Carbon Steel Valve
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

• Higher flow capacities and excellent repeatability
• Bubble-tight shut-off
• Controllable flow rates
• Non-clogging flow streams for general and slurry applications
• Self-compensating live-loaded stem packing
• Maintenance is as easy as changing a standard seat

Materials

• Body: Carbon Steel or Stainless Steel
• Ball & Stem: Stainless Steel
• Seats & Seals: TFM, 50/50, or PTFE

End Connections

• Flanged: 1/2" to 8"
• NPT or Socket Weld: 1/2" to 4"
• Tri-Clamp: 1/2" to 4"

Temperature and Pressure

• Max. Temperature:
  varies with valve body style
  Max. Pressure:
  varies with valve body style
  
  

• One piece stem and ball trunnion support design
• Full port for unrestricted flow
• Three seat design maintains proper ball position
• Actuator mounting pad
• Anti-static grounding device
• Open and closed locking device for positional safety lockout
• Flow plans for T & L ports can be field rearranged to meet many other flow plans

Materials

• Body: Carbon Steel or Stainless Steel
• Seats & Seals: TFM

End Connections

• 150# ANSI Flange: 1/2" to 6"
• 300# ANSI Flange: 1 1/2" to 6"

Temperature and Pressure

• Max. Temperature: 475°F
• Max. Pressure:
  150#: 250 PSI
  150#: 700 PSI
• see pressure/temperature curve