详细介绍

KGA Heavy Duty
经过现场验证的克拉克森KGA浆刀闸阀功能重型全通橡胶衬里提供对重泥浆在保护精良。

KGA Heavy Duty

Description
Specifications
Documentation

Field-proven Clarkson KGA slurry knife gate valves feature heavy-duty, full port elastomer linings offering the ultimate in protection against heavy slurries.

Features & Benefits:

Meets a wide range of abrasion, corrosion, temperature, and pressure requirements
May be used in wet or dry services easily dealing with large, heavy particles and tramp material
Heavy-duty, field replaceable elastomer sleeves with internal stiffener (U. S. patent 5,271,426)
No metal parts in contact with the flowing slurry
Unobstructed flow eliminates turbulence, minimizes pressure drop across valve
99% isolation; bubble-tight shut-off results in absolutely zero downstream leakage
Double-seated design provides bi-directional flow and shut-off
No seat cavity where solids can collect and prevent full gate closure
No gate or stem packing is required, eliminating packing leakage and maintenance
Adaptable frame (yoke) design featuring a top-removal stem nut

General Applications:

Mining
Power
Pulp and paper
Alumina
Chemical
Cement

Specifications

Technical Data
Size range: 3" to 24"
Operating pressure: 100 psi
Size range: 26" to 42"
Operating pressure: 75 psi
Size range: 48" to 54"
Operating pressure: 50 psi
Size range: 60"
Operating pressure: 30 psi
Sleeve: Natural rubber standard
Temperatures: Standard sleeve rated to 160°F, up to 400°F with proper elastomer selection
Larger sizes available, contact sales.

产品简介

详细介绍

KGA Heavy Duty

Features & Benefits: