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Neles Series ZX Rotary Globe Control Valve
Brand: ValmetMetso's Neles Rotary Globe Control Valve is designed to control a wide range of process liquids, gases and vapors.
Its reliable and rugged construction with variety of different trim choices makes the Neles Rotary Globe an ideal choice for general, difficult and even severe service control valve applications in a wide range of industries.
The Neles Rotary Globe valve provides excellent control accuracy with the inherent benefits of a rotary valve.
The optimized design results in reliability and control stability and also reduces lifetime maintenance needs.
The latest technology intelligent valve controller ensures that the control performance is in the highest class and the user-friendly software with online diagnostics enables true predictive maintenance capabilities.
Specifications
Brand
Actuator Type
- Pneumatic Diaphragm Spring
Approvals & Certifications
- Water: IEC 60534-4 Class III to IV
- CE
- API 607 5th Edition
- ISO 15848-1
Bearing Material
- Strip: PTFE
- Thrust, Strip: AISI 316 Stainless Steel
Bonnet Material
- 316 Stainless Steel - ASTM A351 CF8M, 1.4408
- Carbon Steel (WCC / 1.0619, WC6 / F11 Class 2)
Communication
- FOUNDATION Fieldbus - Intelligent Valve Controller ND9000 Positioner
- HART - Intelligent Valve Controller ND9000 Positioner
- PROFIBUS PA - Intelligent Valve Controller ND9000 Positioner
Current
- Split Range: 12-20 mA - Intelligent Valve Controller ND9000, Electropneumatic NE 700 Positioner
- Split Range: 4-12 mA - Intelligent Valve Controller ND9000, Electropneumatic NE 700 Positioner
Enclosure Finish
- Plug: Hard Chrome Coating
Enclosure, Body Material
- 316 Stainless Steel - ASTM A351 CF8M, 1.4408
- Alloy 20 or Incoloy
- Carbon Steel (WCC / 1.0619, WC6 / F11 Class 2)
- Hastelloy C
Flange Size - 1-1/2” (DN 40)
- 1-1/2” (DN 40) - 150# ASME
- 1-1/2” (DN 40) - 1500# ASME
- 1-1/2” (DN 40) - 300# ASME
- 1-1/2” (DN 40) - 600# ASME
- 1-1/2” (DN 40) - PN 10
- 1-1/2” (DN 40) - PN 100
- 1-1/2” (DN 40) - PN 16
- 1-1/2” (DN 40) - PN 25
- 1-1/2” (DN 40) - PN 40
- 1-1/2” (DN 40) - PN 63
Flange Size - 1” (DN 25)
- 1” (DN 25) - 150# ASME
- 1” (DN 25) - 1500# ASME
- 1” (DN 25) - 300# ASME
- 1” (DN 25) - 600# ASME
- 1” (DN 25) - PN 10
- 1” (DN 25) - PN 100
- 1” (DN 25) - PN 16
- 1” (DN 25) - PN 25
- 1” (DN 25) - PN 40
- 1” (DN 25) - PN 63
Flange Size - 1/2” (DN 15)
- 1/2” (DN 15) - 150# ASME
- 1/2” (DN 15) - 300# ASME
- 1/2” (DN 15) - 600# ASME
- 1/2” (DN 15) - PN 10
- 1/2” (DN 15) - PN 100
- 1/2” (DN 15) - PN 16
- 1/2” (DN 15) - PN 25
- 1/2” (DN 15) - PN 40
- 1/2” (DN 15) - PN 63
Flange Size - 2” (DN 50)
- 2” (DN 50) - 150# ASME
- 2” (DN 50) - 1500# ASME
- 2” (DN 50) - 300# ASME
- 2” (DN 50) - 600# ASME
- 2” (DN 50) - PN 10
- 2” (DN 50) - PN 100
- 2” (DN 50) - PN 16
- 2” (DN 50) - PN 25
- 2” (DN 50) - PN 40
- 2” (DN 50) - PN 63
Flange Size - 3” (DN 80)
- 3” (DN 80) - 150# ASME
- 3” (DN 80) - 1500# ASME
- 3” (DN 80) - 300# ASME
- 3” (DN 80) - 600# ASME
- 3” (DN 80) - 900# ASME
- 3” (DN 80) - PN 10
- 3” (DN 80) - PN 100
- 3” (DN 80) - PN 16
- 3” (DN 80) - PN 25
- 3” (DN 80) - PN 40
- 3” (DN 80) - PN 63
Flange Size - 3/4” (DN 20)
- 3/4” (DN 20) - 150# ASME
- 3/4” (DN 20) - 300# ASME
- 3/4” (DN 20) - 600# ASME
- 3/4” (DN 20) - PN 10
- 3/4” (DN 20) - PN 100
- 3/4” (DN 20) - PN 16
- 3/4” (DN 20) - PN 25
- 3/4” (DN 20) - PN 40
- 3/4” (DN 20) - PN 63
Flange Size - 4” (DN 100)
- 4” (DN 100) - 150# ASME
- 4” (DN 100) - 1500# ASME
- 4” (DN 100) - 300# ASME
- 4” (DN 100) - 600# ASME
- 4” (DN 100) - 900# ASME
- 4” (DN 100) - PN 10
- 4” (DN 100) - PN 100
- 4” (DN 100) - PN 16
- 4” (DN 100) - PN 25
- 4” (DN 100) - PN 40
- 4” (DN 100) - PN 63
Flow Rate
- 0.1 to 52 Cv
Gland Material
- 316 Stainless Steel - ASTM A351 CF8M, 1.4408
Input
- 4-20 mA or 0 to 100 % - Intelligent Valve Controller ND9000, Electropneumatic NE 700 Positioner
Materials of Construction
- Key: Stainless Steel (SS 142324)
- Pin, Compression Sleeve: AISI 316 Stainless Steel - ASTM A351 CF8M, 1.4408
- Stud: 304 Stainless Steel (A2-70)
- Valve Cage, Seat Cage: Nitronic 60
Media
- Gas
- Liquids
- Vapor
Mounting Position
- Actuator: Any
Name Plate, Tag Material
- AISI 304 Stainless Steel
Nut & Bolt Material
- Hexagon Nut: 304 Stainless Steel (A2-70)
Packing Material
- Graphite
- PTFE
Plug Material
- 630 Stainless Steel (17-4 PH)
- Hard Chrome-Plated (HCr)
Pressure Range
- Split Range - psi: 3 to 9 (kPa: 20 to 62, bar: 0.2 to 0.6) - Pneumatic NP 700 Positioner
- Split Range - psi: 9 to 15 (kPa: 62 to 100, bar: 0.6 to 1) - Pneumatic NP 700 Positioner
Ring Material
- Packing: PTFE
- Sheet, Packing: Graphite
- Support: AISI 316 Stainless Steel
Seat / Seal Material
- Seal: Graphite
- Seal: PTFE
Shaft Material
- AISI 316 Stainless Steel
Spring Material
- Disc Spring Set: 329 Stainless Steel (SIS 2324)
- Disc Spring Set: Chromium Steel (CrMo Steel)
Stem Material
- AISI 316 Stainless Steel
Supply Pressure
- psi: 3 to 15 (kPa: 20.68 to 103.4, bar: 0.20 to 1.03) - Pneumatic NP 700 Positioner
Temperature Range
- -80° to 425° C (-112° to 797° F)