Forged 7500 Mud Gate Valve
THT core focus is to provide high quality forged body!
Forged body has better mechanical properties than casting and does not require NDE at the welded end.
Feature
The bonnet is easily removed for internal parts replacement in the line.
A slab gate with a “T” slot stem connection allows the gate to float to the seat, providing a tighter pressure-responsive seal.
The seat assembly consists of two stainless steel insert/support rings to which the elastomer is permanently bonded. The elastomer provides tight shutoff after long use in abrasive service.
The stainless steel rings are corrosion and erosion resistant. The one-piece design makes field replacement easier.
Surface hardened alloy body wear rings back up both sides of the seat. These rings extend the service life of the valve by absorbing erosive wear that can cause damage to the body around the seat bore area.
THT 7500 Mud Gate Valve uses a rising stem design that isolates and protects the threads from the line medium. The Rising stem also indicates gate position.
The body cavity area is designed to allow con- tinuous flushing by the fluid flow.
This action prevents the valve from sanding up, even standpipe installations.
THT 7500 Gate Valve are forged Body, Bonnet & Screw Housing.
