Neles Series T5 Rotary Control Valve

Brand: Valmet
Metso Neles Rotary Control Valve, Series T5
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Neles Series T5 Rotary Control Valve

Brand: Valmet
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Metso's Neles T5 series top entry rotary ball valves are designed to meet the requirements of chemical, petro-chemical and refining industries with improved process safety and efficiency of plant. 

T5 series valves with famous trunnion mounted Stemball design are suitable with wide rangeability for demanding heavy duty rotary control applications such as crude oil, hot residual oil, LPG and other hydrocarbon gases and vapors under medium and high pressures. 

Unique Stemball design combined with anti-cavitation and low noise Q-trim technology are making the T5 series valve most suitable with wide rangeability for demanding control applications like anti surge and blow down services. 

The new high noise reduction Q2-trim is available for gas applications.

Specifications

Brand

Applications

  • Chemical & Petrochemical
  • Control Applications
  • Gas Applications
  • Heavy Duty Rotary Control
  • Refineries

Approvals & Certifications

  • Fire Tested API 607
  • ISO 15848

Ball Material

  • 316 Stainless Steel with Hard Face - CF8M

Bearing Material

  • Thrust, Trunnion: Cobalt-based Alloy
  • Thrust, Trunnion: PTFE on Stainless Steel Net

Bonnet Material

  • 316 Stainless Steel - ASTM A351 CF8M, 1.4408
  • Carbon Steel (WCB)

Bushing Material

  • Bearing: Nellalloy
  • Bearing: PTFE on Stainless Steel Net

Class

  • Metal to Metal Seat (Tightness): Class V
  • Soft Seated Design (Tightness): Class VI

Enclosure, Body Material

  • 316 Stainless Steel - ASTM A351 CF8M, 1.4408
  • Carbon Steel (WCB)

Flange Size - 1-1/2” (DN 40)

  • 1” (DN 40) - PN 100
  • 1-1/2” (DN 40) - 300# ASME
  • 1-1/2” (DN 40) - 600# ASME
  • 1-1/2” (DN 40) - PN 40
  • 1-1/2” (DN 40) - PN 63

Flange Size - 1” (DN 25)

  • 1” (DN 25) - 300# ASME
  • 1” (DN 25) - 600# ASME
  • 1” (DN 25) - PN 100
  • 1” (DN 25) - PN 40
  • 1” (DN 25) - PN 63

Flange Size - 10” (DN 250)

  • 10” (DN 250) - 300# ASME
  • 10” (DN 250) - 600# ASME
  • 10” (DN 250) - PN 100
  • 10” (DN 250) - PN 40
  • 10” (DN 250) - PN 63

Flange Size - 12” (DN 300)

  • 12” (DN 300) - 300# ASME
  • 12” (DN 300) - 600# ASME
  • 12” (DN 300) - PN 100
  • 12” (DN 300) - PN 40
  • 12” (DN 300) - PN 63

Flange Size - 14” (DN 350)

  • 14” (DN 350) - 300# ASME
  • 14” (DN 350) - 600# ASME
  • 14” (DN 350) - PN 100
  • 14” (DN 350) - PN 40
  • 14” (DN 350) - PN 63

Flange Size - 16” (DN 400)

  • 16” (DN 400) - 300# ASME
  • 16” (DN 400) - 600# ASME
  • 16” (DN 400) - PN 100
  • 16” (DN 400) - PN 40
  • 16” (DN 400) - PN 63

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 300# ASME
  • 2” (DN 50) - 600# ASME
  • 2” (DN 50) - PN 100
  • 2” (DN 50) - PN 40
  • 2” (DN 50) - PN 63

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 300# ASME
  • 3” (DN 80) - 600# ASME
  • 3” (DN 80) - PN 100
  • 3” (DN 80) - PN 40
  • 3” (DN 80) - PN 63

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 300# ASME
  • 4” (DN 100) - 600# ASME
  • 4” (DN 100) - PN 100
  • 4” (DN 100) - PN 40
  • 4” (DN 100) - PN 63

Flange Size - 6” (DN 150)

  • 6” (DN 150) - 300# ASME
  • 6” (DN 150) - 600# ASME
  • 6” (DN 150) - PN 100
  • 6” (DN 150) - PN 40
  • 6” (DN 150) - PN 63

Flange Size - 8” (DN 200)

  • 8” (DN 200) - 300# ASME
  • 8” (DN 200) - 600# ASME
  • 8” (DN 200) - PN 100
  • 8” (DN 200) - PN 40
  • 8” (DN 200) - PN 63

Flange Type

  • Ring Joint Facing

Flow Rate

  • 0.5 to 4,600 Cv - T5/T4 Model
  • 5 to 2,280 Cv - Q / QX / QXR T5 / T4 Model

Gasket Material

  • Graphite

Gland Material

  • Stainless Steel

Materials of Construction

  • Bellows: 165M Stainless Steel [Avesta 248 SV (W.no 1.4418)]
  • Key, Stud: Stainless Steel
  • Stud, Rivet: Carbon Steel

Media

  • Crude Oil
  • Hot Residual Oil
  • Hydrocarbons
  • Vapor

Name Plate, Tag Material

  • Stainless Steel

NPT Connection

  • 1” NPT
  • 1/2” NPT
  • 1/4” NPT
  • 3/4” NPT
  • 3/8” NPT

Nut & Bolt Material

  • Hexagon Nut: Carbon Steel
  • Hexagon Nut: Stainless Steel

O-Ring Material

  • Viton GF

Packing Material

  • Gland: Graphite
  • Gland: PTFE

Port

  • Full
  • Reduced

Ratio

  • Turndown Ratio - 150:1

Ring Material

  • Back: 316 Stainless Steel
  • Lock, Support: Stainless Steel
  • Lock: Inconel X-750

Rotation

  • Valve Ball: Clockwise to Close

Seat / Seal Material

  • Back Seal: Graphite
  • Ball Seat: Delrin (POM)
  • Seat: Cobalt-based Alloy
  • Seat: Stainless Steel

Service

  • Oxygen Service

Spring Material

  • Inconel X-750
  • Stainless Steel

Temperature Range

  • Seat A, E1: -50° to 450° C (-58° to 840° F)
  • Seat F: -200° to 400° C (-320° to 750° F)
  • Seat R: -30° to 100° C (-22° to 212° F)

UNF/UNC Connection

  • 1” UNC
  • 1-1/4” UNC
  • 3/4” UNC
  • 3/8” UNC
  • 5/8” UNC

Welded Connection

  • 1” Weld End
  • 10” Weld End
  • 1-1/2” Weld End
  • 12” Weld End
  • 14” Weld End
  • 16” Weld End
  • 2” Weld End
  • 3” Weld End
  • 4” Weld End
  • 6” Weld End
  • 8” Weld End

  • Chemical
  • Petro-chemical 
  • Refining 

Documentation

Data Sheets

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