header valves
Valves & Actuation
Series 79 AtoS on Type 57 Fast Pack

Plastic Valve/Actuator Packages

Fast Pack: Pneumatic Air-to-Spring/Type 57-Butterfly Valve

ALL Fast Packs ship within 24 hours from time the order is placed!*

*Note: Fast Pack delivery times may vary based on availability and inventory. Every effort will be made to meet our 24-hour shipping goal. Fast Pack items ordered with other Asahi/America products may affect delivery.

The Type-57 butterfly valve from Asahi-America has the ability to mount a series 79 pneumatic actuator to allow for the valve to be controlled via an air supply. Standard set ups are available in "ready to ship" packages that can be sent out in 24 hours. The actuators are sized to operate on 80 psi of air pressure, and can be sized to operate on different air pressures upon request. Actuators are available as either air to air (double acting) or air to spring (single acting), with fast pack air to spring units being set up as fail closed. The actuators are mounted on the valve through a coupling and bracket set up with an ISO bolt pattern. Units have a visual position indicator and operate as quarter turn actuators.

Ideal Applications Include:

Chemical Processing, Bleach Plants, Aquariums, Mining, Water Treatment, Landfills, Swimming Pools, Power Plants

Specifications

Sizes:

1-½" - 8" Type-57 Butterfly Valve

Models:

Air to Spring (fail closed)

Air supply:

80 – 120 psi

Valve body:

PVC

Valve seat:

EPDM/FKM

Mounting Dimensions:

ISO and Namur

Type:

Double piston, double rack and pinion

Bodies:

Glass filled polyamide(1-½" – 4")
Cataphoresis coated aluminum (6" – 8")

Air Connections:

¼" NPT

Valve disc:

PP

End connections:

Flanged ANSI class 150 bolt pattern

Features/Benefits

  • Complete factory assembled and tested actuated valve package
  • Ships in 24 hours
  • Most common valve configuration meets most application requirements
Another CP Solved Logo