Activitate

Description
The gate of F4 Non-Rising Stem Resilient Gate Valve is made of EPDM or NBR coating, and the valve body is made of epoxy resin coating. The distinguishing feature of this gate valve is that it has an unobstructed passageway, which minimizes the pressure loss of the valve. The product adopts a straight-through flow channel design, and the gate is all covered with high-performance rubber, so the sealing is reliable, and the operation is easy. It is mainly used in domestic water system, water supply and drainage system, sewage treatment system, etc., or used as a cut-off device on fluid transmission pipelines in construction, urban environmental protection, petrochemical, electric power and other industries.
Features
The F4 Non-Rising Stem Resilient Gate Valve has three models to choose from: economical, standard, and high-quality. But regardless of the model, the price is very reasonable. The average thickness of epoxy coating on the valve body surface can reach more than 250渭m. Every gate valve is hand cleaned before packing, so it looks beautiful. Each gate valve is hydrostatically tested before sale, and all these gate valves come with a 3-year warranty.
Components
1BodyGGG50
2DiscGGG50+EPDM
3BonnetGGG50
4Stem2Cr13
5O-RingNBR
6GlandBrass/GGG50
7Hand WheelCarbon Steel/GGG50
Dimensions
DN506580100125150200250300
L150170180190200210230250270
H225235270290330380455590660
D
锛圥N10/16锛?/p>158176193212249277332400455
C180180200250280280340340400China 1/2 Turn Straight Stop Brass Valve suppliers
website:http://www.ruimaivalve.com/metal-valves/gate-valves/