Technical Data

Technical Data

Maximum Working Fluid Pressure

4000 psi (28 MPa, 280 bar)

Maximum Working Air Pressure

100 psi (0.7 MPa, 7 bar)

Maximum Working Fluid Temperature

120° F (49° C)

Minimum Air Cylinder Actuation Pressure

50 psi (0.34 MPa, 3.4 bar)

Weight

1.2 lbs (965 g)

Wetted Parts

Stainless Steel, Carbide, Ultra High Molecular Weight

 

Polyethylene, Chemically Resistant Fluoroelastomer,

 

Engineered Plastic, PTFE, Polyamide

Triggering Speed

These values apply to a new gun with a 6 ft. (1.8 m), 1/4 in. (6.3 mm) OD cylinder air line and a 0.019 in. tip. These values will vary slightly with use and with variations in equipment.

Models (3/16 in. ball)

Cylinder Air Pressure

Fluid Pressure

 

 

psi (MPa, bar)

psi (MPa, bar)

msec to fully open

msec to fully close

 

 

 

 

50 (0.34, 3.4)

600 (4.2, 42)

60

60

 

 

 

 

50 (0.34, 3.4)

1800 (12.4, 124)

60

60

 

 

 

 

50 (0.34, 3.4)

4000 (28, 280)

60

60

 

 

 

 

Sound Data (dBa)

 

 

Fluid Pressure

 

Atomizing Air

Sound

Sound

Air Cap

Operating

with 0.019 in. tip

Fan Air Pressure

Pressure

Pressure

Power

Part No.

Conditions

psi (MPa, bar)

psi (MPa, bar)

psi (MPa, bar)

dB(A)†

dB(A)‡

 

 

 

 

 

 

 

288194

Rated Pressures

4000 (28, 276)

0

100 (0.7, 7)

91.75

91.90

 

 

 

100 (0.7, 7)

100 (0.7, 7)

91.22

91.46

 

 

 

 

 

 

 

 

Normal Operating

600 (4.2, 42)

0

30 (0.21, 2.1)

83.87

76.28

 

Pressures

 

30 (0.21, 2.1)

30 (0.21, 2.1)

84.41

78.65

 

 

 

 

 

 

 

 

 

 

 

Sound pressure measured 3.28 feet (1 meter) from equipment.

‡ Sound power measured per ISO-9614-2.

311052E

39

Page 39
Image 39
Graco Inc G40 Technical Data, Triggering Speed, Sound Data dBa, Models 3/16 in. ball Cylinder Air Pressure Fluid Pressure