Fully welded ball valve are widely used in almost all the industry .compared to the general casting ball
valve, fully welded ball valve have a highly performance and longer life time .city gas, city heat supply, oil chemical industry, ship building, steel, power plant etc . Fully welded ball valve can reliable running in the long time, easy to install, and less maintenance work .
city coal gas : coal gas supply pipe, main pipe and branch pipeline
centralized heating : pipeline of large heat supply equipement .
Heat exchanger : pipe line and loop cut off .
Steel plant : all kinds of fluid pipe, waste gas pipe, coal gas and heat supply pipe, All kinds of industrial equipment : all kinds of heat treatment pipe, all kinds of industrial coal gas and heat pipe .
Integrated fully welded ball valve, have a nice sealing performance and leakage will not occur . Because valve seat is made up of PTFE sealing ring and spring, which can adapt to the change of pressure and temperature . So the leakage will not occur during the pressure and temperature range .The ball have a highly machining precision due to the tracking of computer detector . Beside that, valve body material is the same as the pipe material, so they will not occur transformation due to unbalanced stress . The material of sealing ring is PTTE ( carbon content is 20%), so it can gurantee the zero leakage .
Valve type : Q361H
Connnect method :welding
Pressure class :150~600LB, 1.6MPa~ 4.0MPa
Valve size :1/2" ~ 40", DN15 ~ 1000mm
Valve material : WCB, A105, F11, F22, F304, F316, CF8, CF8M, WCC etc .
Temperature :-29℃≤t≤150 ℃
Medium ；Water, oil, gas, acid, alkaili etc
Driving method : electric, handle, worm gear etc .
Contact Name: Alice Wang
Company Name: Zhengzhou Free Fluid Control Technology Co., Ltd
Street Address: No.93 Zizhu Road,
High-tech Development Zone,
Zhengzhou City, Henan, China
Other Contact Info:
Member name: Freevalve
Member Since: 21 April 2017
Total Leads: 27 Freevalve Import Export Business Leads
Business focus: Ceramic Lined Vales, Slurry Valves, Tank Bottom Valve, Etc
Verify: Safe Import Export Tips