Zhengzhou Success Machinery Co.,ltd - Professional valve manufacturer

News Center

One-stop Solution for Valve Products

Home

News Events

Latest News

Eccentric half-ball valve and the difference between the V-ball valve

The difference between fluorine lined valves and rubber lined valves

What is the order of flange bolt tightening when installing flanged valves?

What are the ways to increase the speed of action of pneumatic valves?

Difference between knife gate valve and gate valve

What is the difference between butterfly valves with and without pins?

Features and advantages of metal seated gate valve

Release time:

May 09,2024

The metal seated gate valve is a kind of globe valve with copper alloy for the valve seat. The wedge usually fully open or fully closed. The installation is not limited by the direction of flow of the medium. It can bu widely used in water supply pipes, petrochemicals, pharmaceuticals, etc.

Compared to resilient seated gate valve，metal seated gate valve has a wide range of applications in corrosive or high temperature media. Most of the metal seated gate valve seats are aluminum bronze，This material is abrasion and corrosion resistant and is more environmentally friendly than the rubber used in resilient seated gate valve。

The metal seated gate valve has the following four characteristics:

1, the body and wedge seat ring is made of aluminum bronze, wear-resistant, long service life，the rings are squeezed into the groove of body and wedge by means of hydraulic machine, so the rings can’t drop off the body and wedge.