SCH. A - HIGH PERFORMANCE
A-MARCH-2013-REV1; Effective March 2013
SCH. B - ACTUATION CONTROLS
B-MARCH-2013; Effective March 2013
SCH. C - ECONOMY BALL VALVES
C-MARCH-2013; Effective March 2013
SCH. D - MULTI-TURN VALVED
D-MARCH-2013; Effective March 2013
SCH. P - PARTS ACCESSORIES
P-MARCH-2013; Effective March 2013
SCH. O - OIL PATCH VALVES
O-MAY-2012; Effective May 2012
SCH. Z
Z-MARCH-2013; Effective March 2013