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WKM Triple Offset Valve
Brand: CameronThe WKM TOV completes Cameron’s reliable, performance-proven, quarter-turn butterfly valve portfolio.
The true triple offset geometry of this valve allows for bubble-tight sealing to create a fully bi-directional zero-leakage shut-off valve.
Backed by our world-class engineering, manufacturing, and sourcing expertise, the WKM TOV provides a trusted solution ideal for critical applications.
Rely on Cameron’s dedication to high-quality standards, competitive manufacturing processes, and world-class support for total valve life cycle support.
Features- True triple offset geometry
- Fully bi-directional zero-leakage shutoff
- Field replaceable metal seat
- Life cycle tested as a bubble-tight bi-directional valve
- Standard bearing seals
- Self-centering disc
- Available in a wide range of configurations: lug, short (ISO), and long pattern
- Carbon and stainless steel standard other materials on request
Specifications
Brand
Flange Size - 3” (DN 80)
- 3” (DN 80) - 150# ASME
- 3” (DN 80) - 300# ASME
Nut & Bolt Material
- Carbon Steel (S194 7M, A194 7M) - Hex Nut
Flange Size - 16” (DN 400)
- 16” (DN 400) - 150# ASME
- 16” (DN 400) - 300# ASME
Temperature Range
- -29° to 816° C (-20° to 1,500° F)
Shaft Material
- 630 Stainless Steel
Flange Size - 18” (DN 450)
- 18” (DN 450) - 150# ASME
- 18” (DN 450) - 300# ASME
Cap Material
- Carbon Steel (A105) - Bottom Cap
Disc Material
- 304 Stainless Steel
- 316 Stainless Steel
- Carbon Steel (A216 WCB)
- Hastelloy C-276
- Monel
- Nickel-Aluminum-Bronze
Stem Material
- 630 Stainless Steel
- Hastelloy C-276
- Monel
- Nickel-Aluminum-Bronze
Flange Size - 20” (DN 500)
- 20” (DN 500) - 150# ASME
- 20” (DN 500) - 300# ASME
Flange Size - 24” (DN 600)
- 24” (DN 600) - 150# ASME
- 24” (DN 600) - 300# ASME
Flange Size - 6” (DN 150)
- 6” (DN 150) - 150# ASME
- 6” (DN 150) - 300# ASME
Packing Material
- Carbon Steel (A216 WCB) - Packing Retainer
- Graphite
- Stainless Steel (A182 F316) - Packing Washer & Bushing
Flange Size - 10” (DN 250)
- 10” (DN 250) - 150# ASME
- 10” (DN 250) - 300# ASME
Approvals & Certifications
- FE (Fugitive Emissions) Test
- MSS-SP-55
- API 609, 598, 607 (Latest Edition for Fire Testing)
- ASME
- CE
- ISO -5752 Flange Dimension
- PED
Seat / Seal Material
- Monel Graphite
- Seal: 630 Stainless Steel - Locating Pin
- Seat: Duplex Graphite
- Seat: Hastelloy C-276 Graphite
- Seat: Nickel-Aluminum-Bronze Graphite
Flange Size - 8” (DN 200)
- 8” (DN 200) - 150# ASME
- 8” (DN 200) - 300# ASME
Flange Size - 4” (DN 100)
- 4” (DN 100) - 150# ASME
- 4” (DN 100) - 300# ASME
Gasket Material
- 316 Stainless Steel-Graphite - Seal Ring Gasket, Spiral Wound Gasket
Enclosure, Body Material
- Carbon Steel (ASTM A216, WCB), with Low-Temperature (ASTM A352, LCC)
- Cast 304 Stainless Steel (ASTM A351, CF8)
- Cast 304L Stainless Steel (ASTM A351, CF3)
- Cast 316 Stainless Steel - ASTM A351, CF8M
- Cast 316L Stainless Steel - ASTM A351, CF3M
- Cast Alloy 20 or Incoloy - ASTM A351, CN7M
- Cast NiCu Monel (ASTM A414, M35)
- Hastelloy C-276 (ASTM A494, CW 12MW)
- Nickel-Aluminum-Bronze (ASTM B148 C95800)
Flange Size - 12” (DN 300)
- 12” (DN 300) - 150# ASME
- 12” (DN 300) - 300# ASME
Ring Material
- 630 Stainless Steel - Blowout Ring
- Duplex-Graphite (ASTM A182) - Seal Ring
- Stainless Steel - Split Ring
Flange Size - 14” (DN 350)
- 14” (DN 350) - 150# ASME
- 14” (DN 350) - 300# ASME
NACE & NIST
- NACE MR-0175, MR-0103
Materials of Construction
- 17-4 PH - Thrust Washer
- 630 Stainless Steel - Wedge Pin
- Carbon Steel - Dowel Pin (A105), Stud & SHCS (A193 B7M), Mounting Bracket (A1020), Retainer (A516 Grade 70)
- Stainless Steel- Nameplate, Center Key (A351 CF8M)
- Steel (AISI 1045) - Key
Media
- Chemical Solvents
- Chlorinated Solvents
- Cryogenic Fluids
- Flare Gas, Sulfur (Tail Gas)
- Geothermal Steam, Saturated & Superheated
- Hot Gases
- Hydrocarbons
- Hydrogen
- Oxygen
Bearing Material
- Graphite - Bearing Seal
- Stainless Steel (A479 316) - Solid Bearing Top & Bottom
- LNG/LPG Processing & Storage
- Offshore Platforms
- Oil & Gas Applications
- Pulp & Paper
- Transportation District Heating
