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- Loose plate steel pipe flanges with weld-on collar wi. 凹凸面平焊环松套板式钢制管法兰。
- Oval metallic ring gaskets for steel pipe flange joints 钢制管法兰连接用椭圆形金属环垫
- Specification for metallic ring gaskets for steel pipe flange joints 钢制管法兰连接用金属环垫技术条件
- Loose plate steel pipe flanges with lapped end 翻边环板式松套钢制管法兰
- Marine oval-shaped steel pipe flanges, weld-on 船用扁圆形焊接钢法兰
- Integral steel pipe flanges with ring-joint face 环连接面整体钢制管法兰
- steel pipe flange 钢管法兰
- Integral steel pipe flanges with flat face for PN 2.0 MPa(20bar) GB/T9113.;2-1988pn2
- Loose plate steel pipe flanges with male and female face 凹凸面平焊环板式松套钢制管法兰
- Loose plate steel pipe flanges with tongue and groove face 榫槽面平焊环板式松套钢制管法兰
- Loose plate steel pipe flanges with weld-on collar with raised face 突面平焊环板式松套钢制管法兰
- Octagonal metallic ring gaskets for steel pipe flanges joints 钢制管法兰连接用八角形金属环垫
- Hubbed socket welding steel pipe flanges with ring-joint face 环连接面带颈承插焊钢制管法兰
- Marine oval-shaped cast iron and cast steel pipe flanges 船用扁圆形铸铁和铸钢法兰
- Hubbed slip-on-welding steel pipe flanges with male and female face 凹凸面带颈平焊钢制管法兰
- Hubbed slip-on-welding steel pipe flanges with ring-joint face 环连接面带颈平焊钢制管法兰
- Hubbed socket welding steel pipe flanges with male and female face 凹凸面带颈承插焊钢制管法兰
- Hubbed socket welding steel pipe flanges with raised face 突面带颈承插焊钢制管法兰
- RUIAN CITY VENUS STEEL PIPE MANUFACTURING CO.,LTD. 瑞安市金星钢管设备制造有限公司
- Suitable for steel pipe wiring and cable wiring. 钢管或电缆布线均可。
