Actuator Type
- Double-Acting
- Gear Operator
- Pneumatic
- Spring Return
Applications
- Chemical & Petrochemical
- Hydrocarbons
- Liquids
- Oil & Gas Production
- Power Plants
- Suitable for Steam Control Applications
- Water
Approvals & Certifications
- FCI Class V
- ISO 5208
- EN 10204-3.1 Material Certificate
- Fire Tested API 607
- Fire Tested BS 6755
Bearing Material
- Thrust: Cobalt-based Alloy
- Thrust: PTFE
Cap Material
- Body: 316 Stainless Steel [ASTM A 351 Grade CF8M (1.4408)]
- Body: Carbon Steel [ASTM A 216 Grade WCB (1.0619)]
Enclosure Finish
- Cobalt-based Hard Facing
- Nickel Boron (NiBo)
- Tungsten-Carbide Coating
Enclosure, Body Material
- 316 Stainless Steel [ASTM A 351 Grade CF8M (1.4408)]
- Carbon Steel [ASTM A 216 Grade WCB (1.0619)]
Flange Material
- Bottom: 316 Stainless Steel [ASTM A 351 Grade CF8M (1.4408)]
- Bottom: Carbon Steel [ASTM A 216 Grade WCB (1.0619)]
Flange Size - 1-1/2” (DN 40)
- 1-1/2” (DN 40) - 600# ASME
- 1-1/2” (DN 40) - PN 100
- 1-1/2” (DN 40) - PN 63
Flange Size - 1” (DN 25)
- 1” (DN 25) - 600# ASME
- 1” (DN 25) - PN 100
- 1” (DN 25) - PN 63
Flange Size - 2” (DN 50)
- 2” (DN 50) - 600# ASME
- 2” (DN 50) - PN 100
- 2” (DN 50) - PN 63
Flange Size - 3” (DN 80)
- 3” (DN 80) - 600# ASME
- 3” (DN 80) - PN 100
- 3” (DN 80) - PN 63
Flange Size - 4” (DN 100)
- 4” (DN 100) - 600# ASME
- 4” (DN 100) - PN 100
- 4” (DN 100) - PN 63
Flow Rate
- 73 to 460 Kv - XU with Q Trim at Kv 90°
- 91 to 1,900 Kv - XU Model at Kv 90°
Gasket Material
- Body 1” To1-1/2” (25 to 40 mm), Bottom Cap: Graphite Filler Spiral Wound
- Body 1” To1-1/2” (25 to 40 mm), Bottom Cap: PTFE
- Body: AISI 316 Stainless Steel (1.4436)
Gland Material
- 316Nb Stainless Steel [ASTM A 351 Grade CF8M (1.4581)]
Materials of Construction
- Key: AISI 329 Stainless Steel
- Locking: [ASTM A479 Grade XM-19 (1.3964)]
- Retainer Plate: 316L Stainless Steel (1.4435)
- Spline Driver 2” (50 mm), Stem Retainer 1” to 1-1/2” (25 to 40 mm): 316Nb Stainless Steel
- Stem Retainer 1” to 1-1/2” (25 to 40 mm): Carbon Steel [ASTM A 216 Grade WCB (1.0619)]
- Stud 1” to 1-1/2” (25 to 40 mm): 304 Stainless Steel (ASTM A 193 Grade B8)
- Stud 1” to 1-1/2” (25 to 40 mm): Alloy Steel [ASTM A 320 Grade L7M (21 CrMo V 57)]
NPT Connection
- 1/2” NPT Female
- 1/4” NPT Female
Nut & Bolt Material
- Hexagon Nut 1” to 1-1/2” (25 to 40 mm): 304 Stainless Steel (ASTM A 194 Grade 8)
- Hexagon Nut 1” to 1-1/2” (25 to 40 mm): Carbon Steel [ASTM A 194 Grade 2HM (24 CrMo 5)]
Plug Material
- Drain: 316 Stainless Steel
Ring Material
- Back-Up: AISI 316 Stainless Steel (1.4436)
Seat / Seal Material
- Back Seal: Graphite - High Temperature Seat, Solids Proof Seat, Dust Proof Seat
- Back Seal: PTFE
- Ball Seat: Hard Facing Stainless Steel
- Seat: Cobalt-based Alloy
Spring Material
- Anti-Static Spring 2” (50 mm), Seat: Alloy 825 (2.4858)
- Disc Spring Set: Electroless Nickel-Plated Spring Steel (EN 10083 to 1.8159)
- Inconel 825 (Incoloy) - High Temperature Seat, Dust Proof Seat
Stem Material
- Cobalt-based Alloy
- Graphite
- Stainless Steel [ASTM A479 Grade XM-19 (1.3964)]
Temperature Range
- -200° to 450° C (-330° to 840° F) - High Temperature Seat
- -50° to 230° C (-58° to 450° F) - Scraping General Seat
- -50° to 260° C (-58° to 500° F) - Scraping Locked Seat
- -50° to 600° C (-58° to 1,112° F) with Carbide or NiBo Coated Ball - Dust Proof Seat, Solids Proof Seat