Graco Inc. 239128 Manual De Usuario
308703
11
Service
Torque Table
Find the proper torque specifications for your surge suppressor unit in the table below. These are the torques to
which the clamp band, ring flange, or bolts in bolted units need to be tightened.
which the clamp band, ring flange, or bolts in bolted units need to be tightened.
KEY:
plastic = polypropylene or acetal
metal = stainless steel
rubber = fluoroelastomer or Buna–N
metal = stainless steel
rubber = fluoroelastomer or Buna–N
Model
Bladder
Material
Material
Housing
Material
Type of Clamp
Torque
Husky 2000
rubber
plastic
clamp band
45 to 55 in-lb (5.1 to 6.2 N-m)
Husky 2000
rubber
plastic
ring flange
65 to 70 in-lb (7.3 to 7.9 N-m)
Husky 2000
PTFE
plastic
ring flange
90 to 105 in-lb (10.2 to 11.9 N-m)
Husky 2000
rubber
metal and plastic
clamp band
30 to 40 in-lb (3.4 to 4.5 N-m)
Husky 2000
rubber
metal and plastic
ring flange
80 to 85 in-lb (9.0 to 9.6 N-m)
Husky 2000
PTFE
metal and plastic
ring flange
90 to 95 in-lb (10.2 to10.7 N-m)
Husky 2000
rubber
metal
bolted unit
120 to 130 in-lb (13.6 to 14.7 N-m)
Husky 2000
PTFE
metal
bolted unit
145 to 150 in-lb (16.4 to 16.9 N-m)
Husky 750
rubber
plastic
clamp band
40 to 45 in-lb (4.5 to 5.1 N-m)
Husky 750
rubber
plastic
ring flange
50 to 55 in-lb (5.6 to 6.2 N-m)
Husky 750
PTFE
plastic
clamp band
80 to 85 in-lb (6.8 to 9.6 N-m)
Husky 750
PTFE
plastic
ring flange
85 to 90 in-lb (9.6 to 10.2 N-m)
Husky 750
rubber
metal
bolted unit
80 to 85 in-lb (9.0 to 9.6 N-m)
Husky 750
PTFE
metal
bolted unit
110 to 115 in-lb (12.4 to 13.0 N-m)