Valves & Actuation

Butterfly Valves

Butterfly valves are quarter-turn valves with equal percentage type flow characteristics. They provide moderate flow control and, therefore, can be used for both on/off and modulating service. Good tolerance to suspended solids, but not recommended for use with slurries or debris. The butterfly valve is well suited for a wide variety of fluid flow applications.


Type-57P

Applications:

Isolation valves, control valves, chemical processing, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation

Size:

1-1/2" – 14"

Body Materials:

PVC/CPVC/PP/PVDF

Seat Materials:

EPDM/FKM/Nitrile

Disc Materials:

PVC/CPVC/PP/PVDF


Type-57AT Butterfly Valve

Applications:

Commercial plumbing and HVAC applications

Size:

1-1/2" – 14"

Body Materials:

PP

Seat Materials:

EPDM

Disc Materials:

PP


Type-57IL

Applications:

Isolation valves, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation

Size:

3" – 12"

Body Materials:

PVC

Seat Materials:

EPDM/FKM/Nitrile

Disc Materials:

PVC/PP/PVDF


Type-57LIS

Applications:

Isolation Valves, Water Treatment, Water Features, Fountains, Aquariums, Landfills, Swimming Pools, Power Plants, Mining, Transportation

Size:

3" – 8"

Body Materials:

PVC

Seat Materials:

EPDM/FKM/Nitrile

Disc Materials:

PVC/PP/PVDF


Type-55

Applications:

Isolation valves, control valves, chemical processing, mining

Size:

2" – 10"

Body Materials:

Epoxy powder coated ductile cast iron

Seat Materials:

PTFE backed w/Neoprene

Disc Materials:

PTFE


Type-55 IS

Applications:

Isolation valves, control valves, chemical processing, mining

Size:

Lever: 2" - 5"

Gear: 2" - 16"

Body Materials:

Powder-coated finish ductile cast iron

Seat Materials:

PTFE backed with neoprene

Disc Materials:

PTFE


Type-56

Applications:

Isolation valves, control valves, chemical processing, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation

Size:

16"

Body Materials:

PP/PVDF

Seat Materials:

EPDM/FKM/Nitrile

Disc Materials:

PP/PVDF


Type-75

Applications:

Isolation valves, control valves, chemical processing, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation

Size:

18" - 24"

Body Materials:

PP/PVDF

Seat Materials:

EPDM/FKM/Nitrile

Disc Materials:

PP/PVDF


Type-56D/75D

Applications:

Isolation valves, control valves, chemical processing, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation

Size:

16" - 24"

Body Materials:

PDCPD

Seat Materials:

EPDM/FKM/Nitrile

Disc Materials:

PP/PVDF


Pool-Pro®

Applications:

Isolation valves, control valves, water features, fountains, fresh water aquariums, swimming pools

Size:

1-1/2" - 12"

Body Materials:

PVC

Seat Materials:

EPDM

Disc Materials:

PVC


PDCPD Large Diameter

Applications:

Isolation valves, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation

Size:

32" - 48"

Body Materials:

PDCPD

Seat Materials:

EPDM, FKM

Disc Materials:

PDCPD


PDCPD Type-58 28" Butterlfy Valve

Applications:

Aquariums, Landfills, Mining, Desalination Facilities, Power Plants

Size:

28"

Body Materials:

PDCPD

Seat Materials:

EPDM, FKM

Disc Materials:

Polyproplyene, PVDF