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Neles Series T5 Rotary Control Valve
Brand: ValmetMetso'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
