Catalogue Lockout Valve Series
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Lockout Valve Series
Slo-Start™ Lockout Valves VT30/VT40 Series
• Slow start-up
• High exhaust capability
• Detented spool
• Low-friction seals
• Meets OSHA specifications
• Surface mountable
Specifications
Temperature Range: 40°F to 120° F (4.4° C to 46.9° C) Maximum Pressure: 150 PSIG (10 bar) Flow Media: filtered air Weight: VT30 Series 2.5 lbs (1.13 kg) VT40 Series 5.0 lbs (2.27 kg)
Cv Ratings
MODEL NUMBER
Cv
IN-OUT
V
OUT-EXH
VT30N03Y VT30N04Y VT30N06Y VT40N06Y VT40N08Y VT40N10Y VT40N12Y
4.8 6.8 8.5 13.5 18.2 19.1 20.3
3.7 5.2 7.5 11.0 14.9 14.9 16.3
Mounting Dimensions
top dimensions = inches
bottom dimensions (in parenthesis) = millimeters
MODEL NUMBER
■H
VT30
9.36 (237.7)
8.86 (225)
6.48 (164.6)
0.96 (24.3)
2.38 (60.5)
1.12
(28.6)
1.31
(33.3)
VT40
11.45
(290.8)
10.97 (278.6)
7.82 (198.6)
1.30
(33)
3.13 (79.5)
1.50 (38.1)
1.62 (41.3)
"
VT30
2.62 (66.6)
3.76 (95.5)
1.12
(28.6)
2.00 (50.8)
0.75 (19)
2.38 (60.5)
VT40
3.25 (82.6)
4.76 (120.9)
1.50 (38.1)
2.50 (63.5)
1.09 (27.7)
3.13 (79.5)
How To Order
V T30 N 03 Y
Port Size
03 = 3/8 in/out, 3/8 exh.
04 = 1/2 in/out, 1/2 exh. 06 = 3/4 in/out, 3/4 exh.
Options
A = Metal Muffler (i.e. VT30N03AY) B = Scissor Lockout (i.e. VT30N03BY)
Threads-
N = NPTF
G = G Tap (BSPP)
V T40 N 06 Y
Port Size
06 = 3/4 in/out, 3/4 exh. 08 = 1 in/out, 1 exh. 10 = 1 1/4 in/out, 1 exh. 12 = 1 1/2 in/out, 1 exh.
Options
A = Metal Muffler (i.e. VT40N08AY) B = Scissor Lockout (i.e. VT40N08BY)
Threads-
N = NPTF
G = G Tap (BSPP)
Information subject to change without notice. For ordering information or regarding your local sales office visit www.numatics.com.
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