BOLTED BONNET, OS Y TYPE, RISING SPINDLE / PRESSURE SEAL DESIGN
| STANDARD |
|
| DESIGN STANDARD |
API 600 / API 602 / API 603 |
| INSPECTION & TESTING STANDARD |
API 598 |
| FACE TO FACE |
AS PER ANSI B 16.10 |
| END CONNECTION |
FLANGED END TO ANSI B 16.5/BS 10 TABLE BUTTWELD END TO ANSI B 16.25 |
| OPERATION |
HAND WHEEL / GEAR /PNEUMATIC CYLINDER /ELECTRIC ACTUATOR OPERATED |
Size Range :
| For, class 150 |
1 ½" to 42" |
| For, class 300 |
1 ½" to 36" |
| For, class 600 |
1 ½" to 24" |
| For, class 900 |
1 ½" to 16" |
| For, class 1500 |
1 ½" to 12" |
| For, class 2500 |
1 ½" to 12" |
Forge gate valve :
| For, class 800 |
½" to 2" |
| For, class 1500 |
½" to 1 ½" |
| For, class 2500 |
½" to 1 ½" |