Metso Jamesbury Flanged Ball Valve, 916D/940D
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Jamesbury 916D/940D Flanged Ball Valve

Brand: Valmet
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The Jamesbury polymeric-seated flanged ball valves feature a flexible-lip seat design that provides positive bi-directional shut-off for a variety of applications in industries ranging from chemical and petrochemical to refining, pulp and paper, and power.

Polymeric-seated flanged ball valves are available in sizes (DN 15 to 150) in both full-bore and standard bore designs that fully conform to ISO 17292 requirements.

A choice of body, trim, and seat materials is available to suit an extensive range of applications.

As an option, valves can be prepared for special services, such as chlorine, oxygen, high-vacuum, hydrogen peroxide or NACE.

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Specifications

Brand

Actuator Type

  • Electric
  • Pneumatic

Applications

  • Chemical & Petrochemical
  • Power
  • Pulp & Paper

Approvals & Certifications

  • PED 97/23/EC
  • CE
  • API 607
  • API 608
  • BS 5351
  • Hydrostatic Pressure Test
  • ISO 10497

Ball Material

  • Monel
  • Trunnion: 316 Stainless Steel

Bearing Material

  • Stem: Filled PTFE

Bushing Material

  • Stop: 316 Stainless Steel

Cap Material

  • Body: 316 Stainless Steel - A351 Typical CF8M
  • Body: Alloy Cast Steel (DIN 1.4408)
  • Body: Carbon Steel (A216 Typical WCB)
  • Body: Cast Steel (DIN 1.0619)

Enclosure, Body Material

  • 316 Stainless Steel - A351 Typical CF8M
  • Alloy Cast Steel (DIN 1.4408)
  • Carbon Steel (A216 Typical WCB)
  • Cast Steel (DIN 1.0619)

Flange Size - 1-1/2” (DN 40)

  • 1-1/2” (DN 40) - PN 16
  • 1-1/2” (DN 40) - PN 40

Flange Size - 1” (DN 25)

  • 1” (DN 25) - PN 16
  • 1” (DN 25) - PN 40

Flange Size - 1/2” (DN 15)

  • 1/2” (DN 15) - PN 16
  • 1/2” (DN 15) - PN 40

Flange Size - 2” (DN 50)

  • 2” (DN 50) - PN 16
  • 2” (DN 50) - PN 40

Flange Size - 3” (DN 80)

  • 3” (DN 80) - PN 16
  • 3” (DN 80) - PN 40

Flange Size - 3/4” (DN 20)

  • 3/4” (DN 20) - PN 16
  • 3/4” (DN 20) - PN 40

Flange Size - 4” (DN 100)

  • 4” (DN 100) - PN 16
  • 4” (DN 100) - PN 40

Flange Size - 6” (DN 150)

  • 6” (DN 150) - PN 16
  • 6” (DN 150) - PN 40

Flange Type

  • Raised Face (RF)

Flow Rate

  • 8 to 4,370 Kv

Gasket Material

  • Body: 316 Stainless Steel
  • Body: Spiral Wound PTFE

Handle Assembly Material

  • Handle, T Handle Adapter: Ductile Iron
  • Handle: 300 Series Stainless Steel
  • Handle: Zinc-Plated Carbon Steel

Materials of Construction

  • Bearing Spacer: Filled PTFE
  • Body Stud, Bonnet Stud: 304 Stainless Steel (ASTM A193, Grade B8)
  • Cavity Filler: TFE
  • Compression Plate, Insert, Stem Retainer: 316 Stainless Steel - ASTM A351 CF8M, 1.4408
  • Coupling: 630 Stainless Steel (17-4 PH)
  • Handle Stop Spacer, Compression Plate, Body Stud, Bonnet Stud, Rivet, Gland Follower, Trunnion: Stainless Steel (ISO 3506, A2)
  • Insert, Body Stud, Bonnet Stud: Alloy Cast Steel (DIN 1.4408, EN 10269, 1.7225 / ASTM A193, Grade B7)
  • Insert: Cast Steel (DIN 1.0619)
  • Lock Washer, Insert, Indicator Stop, Flat Washer, Stem Retainer, Gland Follower, Trunnion: Zinc-Plated Carbon Steel (ASTM A216 Grade WCB)
  • Lock Washer: 300 Series Stainless Steel

Media

  • Water

NACE & NIST

  • NACE MR-0103

Name Plate, Tag Material

  • Stainless Steel

Nut & Bolt Material

  • Body Stud Nut, Bonnet Stud Nut: 304 Stainless Steel (ASTM A194, Grade 8)
  • Body Stud Nut, Bonnet Stud Nut: Alloy Steel (EN 10269, 1.1191)
  • Body Stud Nut, Bonnet Stud Nut: Stainless Steel (ISO 3506, A2)
  • Hex Nut, Body Stud Nut, Bonnet Stud Nut: Zinc-Plated Carbon Steel (EN 10269, Grade 1.1191 / ASTM A194, Grade 2H)
  • Hex Nut: 300 Series Stainless Steel

Operating Pressure

  • psi: 142.1 to 213.2 (kPa: 980 to 1,470, bar: 9.8 to 14.7) - Max.
  • psi: 208.9 to 232.1 (kPa: 1,440 to 1,600, bar: 14.4 to 16) - Max.
  • psi: 358.2 to 533.7 (kPa: 2,470 to 3,680, bar: 24.7 to 36.8) - Max.
  • psi: 522.1 to 580.2 (kPa: 3,600 to 4,000, bar: 36 to 40) - Max.

Packing Material

  • Molecularly Enhanced PTFE

Port

  • Full
  • Standard

Pressure Type

  • Differential

Proof Pressure

  • psi: 333.6 (kPa: 2,300, bar: 23) - Max.
  • psi: 348.1 (kPa: 2,400, bar: 24) - Max.
  • psi: 812.2 (kPa: 5,600, bar: 56) - Max.
  • psi: 870.2 (kPa: 6,000, bar: 60) - Max.

Ring Material

  • Retaining: Stainless Steel

Screw Material

  • Handle: Carbon Steel
  • Socket Cap, Hex Cap: Stainless Steel (ISO 3506, A2)

Seat / Seal Material

  • Body Seal, Primary Stem Seal: TFM
  • Seat: Polymer
  • Seat: XTREME
  • Secondary Stem Seal: Graphite
  • Stem Retainer Seal: 316 Stainless Steel
  • Stem Retainer Seal: Spiral Wound PTFE

Spring Material

  • Disc, Grounding: Inconel
  • Stainless Steel

Stem Material

  • 316 Stainless Steel

Temperature Range

  • -29° to 250° C (-20° to 482° F)

Trim Material

  • 316 Stainless Steel

  • Chemical & Petrochemical
  • Pulp & Paper
  • Power

Documentation

Data Sheets

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