沟槽管件
Ductile iron grooved coupling and fitting
1)FM UL CE
2) Ductile iron ASTM A536 GRADE 65-45-12
3）Gasket: EPDM，Bolts and Nuts: ISO 898-1class 8.8
4) Epoxy-RAL3000 & Painted-RAL 3000 & Painting-ORANGE
5) Rated working pressuer:300psi(2.07Mpa)
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grooved fitting and coupling | Here is Eric Xu from Weifang 100Tong Casting Co .,Ltd in China. Are you in the market of ductile iron grooved fittings and couplings? Our products... |
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FM UL grooved fitting | Ductile iron grooved coupling and fitting 1)FM UL CE 2) Ductile iron ASTM A536 GRADE 65-45-12 3）Gasket: EPDM，Bolts and Nuts: ISO 898-1class 8.8 ... |
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沟槽管件 | Ductile iron grooved coupling and fitting 1)FM UL CE 2) Ductile iron ASTM A536 GRADE 65-45-12 3）Gasket: EPDM，Bolts and Nuts: ISO 898-1class 8.8 ... |
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grooved coupling | Ductile iron grooved coupling and fitting 1)FM UL CE 2) Ductile iron ASTM A536 GRADE 65-45-12 3）Gasket: EPDM，Bolts and Nuts: ISO 898-1class 8.8 ... |
