The tapered inner cylinder inside the entire length of the screen provides a gap between the screen face and the cylinder. This gap causes the inlet fluid to flow at a high velocity past the screen face providing for a continuous wash down of particles to the bypass line. In order for the wash down to occur, a minimum flow rate of 6 gpm (23 l/min) for 3/4″ and 1″ sizes and 8 gpm (30 l/min) for 1-1/4″ and 1-1/2″ sizes is required through the bypass line.

Features

• Available with or without mounting lugs.
• AA126 strainers are made of glass filled polypropylene and are available in 3/4″, 1″, 1-1/4″, and 1-1/2″ (F) NPT or BSPT threads as well as 50 and 75 series flange connections.
• AA124 strainers are made of an aluminum head with a nylon bowl and are available in 3/4″, 1″, 1-1/4″, and 1-1/2″ (F) NPT or BSPT threads.
• Both use an all stainless steel strainer element.
• Strainers with mounting lugs are designated by “ML”.

Features

• Maximum pressure rating of 200 psi (14 bar).
• Strainer head and bowl are made of glass filled polypropylene with EPDM gasket.
• Screens are made of 304SS with color coded polypropylene frames and are removable for cleaning.
• Removable cap and O-ring for flush-out or self-cleaning operations.
• Integral mounting provision allows the strainer to be attached to machine using M8 or 5/16″ diameter bolts.
• Available with 3/4″ or 1″ NPT or BSPT (F) threads and 50 series flange fitting connections for easy assembly.
• Uses same screen as the AA124A line strainer.

• Strainer heads are available in polypropylene, nylon, aluminum, and cast iron.
• Bowl materials include polypropylene or nylon.
• Each strainer includes stainless steel screen (with polypropylene frames on 3/4″ to 1-1/2″ pipe sizes).
• Maximum temperatures up to 38°C/100°F.
• Viton® O-ring seal supplied with 3/4″ and 1″ nylon models; EPDM supplied with 3/4″ and 1″ polypropylene models; Buna-N gaskets supplied with 1-1/4″ and 1-1/2: sizes. Viton optional.
• (B) = BSPT

Features

• Constructed of polypropylene head and bowl with stainless steel screen.
• Excellent chemical resistance.
• Available with 1/2″ or 3/4″ (F) NPT pipe connections.
• Maximum pressure rating of 150 psi (10 bar).
• On the 37270-122-PP the screen may be periodically flushed by opening a valve (valve not included) in flush-out line.

Minimizes nozzle dripping; fits all TeeJet nozzles.

• Ball check opens at 5 psi (0.34 bar).
• Recommended for flow rates up to 0.8 gpm (3 l/min).
• 24, 50, 100, and 200 mesh screens.
• Not for use with AI or DG tips.

Note:Use of these ball check valves results in a pressure drop of 5 psi (0.34 bar) to 10 psi (0.7 bar) depending on spring rating.

11750 TeeJet Check Valve

For larger capacity TeeJet nozzles where strainers are not required.

• Ball check opens at 5 psi (0.34 bar); 10 psi (90.7 bar) spring also available.
• Recommended for flow rates from .40 to 1.5 gpm (1.5-5.7 l/min).
• Made in choice of stainless steel, brass, aluminum, or polypropylene with stainless steel ball and spring.

• For use with Quick TeeJet caps.
• Allows tip strainer to be easily removed from nozzle body for cleaning.
• 50 or 100 mesh color coded strainer with optional EPDM or Viton® gasket.