PRODUCT
- Wear resistant ball valve / hard seal ball valve
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Location: Home > Products > Ball valve > 国标固定球阀（二片式）
国标固定球阀（二片式）
产品名称：国标固定球阀（二片式）
产品型号：Q47F
公称压力：PN1.6～6.4Mpa
公称通径：DN50～400
