产品详情
简单介绍:
OCPPV-1/4-27,OCPPV-1/4-43,OCPPV-1/4-88,板式单作用平衡阀(开式平衡)
详情介绍:
OCPPV-1/4-27,OCPPV-1/4-43,OCPPV-1/4-88,板式单作用平衡阀(开式平衡)
OCPPV-3/8-27,OCPPV-3/8-43,OCPPV-3/8-88,
OCPPV-1/2-27,OCPPV-1/2-43,OCPPV-1/2-88,\
OCPPV-3/8-27,OCPPV-3/8-43,OCPPV-3/8-88,
OCPPV-1/2-27,OCPPV-1/2-43,OCPPV-1/2-88,\
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