德規DIN FLANGES
平焊(PL)/ 焊頸(WN)/ 盲板(BL)
DIN 2631/PN6 WELDING NECK FLANGE
DIN 2632/PN10 WELDING NECK FLANGE
DIN 2633/PN16 WELDING NECK FLANGE
DIN2634 / PN25 WELDING NECK FLANGE
DIN2635 / PN40 WELDING NECK FLANGE
DIN2636 / PN64 WELDING NECK FLANGE
DIN2637 / PN100 WELDING NECK FLANGE
DIN2638 / PN160 WELDING NECK FLANGE
DIN2628 / PN250 WELDING NECK FLANGE
DIN2527 / PN6 / PN10 / PN16 / PN25 / PN40 BLIND FLANGE
DIN2576 / PN10 PLATE FLANGE
其他規格法蘭竭誠歡迎您來電、來信或親蒞洽詢！