活塞专用密封件密封件公称尺寸沟槽部分尺寸NOK代码DdhHC3020.54.34.52GS0327-V031.5223.5GS0328-V03222.5GS0329-V03525.5GS0330-V035.526GS0331-V04030GS0332-V04535GS0333-V050404GS0334-V05545GS0335-V05646GS0336-V06048GS0337-V063507.37.5GS0338-V06550GS0339-V06954GS0340-V070555GS0341-V07156GS0342-V07560GS0343-V08065GS0344-V08570GS0345-V09075GS0310-V09580GS0346-V010085GS0347-V010892GS0348-V011094GS0311-V0112966.5GS0349-V0120104GS0350-V0125109GS0351-V0130114GS0352-V0140124GS0353-V0145129GS0885-V0150134GS0354-V0155139GS3133-V1160144GS0355-V017014810.811GS0356-V0180158GS0357-V0190168GS0358-V0200178GS0359-V0204182GS0360-V0210188GS0361-V0220198GS0842-V0224202GS0362-V0225203GS0363-V0230208GS0364-V0240218GS0365-V0250228GS0366-V0)