一、进口涡轮球阀概述

进口涡轮球阀（美国威盾VTON），Turbine ball valve，也叫涡轮球阀，涡轮转动球阀，进口涡杆传动球阀，是指采用涡轮转动的球阀，开关省力方便，蜗杆传动、法兰连接、浮动球直通式结构形式，阀座密封面材料为PTFE、增强 PTFE塑料、金属堆焊钴基，公称压力 PN16~PN40，阀体材料为WCB、CF8、CF8M的球阀。广泛应用于水、蒸汽、油品、液化气、天然气、煤气、硝酸、醋酸、氧化性介质、尿素等多种介质。

Turbine ball valve (VTON), also known as turbine ball valve, turbine rotating ball valve, imported worm drive ball valve, refers to a ball valve that uses turbine rotation, which is labor-saving and convenient to open and close. It has a worm drive, flange connection, and floating ball through structure. The sealing surface material of the valve seat is PTFE, reinforced PTFE plastic, and metal deposited cobalt base. The nominal pressure is PN16~PN40, and the valve body material is WCB, CF8, CF8M. Widely used in various media such as water, steam, oil products, liquefied gas, natural gas, coal gas, nitric acid, acetic acid, oxidizing media, urea, etc.

二、进口涡轮球阀产品性能参数

三、进口涡轮球阀产品零部件材料