冷媒用截止阀
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7款承插焊连接波纹管截止阀PN2.5~4.0MPa -
6款对接焊连接波纹管截止阀PN1.6~4.0MPa(锻造) -
6款DIN-WJ41H-W-16德标波纹管截止阀 -
6款DIN-WJ41H-W-25德标波纹管截止阀 -
5款DIN-WJ41H-W-40德标波纹管截止阀 -
5款J61(H-Y)-J961(H-Y)-250电站截止阀 -
5款J61(H-Y)-J961(H-Y)-200电站截止阀 -
普通截止阀国标型80J41H25CAD图纸+明细表 -
普通截止阀国标型50J41H25CAD图纸+明细表 -
普通截止阀国标型150J41H25CAD图纸+说明书 -
普通截止阀国标型100J41H25CAD图纸+说明书 -
普通截止阀国标型65J41H25CAD图纸+说明书 -
普通截止阀国标型J561Y-150_DN300(工艺、计算)CAD图纸 -
直通式截止阀国标型100J961Y-P57_170VCAD图纸 -
1/2-DJ11Y-800Lb-0(-196)内螺纹连接低温截止阀设计图 -
1/2/"J61H-800Lb-00承插焊截止阀设计图 -
8款DS／J61H水封式截止阀DN32~DN200 -
11款DS／J61H水封式截止阀DN10~DN25 -
6款模型J41T-W-H-F-X-1616Q截止阀 -
6款带锁对接焊连接波纹管截止阀PN2.5~4.0MPa
