Aventics Block Type 'A' 2-BA-1 Pilotair Valve

Description

The model 2-BA-1 PILOTAIR Valve is a panel mounted, 2 position button operated 3-way valve with 1/4” NPT inlet and outlet ports. In release position the valve disc seats on the inlet valve seat and seals the passage from the inlet to the outlet port. The outlet port is vented to atmosphere through the center of the plunger. As the plunger is forced downward by the cam force it seats on the valve disc. This seals the passage between the outlet port and atmosphere. Further downward travel of the plunger unseats the valve disc from the inlet valve seat and allows inlet air pressure to flow to the outlet port.

Features

Several new features have been designed into the Panel-Mounted “A” PILOTAIR Valve for added strength, easier maintenance and longer service life.

• One-piece solid steel shaft for increased strength.


• Bronze bearings in cam housing for longer wear.


• Separate steel handle and hub for increased strength.


• Tooth-type Nylatron plastic detents for longer wear and more positive detenting.


• Internal centering spring assembly for longer wear and more positive handle centering.


• Die-cast anodized aluminum body and cam housing for lighter weight, added strength and corrosion resistance.


• More-positive handle latch. Available in one, two, and three positions for added flexibility and longer service lift.

Specifications

• Type: 2-BA-1


• Operation: Button Operated


• Number of Ports: 3


• Port 1 Size/Type: 1/4 NPT


• Piping Type: Panel Mounted


• Flow Direction: 2-Way


• Number of Positions: 2


• Number of Pilots: Single Pilot


• Cover: No Cover


• Inlet: 1/4” NPT


• Outlet: 1/4” NPT


• Normal State: Normally Closed


• Proof Pressure: =250 psi


• Operating Temp Range: -40° to +93° C


• Operating Medium: Air, Inert Gas


• Body Material: Aluminum


• Seal Material: Nitrile


• Overall Height: 3-29/32 in


• Weight: 1 lb.