Images are representations only.
Neles Series E2/E6 Ceramic Ball Control Valve
Brand: MetsoMetso's Neles Series E ceramic ball valve is one of the most erosion resistant control valves available today.
It is used in abrasive applications such as lime mud, metal slurries, titanium dioxide and cement production where even stellited surfaces do not last.
A new generation ceramic material, magnesia partially stabilized zirconia (Mg-PSZ), completely lines the Series E flow path.
The properties of Mg-PSZ are superior to the more common ceramics found in other valves, and make it suitable for a wide range of severe service industrial applications.
Designed with a wafer style body rated for ASME Class 150 or 300 / PN 10 to 40 applications, the E2 is available in sizes DN 25 to 100 / 1" to 4".
The flanged E6 is available in sizes DN 25 to 200 / 1" to 8" with ASME Class 150 or 300 / PN 10 to 40 rating.
Specifications
Brand
Applications
- Carbonate Handling
- Catalyst Regeneration
- Cement Production
- Desulphurization Units
- Gypsum Handling
- kaolin, China-Clay Control
- Lime Mud Control
- Metal Slurries
Approvals & Certifications
- ATEX
- IEC 534-3-2, ISA S75.04
Ball Material
- Zirconia Ceramic
Bearing Material
- Axial: AISI 316 Stainless Steel
- PTFE
- Stainless Steel Net
Bushing Material
- Gland: AISI 316 Stainless Steel
- Zirconia Ceramic
Enclosure, Body Details
- Lug
- Wafer
Enclosure, Body Material
- AISI 316 Stainless Steel
Flange Size - 1-1/2" (DN40)
- 1-1/2" (DN40) - 150# (ASME)
- 1-1/2" (DN40) - 300# (ASME)
- 1-1/2" (DN40) - JIS 10K
- 1-1/2" (DN40) - JIS 16K
- 1-1/2" (DN40) - JIS 20K
- 1-1/2" (DN40) - JIS 30K
- 1-1/2" (DN40) - PN 10
- 1-1/2" (DN40) - PN 16
- 1-1/2" (DN40) - PN 25
- 1-1/2" (DN40) - PN 40
Flange Size - 1" (DN25)
- 1" (DN25) - 150# (ASME)
- 1" (DN25) - 300# (ASME)
- 1" (DN25) - JIS 10K
- 1" (DN25) - JIS 16K
- 1" (DN25) - JIS 20K
- 1" (DN25) - JIS 30K
- 1" (DN25) - PN 10
- 1" (DN25) - PN 25
- 1" (DN25) - PN 40
- 2" (DN50) - PN 16
Flange Size - 2" (DN50)
- 2" (DN50) - 150# (ASME)
- 2" (DN50) - 300# (ASME)
- 2" (DN50) - JIS 10K
- 2" (DN50) - JIS 16K
- 2" (DN50) - JIS 20K
- 2" (DN50) - JIS 30K
- 2" (DN50) - PN 10
- 2" (DN50) - PN 16
- 2" (DN50) - PN 25
- 2" (DN50) - PN 40
Flange Size - 3" (DN80)
- 3" (DN80) - 150# (ASME)
- 3" (DN80) - 300# (ASME)
- 3" (DN80) - JIS 10K
- 3" (DN80) - JIS 16K
- 3" (DN80) - JIS 20K
- 3" (DN80) - JIS 30K
- 3" (DN80) - PN 10
- 3" (DN80) - PN 16
- 3" (DN80) - PN 25
- 3" (DN80) - PN 40
Flange Size - 4" (DN100)
- 1" (DN25) - JIS 30K
- 4" (DN100) - 150# (ASME)
- 4" (DN100) - 300# (ASME)
- 4" (DN100) - JIS 10K
- 4" (DN100) - JIS 16K
- 4" (DN100) - JIS 20K
- 4" (DN100) - PN 10
- 4" (DN100) - PN 16
- 4" (DN100) - PN 25
- 4" (DN100) - PN 40
Flange Size - 6" (DN150)
- 6" (DN150) - 150# (ASME)
- 6" (DN150) - 300# (ASME)
- 6" (DN150) - JIS 10K
- 6" (DN150) - JIS 16K
- 6" (DN150) - JIS 20K
- 6" (DN150) - JIS 30K
- 6" (DN150) - PN 10
- 6" (DN150) - PN 16
- 6" (DN150) - PN 25
- 6" (DN150) - PN 40
Flange Size - 8" (DN200)
- 8" (DN200) - 150# (ASME)
- 8" (DN200) - 300# (ASME)
- 8" (DN200) - JIS 10K
- 8" (DN200) - JIS 16K
- 8" (DN200) - JIS 20K
- 8" (DN200) - JIS 30K
- 8" (DN200) - PN 10
- 8" (DN200) - PN 16
- 8" (DN200) - PN 25
- 8" (DN200) - PN 40
Flow Rate
- 61 to 2,200 Cv at Cv 90° - E6 Lug Model
- 61 to 800 Cv at Cv 90° - E2 Wafer Model
Gasket Material
- Graphite
Materials of Construction
- Bracket: AISI 316 Stainless Steel
- Key: 329 Stainless Steel (SIS 2324)
- V-Ring Set: Graphite
- V-Ring Set: Polytetrafluoroethylene (PTFE)
Media
- Metal Slurries
Name Plate, Tag Material
- AISI 304 Stainless Steel
NPT Connection
- 1/2" NPT
- 1/4" NPT
- 3/8" NPT
O-Ring Material
- Fluorocarbon Rubber (Viton GF)
Packing Material
- Graphite
- PTFE
Port
- Reduced
Ring Material
- Locking: Stainless Steel
- Sheet: Graphite
- Sheet: PTFE
- Straln, Clamp, Sheet: AISI 316 Stainless Steel
Screw Material
- Hexagon: Stainless Steel (ISO 3506 A2-70)
Shaft Material
- Stainless Steel (XM-19)
Spring Material
- Spiralwave: AISI 316 Stainless Steel
Temperature Range
- 450° C (842° F), Maximum
- -50° to 200° C (-58° to 390° F)
