Colton Industries - Carbon Steel/Stainless Steel NPT/Socket Weld Basket Strainer - Class 300

300BT Series - PRODUCT DATA BULLETIN

Series '300BT'
Class 300 Cast Steel and Stainless Steel Threaded Basket Strainer

Available in sizes 1/2" to 2" npt for maximum operating pressures as follows:

PMO: (Maximum Operating Pressure)
720 psig @ 100 deg. F.
150 psig @ 900 deg. F.

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

Covers: Blind flanged and gasketed covers are supplied on all sizes as standard.

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Unit of Measure

Items	300BTSB-1/2 Basket Strainer Steel/Stainless Steel - 300B Series	300BTSB-3/4 Basket Strainer Steel/Stainless Steel - 300B Series	300BTSB-1 Basket Strainer Steel/Stainless Steel - 300B Series	300BTSB-1 1/4 Basket Strainer Steel/Stainless Steel - 300B Series	300BTSB-1 1/2 Basket Strainer Steel/Stainless Steel - 300B Series
Type	N/A Simplex Basket Strainer
Ends	N/A Threaded
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 156 mm6 1/8 in	N/A 171 mm6 3/4 in	N/A 171 mm6 3/4 in	N/A 206 mm8 1/8 in	N/A 206 mm8 1/8 in
B	N/A 102 mm4 in	N/A 127 mm5 in	N/A 127 mm5 in	N/A 197 mm7 3/4 in	N/A 197 mm7 3/4 in
C	N/A 179 mm7 1/16 in	N/A 213 mm8 3/8 in	N/A 213 mm8 3/8 in	N/A 302 mm11 7/8 in	N/A 302 mm11 7/8 in
D	N/A 146 mm5 3/4 in	N/A 189 mm7 1/2 in	N/A 189 mm7 1/2 in	N/A 281 mm11 in	N/A 281 mm11 in
E	N/A 10 mm3/8 in	N/A 10 mm3/8 in	N/A 15 mm1/2 in	N/A 20 mm3/4 in	N/A 20 mm3/4 in
Weight	N/A 8.2 kg18 lb	N/A 10.9 kg24 lb	N/A 10.9 kg24 lb	N/A 19.5 kg43 lb	N/A 19.5 kg43 lb
Maximum Operating Pressure PMO at 100 ºF	N/A 720 psi
Maximum Operating Pressure PMO at 900 ºF	N/A 150 psi
Body Material	N/A A126-WCB
Cover Material	N/A A126-WCB
Screen Material	N/A 304 Stainless Steel
Plug Material	N/A A105
Gasket Material	N/A 304SS Spiral Wound
Bolts Material	N/A A193-B7

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