TECHDRILL超高压管件

API 6A Plug Valves Pressure & Temperature RatingsWorking Pressure 5000psi 10000psi 15000psi Test Pressure 7500psi15000psi 22500psi Product Specification Levels 1,2,3&4 1,2,3&4 1,2,3&4 API Temperature Rating K(-29℃) to Y(+121℃) K(-29℃) to Y(+121℃) K(-29℃) to Y(+121℃)Material Requirements Material Class Body,Bonnet,End and Outlet Connections Pressure Controlling Parts E.G.Stems AA-General Service Carbon or Low Alloy Steel Carbon or Low Alloy Steel BB-General Service Carbon or Low Alloy Steel Stainless Steel CC-General Service Stainless Steel Stainless Steel DD-Sour Service** Carbon or Low Alloy Steel* Carbon or Low Alloy Steel* EE-Sour Service** Carbon or Low Alloy Steel* Stainless Steel* FF-Sour Service** Stainless Steel* Stainless Steel*