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Neles Series M2 Flanged Full Bore MBV Ball Valve
Brand: MetsoMetso's Neles modular ball valve series M2, offers optimized performance of pulp and paper applications.
Series M, incorporates Metso's leading pulp and paper application know-how in valve technology.
Several decade experience of Metso has fine tuned this product to deliver P&P customers easy product selection with industry leading performance.
Valve series includes seat supported and trunnion mounted ball valve designs covering seat types, size ranges and material options offering comprehensive coverage for most pulp and paper applications needs.
Valve deliveries excellent tightness for shutoff as well as delivering good control performance for pulp and paper applications.
Specifications
Brand
Actuator Type
- Double-Acting
- Gear Operator
- Hand Lever
- Pneumatic
- Spring Return
Applications
- Chemical Recovery
- Deinking & Recycling Plants
- Digesters & Fiberlines
- Liquor Service
- Paper Mill Applications
- Pulp & Paper
- Sludge Treatment
- Steam
- TMP Plants
Approvals & Certifications
- ATEX
Approvals & Certifications
- Material Certificate EN 10204-3.1
Ball Material
- Hard Chrome
- Q-Trim: AISI 316 Stainless Steel - CF8M
- Q-Trim: Cast Stainless Steel - CG8M
Bearing Material
- Graphite
- Thrust, Trunnion: PTFE
- Thrust: Cobalt Based Alloy
- Trunnion: Stainless Steel
Bonnet Material
- 316 Stainless Steel - ASTM A351 CF8M, 1.4408
Cap Material
- Body: 316 Stainless Steel - ASTM A351 CF8M, 1.4408
- Body: Cast Stainless Steel (CG8M)
Differential Pressure
- psi: 230 (kPa: 1,600, bar: 16), Maximum
Enclosure Finish
- Cobalt Based Coating
- Hard Chrome Coating
Enclosure, Body Material
- 316 Stainless Steel - ASTM A351 CF8M, 1.4408
- Cast Stainless Steel (CG8M)
- Titanium Grade C2
Fill Material
- Graphite Filler
- PTFE Filled Spiral Wound
Flange Size - 1-1/2" (DN40)
- 1-1/2" (DN40) - 150# (ASME)
- 1-1/2" (DN40) - 300# (ASME)
Flange Size - 1" (DN25)
- 1" (DN25) - 150# (ASME)
- 1" (DN25) - 300# (ASME)
Flange Size - 10" (DN250)
- 10" (DN250) - 150# (ASME)
- 10" (DN250) - 300# (ASME)
Flange Size - 12" (DN300)
- 12" (DN300) - 150# (ASME)
- 12" (DN300) - 300# (ASME)
Flange Size - 14" (DN350)
- 14" (DN350) - 150# (ASME)
- 14" (DN350) - 300# (ASME)
Flange Size - 16" (DN400)
- 16" (DN400) - 150# (ASME)
- 16" (DN400) - 300# (ASME)
Flange Size - 2" (DN50)
- 2" (DN50) - 150# (ASME)
- 2" (DN50) - 300# (ASME)
Flange Size - 3" (DN80)
- 3" (DN80) - 150# (ASME)
- 3" (DN80) - 300# (ASME)
Flange Size - 4" (DN100)
- 4" (DN100) - 150# (ASME)
- 4" (DN100) - 300# (ASME)
Flange Size - 6" (DN150)
- 6" (DN150) - 150# (ASME)
- 6" (DN150) - 300# (ASME)
Flange Size - 8" (DN200)
- 8" (DN200) - 150# (ASME)
- 8" (DN200) - 300# (ASME)
Flange Type
- Raised Face (RF)
Flow Rate
- 105 to 39,800 Cv at Cv 90° - M2 Model
- 84 to 9,190 Cv at Cv 90° - M2 with Q-Trim Model
Gasket Material
- Body, Bonnet: PTFE Filled Spiral Wound
- Body: AISI 316 Stainless Steel
- FPM
- Graphite
Gland Material
- 316 Stainless Steel - ASTM A351 CF8M, 1.4408
Gland Packing Material
- Graphite
- PTFE (V-Rings)
Materials of Construction
- Bearing Spacer: Cobalt Based Alloy
- Key: AISI 329 Stainless Steel
- Stud, Retainer Plate, Cylindrical Pin, Trunnion Plate, Spline Driver 2" to 12" (50 to 304 mm): AISI 316 Stainless Steel (ASTM A 193 Grade B8M, CF8M))
Media
- Air
- Water
NPT Connection
- 1" NPT
- 1/2" NPT
- 1/4" NPT
- 3/4" NPT
- 3/8" NPT
Nut & Bolt Material
- Hexagon Nut, Bolt: 316 Stainless Steel (ASTM A 194 Grade 8M, ASTM A 193 Grade B8M)
O-Ring Material
- FFKM
- FKM
- FPM
- Viton GF
Packing Material
- Graphite
- PTFE
Port
- Full
Proof Pressure
- Test: 1.5 times Nominal Pressure or psi: 100 (kPa: 700, bar: 7)
Ring Material
- Back Up, Packing: PTFE
- Thrust 1" to 1-1/2" (25 to 38 mm), Locking 10" to 12" (254 to 304 mm): AISI 316 Stainless Steel - ASTM A351 CF8M, 1.4408
Seat / Seal Material
- Back Seal, Ball Seat, Seal: PTFE
- Back Seal: FFKM
- Back Seal: FPM
- Back Seal: Viton GF
- Lip Seal: Polyester
- Seal: Graphite
- Seat: Cobalt Based Alloy
- Seat: Stainless Steel
- Seat: XTREME
Shaft Material
- AISI 329 Stainless Steel
- Stainless Steel (XM-19)
Spring Material
- Disc Spring Set: Electroless Nickel-Plated Spring Steel (EN 10083 to 1.8159)
- Inconel® 625 (UNS N06625)
- Seat: Alloy 625 (UNS N06625)
Stem Material
- AISI 329 Stainless Steel
- F44 Stainless Steel (UNS S31254)
- Titanium Grade 5
Temperature Range
- -50° to 260° C (-60° to 480° F)
Trim Material
- 316 Stainless Steel - ASTM A351 CF8M, 1.4408
- Stainless Steel (CG8M, CK-3MCuN)
- Titanium Grade C2
