供应信息
- 针型阀
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- J13W-16P 内螺纹针型阀j13w-160p/320p
- 不锈钢外螺纹针型阀 J23W-16P J23W-40/64/100P
- J24W-40P,J24H-64P/100 外螺纹角式针型阀
- 卡套式针型截止阀 J19H-16P,J19H--25/40
- 多功能针型阀（取样阀）
- 压力表针型阀JJM1-100P，仪表针型阀
- SS304仪表针型阀 JJM8-160P,JJM8-64R
- J19H-64P J19H-100P/200P 压力表三通阀
- 外螺纹压力计针型阀J29H-100P J29W-64R
- 法兰式压力表针型阀 J49H-100P
- 高密封取样阀 GMJ14F/H-320P
- 承插焊针型阀 FJ61H-250P FJ61H-100P/64R/320P
- JX49W-40P/25/16R 法兰液位计\考克液位计，考克阀
- 外螺纹液位计JX29H-16P,JX29W-25P/R
- SS304 j43w-64p J43W-100R 法兰式针型阀
- 取压截止阀JJ.BY1-16P JJ.BY1-16C/25R
- 对焊高压针型阀J63Y-320P,J61W-160P/J61Y-200P