Q911F electric thread ball valve,

Valve Manufacturing Co., Ltd. Shanghai crown ring electric thread ball valve, Q911F electric thread ball valve is widely used in petroleum, chemical, metallurgy, light industry, paper, power plants, refrigeration and other areas of work. Electric valve is a rotary type valve angle of 90 °, sealing performance, high flow capacity, flow resistance coefficient is small, simple structure, easy maintenance, long service life is equal, the valve channel and connected to a pipe diameter and the diameter of the media almost no loss of flow. I. Product Overview: Q911F electric wire port ball valves are widely used in petroleum, chemical, metallurgy, light industry, paper, power plants, refrigeration and other areas of work. Electric valve is a rotary type valve angle of 90 °, sealing performance, high flow capacity, flow resistance coefficient is small, simple structure, easy maintenance, long service life is equal, the valve channel and connected to a pipe diameter and the diameter of the media almost no loss of flow. Products usually used for sealing demanding situations, in addition to the control of gas, liquid, vapor medium, but also suitable for controlling water and impurities comprising fibrous media. Second, Dimensions (mm) Interface L L0 H d G G1 / 2 73 104 116 15 1/2 "G3 / 4 85 104 121 20 3/4" G1 91 140 139 25 1 "G1-1 / 4 112 140 152 32 1-1 / 4 "G1-1 / 2 120 164 165 40 1-1 / 2" G2 147 190 202 50 2 "three main components materials: 1) stainless steel shaft Shaft ANSI316 1.4401 UNIX5CrNiMo 17 12 2) lock nut Lock nut stainless steel ANSI304 1.4301 UNIX5CrNi 18 10 3) the compression ring nut Gland nut ring stainless steel ANSI304 1.4301 UNIX5CrNi 18 10 4) at the top of the seal ring to p tight ring Teflon PTFE 5) O ring O-Ring FKM VITON 6 ) Washer Washer Teflon PTFE 7) Seals Teflon seal PTFE 8) Body Body Stainless ANSI316 1.4408 9) Screws stainless steel screw ANSI304 1.4301 UNIX5CrNi 18 10 10) stainless steel ball Ball ANSI316 1.4401 UNIX5CrNiMo 17 12 11) ends End ANSI316 1.4408 stainless steel threaded ball http://www.ghval.com/product/qf/107.html Shanghai Electric ball http://www.ghval.com/productlist/qf-1.html