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PN2500超高压阀门和管件.第10部分：外螺母

PN 2500 ultrahigh pressure valves and fittings.Part 10:Outer nust

PN2500超高压阀门和管件.第11部分：内外螺套

PN 2500 ultrahigh pressure valves and fittings.Part 11:Threaded collars

PN2500超高压阀门和管件.第12部分：定位环

PN 2500 ultrahigh pressure valves and fittings.Part 12:Positioning rings

PN2500超高压阀门和管件.第13部分：法兰

PN 2500 ultrahigh pressure valves and fittings.Part 13:Flanges

PN2500超高压阀门和管件.第14部分：双头螺柱

PN 2500 ultrahigh pressure valves and fittings.Part 14:Stud bolts

PN2500超高压阀门和管件.第15部分：阶端双头螺柱

PN 2500 ultrahigh pressure valves and fittings.Part 15:Stud bolts at boss

PN2500超高压阀门和管件.第17部分：异径管

PN 2500 ultrahigh pressure valves and fittings.Part 17:Reduced pipes

PN2500超高压阀门和管件.第19部分：等径三通、等径四通

PN 2500 ultrahigh pressure valves and fittings.Part 19:Equal-diameter three-way and equal-diameter four-way

PN2500超高压阀门和管件.第20部分：异径三通、异径四通

PN 2500 ultrahigh pressure valves and fittings.Part 20:Reduced three-way and reduced four-way

PN2500超高压阀门和管件.第21部分：弯管

PN 2500 ultrahigh pressure valves and fittings.Part 21:Elbows

PN2500超高压阀门和管件.第3部分：管子端部

PN 2500 ultrahigh pressure valves and fittings.Part 3:Pipe ends

PN2500超高压阀门和管件.第4部分：带颈接头

PN 2500 ultrahigh pressure valves and fittings.Part 4:Necked joints

PN2500超高压阀门和管件.第5部分：凹穴接头

PN 2500 ultrahigh pressure valves and fittings.Part 5:Socket joints

PN2500超高压阀门和管件.第6部分：锥面垫、锥面盲垫

PN 2500 ultrahigh pressure valves and fittings.Part 6:Gaskets and conical face blind gasket

PN2500超高压阀门和管件.第7部分：螺套

PN 2500 ultrahigh pressure valves and fittings.Part 7:Threaded collars

PN2500超高压阀门和管件.第8部分：内外螺母

PN 2500 ultrahigh pressure valves and fittings.Part 8:Inner and outer nuts

PN2500超高压阀门和管件.第9部分：接头螺母

PN 2500 ultrahigh pressure valves and fittings.Part 9:Joints nuts