Section 9
High Pressure Water System
20412997
8-2012/Rev 12
9-8
Table 9-1
Torque Specifications
High Pressure Water System
7/8” Diameter Plunger 1-1/8” Diameter Plunger
Proximity Switch
Socket Head Screws 2 (M6) each 2 (1/4”) each
Torque 140-160 in-lbs (16-18 Nm) 140-160 in-lbs (16-18 Nm)
Hex Key M5 3/16 inch
Topworks Support
Socket Head Screws 4 (M10) each 4 (3/8”) each
Torque 60-65 ft-lbs (80-88 Nm) 35-40 ft-lbs (47-54 Nm)
Hex Key M8 5/16 inch
Sealing Head
Discharge Gland Nut 130 ft-lbs (176 Nm) 200 ft-lbs (271 Nm)
Poppet Retainer Screw(s) 25 in-lbs (2.8 Nm) 50 in-lbs (5.6 Nm)
3-Port Pneumatic Valve
HP Adapter 25 ft-lbs (34 Nm)
1/4-inch Outlet to Drain 25 ft-lbs (34 Nm)
Pneumatic Actuator 5 ft-lbs (7 Nm)
3/8-inch HP Gland Nut 50 ft-lbs (68 Nm)
2-Port Pneumatic Valve
3/8-inch HP Gland Nut 50 ft-lbs (68 Nm)
1/4-inch HP Gland Nut 25 ft-lbs (34 Nm)
Pneumatic Actuator 5 ft-lbs (7 Nm)
9/16-inch/1/4-inch HP Bushing 50 ft-lbs (68 Nm)
High Pressure Fittings
1/4-inch HP Gland Nut 25 ft-lbs (34 Nm) 25 ft-lbs (34 Nm)
3/8-inch HP Gland Nut 50 ft-lbs (68 Nm) 50 ft-lbs (68 Nm)
9/16-inch HP Gland Nut 110 ft-lbs (149 Nm) 110 ft-lbs (149 Nm)