Fujian Guangda Fire Fighting Equipment Co., Ltd.
PRODUCT OVERVIEW
The flanged open stem gate valve adopts an external screw structure, which rotates and moves axially. The valve disc moves up and down with the screw to achieve opening and closing, and the opening of the valve can be directly observed. Widely used in water supply and drainage, fire protection, air conditioning, water treatment, municipal, shipbuilding, power, construction, food and other pipeline engineering for fluid transportation as a control fluid.
PRODUCT FEATURES
- Low fluid resistance, and the sealing surface is less susceptible to erosion and erosion by the medium
- Opening and closing is more effortless.
- The flow direction of the medium is unrestricted, without disturbance or pressure reduction.
- Simple form, short structural length, good manufacturing processa
Keywords
