Ross Controls PRECONFIGURED LEAK TEST MANIFOLDS SERIES LT - Manual

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Series LT Leak Test Valves & Manifolds
3/4 Manifolds
Dimensions – inches (mm)
0.75
(19.1)
1/4-20
Mounting Holes
1.00
(25.4)
2.14 (54.4)
0.42
(10.7)
0.77
(19.5)
0.77
(19.7)
0.78
(19.7)
0.38 (9.58)
0.59
(14.9)
1.19
(30.2)
3.00 (76.2)
1/8-27 NPT
1/4-18 NPT
10-32
1/8-27 NPT
(2 Places)
1/4-18 NPT
(2 Places)
TEST INLET
P3
P2
EXHAUST
P1
PILOT
2.80
(71.1)
0.52
(13.2)
2.01 (51.1)
2.33 (59.2)
BOTTOM VIEW
5.00 (127.0)
Manifold valve 3-port 4-position, normally closed.
Operator: External pilot, multi solenoid
actuated.
Applications: Single inlet for Decay, Flow, and
Differential tests.
The LT 3/4 manifold has excellent flow, is compact and adaptable. This product
can be field configured for flow, pressure decay, or differential pressure testing
by selecting different combinations of the three sensor ports.
TEST
P1
INLET
PILOT
P2
P3
EXHAUST
Port Size Model Number Avg. Dimensions inches (mm) Weight
1 2 NC C
V
Length Width Height lb (kg)
1/4 1/4 LT32NA27500W 2.2 5.00 (127.0) 2.33 (59.2) 2.80 (71.1) 2.9 (1.3)
1.88
(47.8)
5.13 (130.3)
3.75
(95.3)
TEST PORT
2.84
(72.1)
2.28
(57.9)
1.66
(42.2)
0.63
(16.0)
PILOT
1/4-20 UNC
Mounting Holes
BOTTOM VIEW
1.25
(31.8)
2.81 (71.4)
1.88
(47.8)
2.28
(57.9)
INLET 1
EXH
INLET 2
1.25
(31.8)
1.25
(31.8)
1.25
(31.8)
Dimensions – inches (mm)
4/4 Manifolds
Manifold valve 4-port 4-position, normally closed.
Operator: External pilot, multi-solenoid
actuated.
Applications: Flow and Pressure Decay.
TEST
PILOT
EXHAUST INLET 1 INLET 2
Port Size Model Number Avg. Dimensions inches (mm) Weight
1 2 NC C
V
Length Width Height lb (kg)
1/2 1/2 LT44NA47500W 5.0 5.13 (130.3) 3.75 (95.3) 2.84 (72.1) 3.2 (1.5)