J11H 型內(nèi)螺紋截止閥、JL41HY 型鍛鋼截止閥、J41H 型法蘭截止閥
API 截止閥、J41F46-16 截止閥、J45F46-16 直流截止閥
J41H 型法蘭截止閥、JL41HY 型角式高壓截止閥、WJ41H 型精鑄波紋管截止閥
J41B 型氨截止閘、J41H 型鋼制法蘭截止閥、J941H 型電動(dòng)截止閥
高溫高壓 Y 型截止閥、J41N 型液化氣截止閥、J41HD-16C 倒密封截止閥
J41H-16 鑄鐵截止閥、J45F46-16 直流截止閥、GB-200WOG 不銹鋼截止閥（B型）
法蘭連接鋼制 API 美標(biāo)截止閥、J941 法蘭鑄鋼截止閥、UJ41H 柱塞截止閥
J44H 角式截止閥、J41-16 截止閥、JHT6B6Y 油田閥
J966Y 電動(dòng)平衡截止閥、J66Y 平衡式截止閥、JT68Y 多級平衡調(diào)節(jié)閥
THJ86Y 油田閥、J41Y-150LbJ41H-150Lb 美標(biāo)截止閥、J41H-150LbJ41Y-150Lb 美標(biāo)截止閥
QJ41M-16/25 截止閥、JY41W-16/25/40 銅氧氣 截止閥、J41Y-16/25/40/64/100 截止閥
J41H.T-10 16 25 40 截 止 閥、J41H J941H 截止閥、150-1500(Lb)Y 型截止閥
J11H(Y) J61H(Y) 鍛鋼截止閥、J11H-16/25/40C 螺紋連接型截止閥、J61H-16/25/40C 焊接型截止閥
J41H-16/25/40C 法蘭連接型截止閥、J41F-10/16 襯氟式型截止閥、J41H/W 法蘭式截止閥
WJ41H-16 波紋管截止閥、J41H-300LBJ41H-300LB 截止閥、YJ41Y-40 截止閥
J41H/W/Y 截止閥、J41H 型新型結(jié)構(gòu)液化氣截止閥、J961Y 電站截止閥
API 美標(biāo)法蘭截止閥、J21W-160/320 截止閥、J21H-25/40/64/100/160/320 截止閥
J66H/Y 截止閥、J41H-150LB 美標(biāo)截止閥、JLH 型三合一 截止閥
J41W-150LB 美標(biāo) 截止閥、J41B 氨用截止閥、WJ41H/W 波紋管截止閥
J45H/W 法蘭直流式截止閥、AJ41Y 美標(biāo)法蘭截止閥、J961Y 國標(biāo)電站截止閥
J965Y 型截止閥、J65Y-200-320III高溫高壓直流截止閥、J65Y-200-320III高溫高壓直流截止閥、J41W-16 不銹鋼截止閥、J41H-40 J41B-40 截止閥、JN41F-16C/25C/40C 軟密封截止閥、J11X-16T 黃銅截止閥 ( 熱鍛 )、J41FS 直通式襯里截止閥、J11W 絲口截止閥
J41N液化氣截止閥、J41H-150Lb 美標(biāo)截止閥、J11X-16T 黃銅截止閥 ( 熱鍛 )
J41N液化氣截止閥、J41 T/W/H/F-16 型截止閥、JY 4146W-40TP 氧氣截止閥
WJ21H 外螺紋波紋管截止閥、J41FS46 襯聚全氟乙炳烯截止閥、J61 承插焊截止閥
J94 角式卡套截止閥、YSF 截止閥、J29 壓力計(jì)截止閥
DJ61F-40P 低溫截止閥、J11T/X-16 內(nèi)螺紋截止閥、J24X-6T 黃銅角式截止閥
J41W/J41X-16T 黃銅水控式截止閥、QJ41M-16/25 截止閥、JY41W-16/25/40 銅氧氣 截止閥
J41Y-16/25/40/64/100 截止閥、J641H-16/25/40/64 氣動(dòng)截止閥、J41Y-150Lb 美標(biāo)截止閥
YJ43H/Y 鍛鋼 Y 型截止閥、WJ/Z41H/Y 鍛鋼波紋管閥門、法蘭連接 ANSI 鑄鋼截止閥
DN10 ～ 200mm 法蘭連接鋼制截止閥、JLH41H/Y 截止/節(jié)流/止回多功能閥、WJ41W 國標(biāo)波紋管截止閥
GFYP4Y 型料漿閥、JL47H/Y 平衡角式截止 / 節(jié)流閥、DN10 ～ 150mm 水封截止閥
J/L11W 手動(dòng)截止閥、J41W/Y 不銹鋼法蘭截 止閥、
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