BELZONA EXTENDS VALVE BODY LIFE

KHIA ID: 4719
Industry: Power (POWR)
Application: VPF-Valves, Pipes and Fittings (VPF)
Substrate: Cast Iron
Customer Location: Power station, Kent, UK.
Application Date: September 2013
Products:

Belzona® 1111 (Supermetal)

Belzona® 2141 (ACR-Fluid Elastomer)

Problem: The valve body was suffering from cavitation and would only last 4-6 weeks before breaking through the casting.
Photograph Descriptions
  1. Through wall erosion damage
  2. Blasted and Belzona® 1111 applied
  3. Belzona® 2141 being applied
  4. Finished application
Application Situation
Valve from the water cooling system in the power station.
Application Method
The application was carried out in accordance with Belzona Know-How System Leaflet VPF-1 and VPF-2.
Belzona Facts
The valves are supplied on a regular basis and previous coating would erode very quickly and the valve body would need replacing every 4-6 weeks. Using Belzona® 2141 system the effects of the cavitaion have singinficatly been lowered resulting in less downtime & cost savings.
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