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J41H、J41Y、J41W 國標(biāo)截止閥

J41H-16C～160C國標(biāo)截止閥

J41Y-16C～160C國標(biāo)截止閥

J41W-16P～160P國標(biāo)截止閥

外螺紋截止閥J21H-160

外螺紋截止閥J21W-160P

外螺紋截止閥J21W-160R

J41Y 型 PN16~PN160 鋼制截止閥

鋼制截止閥J41Y-16C~160C

鋼制截止閥J41Y-16P~160P

鋼制截止閥J41Y-16R~160R

鋼制截止閥J41Y-16I~160I

J41W 型 PN16~PN160 鋼制截止閥

鋼制截止閥J41W-16P~160P

鋼制截止閥J41W-16R~160R

鋼制截止閥J41W-16I~160I

J41H 型 PN16~PN160 鋼制截止閥

鋼制截止閥J41H-16C~160C

J41N 型燃?xì)鈱Ｓ媒刂归y

燃?xì)鈱Ｓ媒刂归yJ41N-40

J41F 型 PN16 鋼制截止閥

鋼制截止閥J41F-16C

鋼制截止閥J41F-16R

鋼制截止閥J41F-16R3