Colton Industries - Cast Iron NPT Basket Strainer - Class 125

125BTI Series - PRODUCT DATA BULLETIN

Model '125BTI'
Class 125 Cast Iron Threaded Basket Strainer with Quick Opening Cover

Available in sizes 1/2" to 3" npt for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
200 psig @ 100 deg. F.
125 psig @ 353 deg. F.

Screens:
1/32" perforated Type 304 stainless steel are supplied as standard up to 1-1/2". 3/64" perforated Type 304 stainless steel are supplied as standard on all sizes 2" and larger. Other meshes, perforations and materials are available upon request.

Covers:
Quick-opening rotating cover with O-ring seal.

Basket Screwed Strainer Cast Iron - 125BTI Series

Basket Screwed Strainer Cast Iron - Dimensions

Unit of Measure

Items	125BTI-1/2 Basket Screwed Strainer Cast Iron - 125BTI Series	125BTI-3/4 Basket Screwed Strainer Cast Iron - 125BTI Series	125BTI-1 Basket Screwed Strainer Cast Iron - 125BTI Series	125BTI-1 1/4 Basket Screwed Strainer Cast Iron - 125BTI Series	125BTI-1 1/2 Basket Screwed Strainer Cast Iron - 125BTI Series
Size	N/A 15 mm1/2 in	N/A 20 mm3/4 in	N/A 25 mm1 in	N/A 32 mm1 1/4 in	N/A 40 mm1 1/2 in
A	N/A 102 mm4 in	N/A 137 mm5 3/8 in	N/A 137 mm5 3/8 in	N/A 171 mm6 3/4 in	N/A 178 mm7 in
B	N/A 102 mm4 in	N/A 127 mm5 in	N/A 127 mm5 in	N/A 149 mm5 7/8 in	N/A 165 mm6 1/2 in
C	N/A 168 mm6 5/8 in	N/A 213 mm8 3/8 in	N/A 213 mm8 3/8 in	N/A 251 mm9 7/8 in	N/A 270 mm10 5/8 in
D	N/A 178 mm7 in	N/A 203 mm8 in	N/A 203 mm8 in	N/A 206 mm8 1/8 in	N/A 213 mm8 3/8 in
E	N/A 10 mm3/8 in	N/A 15 mm1/2 in	N/A 15 mm1/2 in	N/A 15 mm1/2 in	N/A 20 mm3/4 in
Weight	N/A 4.5 kg10 lb	N/A 8.2 kg18 lb	N/A 8.2 kg18 lb	N/A 13.6 kg30 lb	N/A 13.6 kg30 lb
Maximum Operating Pressure PMO	N/A 125 psi at 353 ºF 200 psi at 100 ºF
Body Material	N/A ASTM A126 Grade B Class 30
Cover Material	N/A ASTM A126 Grade B Class 30
Screen Material	N/A 304 Stainless Steel
Gasket Material	N/A Buna-N
Plug Material	N/A ASTM A126 Grade B Class 30