Water Treatment and Wastewater Valves
Selection Guide

• Full Port for unrestricted flow
• True union ends
• Patented Dual Block® system prevents vibrations or thermal expansion from causing back-off of union ends
• Double o-ring stem seals with a safety shear point above the o-rings
• Integrated mounting pad for actuators
• Integrated support bracketing for anchoring
• Valve seats have o-ring backing cushions to compensate for wear and prevent seizure of the ball

Materials

• Body: PVC or CPVC
• Seals: Viton®, or EPDM
• Seats: PTFE

End Connections

• NPT Threaded: 1/2" to 4"
• Glue Socket: 1/2" to 4"

Temperature and Pressure

• Max. Temperature: 140°F (PVC), 212°F (CPVC)
• Max. Pressure: 232 PSIG
• see Pressure/Temperature curve

• True union at all three ports
• Full port design
• Positive shutoff of any of the three ports
• T-port or L-port configuration. (specifier must select one)
• Blocking seat supports at all three ports
• Smooth machined ball to minimize wear on valve seats
• O-ring backing cushions to compensate for wear and prevent seizure of the ball
• Shear point above the o-ring to maintain system integrity in the unlikely event of a stem breakage
• DUAL BLOCK® union nut locking mechanism
• Optional feature to allow the valve position to be secured with a padlock
• Handle incorporates removable tool for adjustment of the threaded carrier
• Stem indication of port location and ball position
• Integrally molded mounting flanges for support and actuation
  
  

Materials

• Body: PVC
• Seats: PTFE
• Seals: EPDM or Viton®

End Connections

• NPT: 1/2" to 2"
• Glue Socket: 1/2" to 2"

Temperature and Pressure

• Max. Temperature: 140°F
• Max. Pressure: 232 PSI
• see pressure/temperature curve

• Standard ISO square dimensions for direct mounting of actuators
• The disc/seat features a trapezoidal elastomeric liner to provide a bubble tight seal
• The liner completely isolates the valve body from the process flow
• The liner functions as a flange gasket on both sides of the valve
• The body cavity features special channeling to prevent liner slippage and compression
• PTFE seated o-ring shaft seals

Materials

• Body: PVC
• Seat: EPDM

End Connections

• ANSI 150# Wafer: 1 1/2" to 12"

Temperature and Pressure

• Max. Temperature: 140°F
• Max. Pressure:
  1 1/2" to 2": 232 PSIG
  2 1/2" to 8": 150 PSIG
  10" to 12": 75 PSIG
  
• see pressure/temperature curve

• Standard ISO square dimensions for direct mounting of actuators
• The disc/seat features a trapezoidal elastomeric liner to provide a bubble tight seal
• The liner completely isolates the valve body from the process flow
• The liner functions as a flange gasket on both sides of the valve
• The body cavity features special channeling to prevent liner slippage and compression
• PTFE seated o-ring shaft seals

Materials

• Body: GRPP (glass reinforced polypropylene)
• Seat: EPDM or VITON

End Connections

• Wafer: 1 1/2" to 12"
• Lugged: 1 1/2" to 12"

Temperature and Pressure

• Max. Temperature: 212°F
• Max. Pressure:
  up to 10": 150 PSIG
  12": 120 PSIG
• see pressure/temperature curve

• Silicone Free
• Full Port for unobstructed flow
• Investment cast 2-piece body
• Blow-out proof stem
• Compact assembly
• Locking device

Materials

• Body & End Cap: 351 SS
• Ball & Stem: 316 SS
• Stem Nut & Washer: 304 SS
• Handle & Locking Device: 304 SS
• Seats & Seals: PTFE

End Connections

• NPT Threaded (1/4" to 2")

Temperature and Pressure

• Max. Temp: 366°F
• Max. Pressure: 1000 PSIG
• see Pressure/Temperature curve

• Silicone Free
• Full Port for unobstructed flow
• Investment cast 2-piece body
• Live-loaded Pyramidal stem seal design
• Blow-out proof stem
• High cycle stem design [details]
• ISO 5211 mounting pad for direct mount actuators
• Compact assembly
• Complete line of accessories

Materials

• Body, Ball, & Stem: 316 SS
• Seats: RPTFE
• Stem Seals: PTFE, Viton®, or RPTFE

End Connections

• NPT Threaded (1/4" to 3")

Temperature and Pressure

• Max. Temperature: 400°F
• Max. Pressure:
  2000 PSIG (1/4" to 1")
  1500 PSIG (1 1/4" to 2")
  1000 PSIG (2 1/2" to 3")
• see Pressure/Temperature curve

• Silicone Free
• Full Port for unrestricted flow
• Live-loaded Pyramidal stem seal design
• High cycle stem design [details]
• ISO 5211 mounting pad for direct mount actuators
• 3-piece body with "swing-out" center for easy repair

Materials

• Body: 316 Stainless Steel
• Seats: RPTFE

End Connections

• NPT Threaded (3/8" to 3")
• Socket Weld (3/8" to 3")
• Tri-clamp (1/2" to 4")

Temperature and Pressure

• Max. Tempurature: 400°F
• Max. Pressure: 1000 PSIG
• see Pressure/Temperature curve

• Silicone Free
• Full Port for unrestricted flow
• Blow-out proof stem
• Live-loaded Pyramidal stem seal design
• Integrated mounting pad for actuators
• Compact assembly
• Complete line of accessories

Materials

• Body: 316 Stainless Steel
• Seats: RPTFE
• Seals: RPTFE

End Connections

• NPT: 1/4" to 2"

Temperature and Pressure

• Max. Temperature: 400°F
• Max. Pressure: 800 PSIG
• see pressure/temperature curve

• ASTM 316L grade stainless steel body
• Valve materials, interior finish, and dimensions comply with 3A, FDA, and USDA requirements
• 316L mirror finish disc provides an even flow preventing obstructions and restrictions
• Opposing body bolt design prevents loosening between body sections due to vibration and operation, and provides positive sealing
• Bolting is flush with body surface
• FDA approved available options: silicone, EPDM and VITON®
• 13-position, 304SS, spring loaded lever lock handle
• Suitable for actuation with pneumatic, electric, or canister actuators

Materials

• Body: 316L Stainless Steel
• Seat: EPDM, Silicone, or Viton®

End Connections

• Tri-Clamp: 1/2" to 6"
• Butt Weld: 1/2" to 6"

Temperature and Pressure

• Max. Temperature:200°F
• Max. Pressure: 110 PSIG
  

• Turbine
• Current flow rate
• Non-resettable totalizer
• Totalizer with reset (batch total)

• Flow Ranges: 1-600 GPM (depending on size)
• Rugged Construction
• Designed for Indoor/Outdoor Use
• Digital Display - Large 1/2" Tall Digits
• Maximum Batch Total 999,999
• Approximate Battery Life is 5,000 hrs
• Displays instantaneous flow rate & flow totals
• Ability to Field Calibrate (standard)
• Meter Made in the USA

• 1/2": 1-10 gpm (3.8-37.9 l/min.)
• 3/4": 2-20 gpm (7.6-75.7 l/min.)
• 1": 5-5- gpm (18.9-190 l/min.)
• 1½": 10-100 gpm (39-380 l/min.)
• 2": 20-200 gpm (76-760 l/min.)

• PVC Housing
• PVDF Rotor
• 316SS Rings
• Tungsten Carbide Shafts
• Ceramic Bearings
• Ferrite Signal Generator

• 1/2" to 4" NPT
• 1/2" to 4" Spigot (Pipe - female)
• 3" & 4" RF 150# ANSI Flanged

• 140°F

• 150psi (up to 2")
• 225psi (3" & 4")

• +/- 3%

• Paddle Wheel
• Current flow rate
• Non-resettable totalizer
• Totalizer with reset (batch total)

• Flow Ranges: 1-3200 GPM (depending on size)
• Rugged Construction
• Designed for Indoor/Outdoor Use
• Digital Display - Large 1/2" Tall Digits
• Maximum Batch Total 999,999
• Approximate Battery Life is 5,000 hrs
• Displays instantaneous flow rate & flow totals
• Ability to Field Calibrate (standard)
• Meter Made in the USA

• 1/2": 0.6 to 15 gpm
• 3/4": 1.5 to 30
• 1": 5 to 55
• 1 1/2": 10 to 125
• 2": 15 to 200
• 3": 40 to 450
• 4": 60 to 800
• 6": 120 to 1800
• 8": 250 to 3200

• PVC Paddle Wheel
• PVC Pipe or saddle
• 316SS Paddle pin
• Buna-N o-ring seal
• ABS electronics housing

• 1/2" to 4" Pipe Mounted (schedule 40 or 80)
• 1 1/2" to 8" Insertion Mount

• 20 to 120°F

• 200psi (up to 2")
• 225psi (3" & 4")

• +/- 1.5%

• Multi-Jet
• Non-resettable Totalizer

• Proven multi-jet flow meter design
• NPT (true-union) adapters included
• Hermetically sealed dry dial
• Easy to read dial with large digits
• Magnetic drive eliminates leak point
• Low-flow indicator
• Removable and cleanable strainer at inlet
• Integral strainer protects meter internals
• Pulse output switch available

• Non-tapered meter threading (5/8" to 2")
• NPT adapters included (1/2" to 2")

• 1 to 15 gpm w/20 max. (smallest)
• 8 to 120 gpm w/160 max. (largest)

• Body: Lead Free EcoBrass
• NPT Adapters: Lead Free Brass
• Internals: Engineered Thermoplastic
• Magnet: Alnico

• Max. Temp: 122°F
• Max. Pressure: 150 PSIG

• +/- 1.5%F

• Non-resettable Totalizer

• Proven multi-jet flow meter design
• NPT (true-union) adapters included
• Hermetically sealed dry dial
• Easy to read dial with large digits
• Magnetic drive eliminates leak point
• Low-flow indicator
• Removable and cleanable strainer at inlet
• Integral strainer protects meter internals
• Pulse output switch available

• Non-tapered meter threading (5/8" to 2")
• NPT adapters included (1/2" to 1 1/2")

• 1 to 15 gpm w/20 max. (smallest)
• 8 to 120 gpm w/160 max. (largest)

• Body: Plastic
• NPT Adapters: Plastic

• Max. Temp: 105°F
• Max. Pressure: 150 PSIG

• +/- 1.5%F