Sanitary Butterfly Valves

Sanitary Butterfly Valves

Manufacturer

VNE

VNE 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.

ADDITIONAL INFORMATION

  • 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 F Size (in) Torque (in-lb)
1″ 145 PSI 1″ 17
1 1/2″ 145 PSI 1 1/2″ 40
2″ 145 PSI 2″ 78
2 1/2″ 145 PSI 2 1/2″ 111
3″ 145 PSI 3″ 160
4″ 145 PSI 4″ 280
6″ 145 PSI 4″ 531

Sanitary Butterfly Valve Dimensions Clamp Connections

Size Part Number A B D STH-L PTH-L PH-L H Torque
1″ 51-BVP-1-1 3.071 1.988 2.598 5.709 5.709 5.35 2.165 17
1 1/2″ 51-BVP-1-1.5 3.386 1.988 2.756 5.709 5.709 5.35 2.165 40
2″ 51-BVP-1-2 3.937 2.519 2.992 5.709 5.709 5.35 2.165 78
2 1/2″ 51-BVP-1-2.5 4.528 3.051 3.15 5.709 5.709 5.35 2.165 111
3″ 51-BVP-1-3 5.04 3.582 3.307 5.709 5.709 6.42 2.165 160
4″ 51-BVP-1-4 6.063 4.685 4.094 5.709 5.709 6.42 2.165 280
6″ 51-BVP-1-6 8.858 6.567 5.118 * * 7.28 2.165 531

Sanitary Butterfly Valve Dimensions Weld Connection

Size Part Number A B D STH-L PTH-L PH-L T H Torque
1″ 51-BVP-2-1 3.071 1 1.969 5.709 5.709 5.35 0.065 2.165 17
1 1/2″ 51-BVP-2-1.5 3.386 1.5 1.969 5.709 5.709 5.35 0.065 2.165 40
2″ 51-BVP-2-2 3.937 2 2.047 5.709 5.709 5.35 0.065 2.165 78
2 1/2″ 51-BVP-2-2.5 4.528 2.5 2.205 5.709 5.709 5.35 0.065 2.165 111
3″ 51-BVP-2-3 5.04 3 2.283 5.709 5.709 6.42 0.065 2.165 160
4″ 51-BVP-2-4 6.063 4 2.52 5.709 5.709 6.42 0.083 2.165 280
6″ 51-BVP-2-6 8.858 6 3.15 * * 7.28 0.109 2.165 531

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