| Model | CA | A | A – Flanged 125 | A – Flanged 250 |
| Connection Sizes |
1/2″ (15 mm) 3/4″ (20 mm) 1″ (25 mm) 1-1/4″ (32 mm) 1-1/2″ (40 mm) 2″ (50 mm) 3″ (80 mm) |
2-1/2″ (65 mm) 3″ (80 mm) |
2″ (50 mm) 2-1/2″ (65 mm) 3″ (80 mm) 4″ (100 mm) 6″ (150 mm) |
2″ (50 mm) 2-1/2″ (65 mm) 3″ (80 mm) 4″ (100 mm) 6″ (150 mm) |
| Connection Type |
Screwed | Screwed | Flanged Class 125 ANSI B16.1 |
Flanged Class 250 ANSI B16.1 |
| Body Material | Cast Iron ASTM A48 Class 30 |
Cast Iron ASTM A48 Class 30 |
Cast Iron ASTM A48 Class 30 |
Cast Iron ASTM A48 Class 30 |
| Pressure Temperature Ratings | ||||
| Steam Non-Shock |
250 psig @ 406°F (17 barg @ 208℃) |
250 psig @ 406°F (17 barg @ 208℃) |
125 psig @ 353°F (8.6 barg @ 177°C) |
250 psig @400°F (17 barg @ 204°C) |
| Cold Non-Shock |
400 psig @ 150°F (28 barg @ 66℃) |
400 psig @ 150°F (28 barg @ 66℃) |
175 psig @ 150°F (12 barg @ 66°C) |
400 psig @ 150°F (28 barg @ 66℃) |
A/CA Series 250 lb. (17 bar) Screwed Y-Type Strainers feature screen chambers that won’t leak or crush. Both ends of the chambers are precisely machined. This means perfectly round and smooth seating surfaces, as well as a fixed chamber length. Since the screen seats snugly on the machined surface, no particle bigger than the screen opening can escape around the end of the screen.
Straight threads mean it takes less torque to achieve a tight seal with proper gasket compression. Less torque is also required to remove the retainer. For you, that means less danger of “freezing in” than with hard-to-break tapered pipe threads.
Off-center drains on 2-1/2″ (65 mm) and 3″ (80 mm) strainers allow you to remove liquid and dirt nearly completely when blowing down the strainer. Also, less liquid will spill when the screen retainer is removed.
Many screen materials, meshes and perforations are available
