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S No.	TYPE OF VALVES	SIZE RANGE IN NB	PRESSURE RATING
1	Gate Valve [Forged and Cast]	15 NB - 600 NB	150# - 1500#
2	Globe Valve [Forged and Cast]	15 NB - 400 NB	150# - 1500#
3	Check Valve [Swing, Piston lift, Dual Disc, Wafer, Single Disc spring loaded]	15 NB - 900 NB	150# - 1500#
4	Ball Valve [single piece, two piece and three piece designs]	15 NB - 400 NB	150# - 1500#
5	Knife Gate Valve [Soft and Metal Seated]	50 NB - 600 NB	PN - 10
6	Butterfly Valve	40 NB - 750 NB	PN - 10 / 16
7	Diaphragm Valve	15 N -  200 JB	 150#
8	Y type & Right Angle type Valve	15 NB - 300 NB	150# - 1500#
9	Flush Bottom Tank Valve	15 NB -  300 NB	150 -  600#
10 ScreW-Down Non-Return Valvd	15 NB -  400 NB<td>	150# -  1500#
11		15 NB - 600 NB	150# - 1500#
12	Needle Valve	06 NB - 25 NB	150# - 2500#
13	Electrical Motor and Pneumatic Actuator operated valves in almost all types.