Industrial Process and Sensor offers a wide range of Crane valves including the Figure 28 Stop Check valve, with available butt weld or flanged connection.
Figure 28
Flanged
Figure 28½
Butt Weld
Size Range: 3 through 10 inches
(80 - 250 mm)
Pressure Temperature Rating Carbon Steel
ASTM A216 Grade WCB
740 psi @ -20°F to 100°F
(51 bar @ -28°C to 37°C)
Available sizes from:

Sizes 8\" and 10\" (200 mm & 250 mm), Class 300 are equipped with a hammer-blow handwheel.
Butt weld ends on valves 10\" (250 mm) and smaller are bored to match standard pipe unless otherwise specified. For larger valves, diameter (I.D. of pipe) of bore must be specified.