對焊式內外螺紋壓力表截止閥Φ14-M20*1.5

 壓力表不銹鋼焊接式截止閥針型閥J23W JJM1-160P 250P DN6 DN10，201/304/316不銹鋼焊接針型閥/DN15儀表針閥/J23W不銹鋼針形閥，J61Y/W/H-160P/320P/64P 碳鋼304/316對焊針型閥焊接針型截止閥
J14H/W內螺紋角式截止閥、J91W/H-64P型卡套針型閥、JJ.Y1卡套針形截止閥、J94W/H型卡套角式針型閥、J23W/H-160P外螺紋針型閥、J24W/H外羅紋針型閥、J13W/H內螺紋針型閥、J11W/H內外螺紋針型閥、J21W/H壓力表針型閥、CJ123W型多功能針型閥、JJ-M1型壓力表針型閥、JJ-M8型節流式針型閥、J19W/H型壓力表三通閥、J19H-64P壓力表三通針型閥、J29W/H型壓力計針型閥、J49W/H型壓力計針型閥、J43W/H型法蘭針型閥、 J44H、J44W法蘭角式針型閥、JJ-BY1型取壓針型閥、J61W-160P、J61Y-320P高溫高壓對焊針型閥、FJ61W承插焊針型閥

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