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Resilient Seated Butterfly Valve Series 30/31

Size Range
2 - 20" (50 - 500mm) 14”-20” (350mm-500mm)
Temperature Range
-20°F to 400°F (-29°C to 204°C)
Pressure Ratings
175 psi (12 Bar) 150 psi (10 Bar)

High Performance Butterfly Valve McCannalok

Size Range
2 - 66" (DN50 - DN1500)
Temperature Range
-62°F to 500°F (-52°C to 260°C)
Pressure Ratings
ASME Class 150, 300, 600, EN 1092, PN10, PN16, PN25, PN40, PN63, PN100

Triple Offset Butterfly Valve Tri Lok

Size Range
3 – 48” (80 – 1200mm)
Temperature Range
-320°F to 842°F (-196°C to 450°C)
Pressure Ratings
ASME Class 150, 300, 600, 900

Resilient Seated Butterfly Valve Series 31H

Size Range
2 – 20” (50 – 500mm)
Temperature Range
-20°F to 250°F (-29°C to 121°C)
Pressure Ratings
250 psi (16 Bar)

Resilient Seated Butterfly Valve Series 32/33

Size Range
22 - 36" (550 - 900mm)
Temperature Range
-20°F to 250°F (-29°C to 121°C)
Pressure Ratings
Series 32: 75 psi (5 Bar) Series 33: 150 psi (10 Bar)

Resilient Seated Butterfly Valve Series 35/36

Size Range
22 - 120” (550 - 3000mm)
Temperature Range
-20°F to 400°F (-29°C to 204°C)
Pressure Ratings
Series 35: 75 psi (5 bar) Series 36: 150 psi (10 bar)

Resilient Seated Butterfly Valve Series 36H

Size Range
24 - 60" (600 - 1500mm)
Temperature Range
-20°F to 250°F (-29°C to 121°C)
Pressure Ratings
232 psi (16 Bar) Dead-End Service: 150 psi (10 Bar)

Resilient Seated Butterfly Valve Series 20/21

Size Range
1 - 20" (25 - 500mm)
Temperature Range
-20°F to 400°F (-29°C to 204°C)
Pressure Ratings
150 psi (10 Bar)

High Performance Butterfly Valve McCannalok Metal Seated

Size Range
2½ - 30” (65 - 750mm)
Temperature Range
Capabilities up to 900 °F (482°C) (3rd party-validated)
Pressure Ratings
ASME Class 150, 300 and 600

PTFE Lined Butterfly Valve Series 22/23

Size Range
2 - 24" (50 - 600mm)
Temperature Range
0°F to 392°F (-18°C to 200°C)
Pressure Ratings
150 psi (10 Bar)

Triple Offset Butterfly Valve Tri Lok

Size Range
3 – 48” (80 – 1200mm)
Temperature Range
-320°F to 842°F (-196°C to 450°C)
Pressure Ratings
ASME Class 150, 300, 600, 900

Ceramic Lined Butterfly Valve Series 39

Size Range
2 - 20" (50 - 500mm)
Temperature Range
-20°F to 300°F (-29°C to 150°C)
Pressure Ratings
230 psi (16 Bar)