Oil Refinery, Chemical Plants, and Bulk Storage Terminal Valves
Selection Guide

• Floating ball and protected seat design
• Spiral wound body gasket with secondary metal to metal seal
• O-ring reinforced stem packing; live loaded, 3 stages
• Vented ball
• Pressure equalizing seat design

Materials

• Body: Carbon Steel or Stainless Steel
• Seats: TFM or 50/50

End Connections

• 150# ANSI Flange: 1/2" to 8"
• 300# ANSI Flange: 1/2" to 8"

Temperature and Pressure

• Max. Temperature:
  TFM: 475°F
  50/50: 525°F
• Max. Pressure:
  150#: 275 PSI
  300#: 700 PSI
• see Pressure/Temperature curve
  
  

• Fire Safe Certified to API 607 4th Edition
• Three piece design with swing out body for easy access to internal components
• Dual body seals are fully contained and protected
• Anti-static grounding device
• Blow-out-proof stem with superior seal design
• High-strength stem with parallel head for positive ball position indication
• Secure body bolting: bolts are fully encapsulated and secure directly into tapped holes in the body
• ISO 5211 actuator mounting pad
• Weld-in-place: heat sink construction allows welding of fully assembled valve without damaging the seats
• Vented Ball: 1/8" hole drilled into stem slot to prevent excessive pressure build-up in cavity while valve is in open position

Materials

• Body: Carbon Steel or Stainless Steel
• Seat: TFM or 50/50 SS/PTFE

End Connections

• NPT: 1/2" to 4"
• Socket Weld: 1/2" to 4"

Temperature and Pressure

• Max. Temperature:
  TFM: 450°F
  50/50: 550°F
• Max. Pressure:
  1/2" & 3/4": 3000 PSIG
  1" to 4": 2250 PSIG
• see Pressure/Temperature curve

• Class VI shut-off, Bubble tight
• Advanced seat design: provides a bi-directional interference and pressure assisted seal. This provides maximum seal at high, medium and low pressures
• Extended neck allows for up to two inches of pipe insulation
• Positive seal packing design
• Graphite impregnated or reinforced 316 SS bearings
• High strength 17-4 ph SS stem for high-torque applications
• Quick-release disc design
• Offset disc taper pins
• Integrally cast disc position stop
  
  

Materials

• Body: Carbon Steel or Stainless Steel
• Seat: RPTFE

End Connections

• Wafer: 2" to 12"
• Lugged: 2" to 12"

Temperature and Pressure

• Max. Tempurature: 450°F
• Max. Pressure:
  150#: 285 PSIG
  300#: 740 PSIG
• see Pressure/Temperature curve

• Fire-Safe to API 607
• U.L. listed Thermal or Electro-thermal Fusible Links
• Removable Handle for Manual Operation

Valve Types

• Ball Valve with NPT Connections (1/2" to 2")
• Ball Valve with 150# or 300# ANSI Flange Connections (1/2" to 4")
• Butterfly Valve with 150# Wafer or Lugged Connections (3" and 4")

Materials

• Body: Stainless Steel or Carbon Steel
• Seals: TFE/SS/Graphite - Fire-safe

Actuation Temperatures

• 165°F, 212°F, 286°F, 360°F, 500°F

Temperature and Pressure

• Varies Depending on Valve Series Chosen
  
  

• Fire-Safe to API 607-5
• Spring Return Actuator with FireChek Thermal Shutoff
• Solenoid for Actuator Control & Remote Shutoff
• Modulating Positioner Optional
• Manual Override Optional
• Variety of Limit Switches Optional

Materials

• Body: Carbon Steel or Stainless Steel
• Seats: TFM or 50/50
• Seals: TFM or Graphite

End Connections

• 150# or 300# ANSI Flange: 1/4" to 8"
• NPT: 1/2" to 4"
• Socket Weld with Heat Sink: 1/2" to 4"

Temperature and Pressure

• Max. Temperature:
  TFM: 475°F
  50/50: 525°F
• Max. Pressure:
  150#: 275 PSIG
  300#: 700 PSIG
  
  

• "Locked-in" PFA liner
• Rugged construction
• Quick quarter-turn rotation
• Ideal for corrosives
• Easy turning without lubrication
• Superior long-lasting shut-off
• One-piece integrally cast/lined plug & stem
• Inherent blow-out proof stem
• Self-cleaning on valve rotation
• Bi-directional laminar flow
• External adjustment of in-line seal
• Inherent double stem seal
• Excellent for vacuum services
• Self-draining in upright position
• NO body cavities

Materials

• Body: PFA Lined Ductile Iron
• Sleeve & Seals: PFA

End Connections

• ANSI 150#: 1/2" to 4"

Temperature and Pressure

• Max. Temperature: 400°F
• Max. Pressure: 250 PSIG
• see pressure/temperature curve

• Rugged construction
• Easy turning without lubrication
• Quick, quarter turn rotation
• Ideal for corrosives
• Superior long-lasting shut-off
• Integrally cast total port defining lips
• One-piece integrally cast plug & stem
• Inherent blow-out proof stem
• Self-cleaning on valve rotation
• Bi-directional laminar flow
  
• External adjustment of in-line seal
• Inherent double stem seal
• Excellent for vacuum services
• Self-draining in up-right position
• NO body cavities

Materials

• Body: Stainless Steel
• Sleeve & Seals: PTFE

End Connections

• ANSI 150#: 1/2" to 4"

Temperature and Pressure

• Max. Temperature: 400°F
• Max. Pressure: 275 PSIG
• see pressure/temperature curve