Sanitary Butterfly Valves


Waukesha Sanitary Butterfly Valves offer great durability and ease of use for a wide range of services. Easy to install and maintain, butterfly valves close under pressure to form a leak-tight seal.

Product Features:

  • All Stainless Construction: Forged, precision-machined body and electropolished disc
  • Sanitary finish
  • FDA-Approved materials: EPDM, FKM, Silicone
  • Complete line of manual and air actuators with control top options
  • Symmetric, metal-to-metal body interface will not over-compress body gasket
  • Visual indication of open/closed position
  • Open bottom stem seal for positive leak detection
  • S-Line, Buttweld and intermediate flange connections available

Sanitary Butterfly Valve: Pressure and Torque Ratings

Pressure Rating Torque Rating
Size (in)70 FSize (in)Torque (in-lb)
1"140 PSI1"52
1 1/2"140 PSI1 1/2"70
2"140 PSI2"105
2 1/2"110 PSI2 1/2"195
3"110 PSI3"230
4"85PSI4"350

Sanitary Butterfly Valve Dimensions Clamp Connections

Size (inch)Part Number ABCDE
304316
1200L07104-E-V-S*200L07106-E-V-S0.871.983.235.912.52
1.5200L07204-E-V-S*200L07206-E-V-S1.371.983.435.912.83
2200L07304-E-V-S*200L07306-E-V-S1.872.523.685.912.83
2.5200L07404-E-V-S*200L07406-E-V-S2.373.053.685.912.99
3200L07504-E-V-S*200L07506-E-V-S2.873.584.025.912.99
4200L07604-E-V-S*200L07606-E-V-S3.834.684.705.914.05
E=EPDM V=Viton S=Silicon

Clamp Sanitary Butterfly Valves

Sanitary Butterfly Valve Dimensions Weld Connection

Size (inch)Part Number ABCDE
304316
1200907104-E-V-S*200907106-E-V-S*0.873.233.235.911.57
1.5200907204-E-V-S*200907206-E-V-S*1.373.433.435.911.97
2200907304-E-V-S*200907306-E-V-S*1.873.683.685.911.97
2.5200907404-E-V-S*200907406-E-V-S*2.373.683.685.911.97
3200907504-E-V-S*200907506-E-V-S*2.874.054.055.911.97
4200907604-E-V-S*200907606-E-V-S*3.834.704.705.912.52
E=EPDM V=Viton S=Silicon

Buttweld Sanitary Butterfly Valves