Page 20 - 英格索兰附件图册IngersollRand

20 Air Line Accessories | FRLs | Accessories

Accessories

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Modular threaded lockout valve Soft start valve
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Meets OSHA regulation 1910.147. This Machine system start-up and the related
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valve provides a safety lockout to prevent air surge can both damage and reduce
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accidental machine start-up. When the the operating eficiency of its pneumatic
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slider is shifted into the lockout position, components. Over time, the air surge on
inlet air is blocked and downstream air components takes an even heavier toll on
is exhausted to atmosphere. The slider the machine's overall productivity and on
contains a hole that enables the user to attach a lock to your maintenance schedule. The ARO Soft-
the unit, preventing accidental shifting. The lockout valve Start Valve eliminates the surge at start-up
is modular and can be connected via the modular clamp to help protect your system.
spacers, or threaded pipe. Order modular clamps separately.
Model Number Description
Model Number Size Material Port Size Description SSV343-024-D 1/2" NPT, 24 DC
104390-1 1/8" – NPT SSV343-120-A 1/2" NPT, 120 AC
104390-2 1000 1/4" – NPT SSV3D3-024-D 1/2" BSP, 24 DC
104390-A Series 1/8" – BSP SSV3D3-120-A 1/2" BSP, 120 AC
Body:
104390-B 1/4" – BSP
aluminum
104391-2 1/4" – NPT
Technical Data
104391-3 1500 3/8" – NPT
104391-B Series 1/4" – BSP 2000 Series,
Size voltage allowance -15% ~ +10%
104391-C 3/8" – BSP 1/2" port size
Lockout valve
104392-3 3/8" – NPT
Power
104392-4 2000 1/2" – NPT Operating 44 – 130 psi (3 – 9 consumption 5.6 VA (50 Hz),
104392-C Series 3/8" – BSP pressure range bar) (AC) inrush 5.0 VA (60 Hz)
104392-D Lockout 1/2" – BSP
switch: Power
104393-5 3/4" – NPT 3.3 VA (50 Hz),
acetal Gauge port 1/8" consumption
104393-6 3000 1" – NPT (AC) holding 2.3 VA (60 Hz)
104393-E Series 3/4" – BSP
Max luid and
104393-F 1" – BSP Power 1.8 W / 2 W
ambient 122ºF (50ºC) consumption (DC) (with lamp)
temperature
Modular check valve P->A = .098 in
2
Effective (63 mm ), Electrical Din
2
oriice size A->R = .068 in connection connector
2
The modular check valve is used to (44 mm ) 2
prevent downstream pressure loss. Acting
as a one-way directional low valve, this voltage 120 AC, 24 DC Manual override Locking
options
device is generally installed downstream
of the regulator. The modular check valve
is connected via modular clamps. Order Pressure switch
modular clamps separately.
The use of a pressure switch allows for
Port Top Port the sensing of high- or low-pressure
Model Number Size Material Description
Size (NPT)
thresholds. The switch is designed to
104477-1 1000 1/4" 1/8" be used with the modular manifold block.
104477-2 Series Body: 1/4" 1/4" The pressure switch is offered
aluminum
104478-1 1500 3/8" 1/8" Check valve in 1/8" NPT.
104478-2 Series Seals: 3/8" 1/4"
104479-2 2000 nitrile 1/2" 1/4" Model Number Port Size Material Description
104479-3 Series 1/2" 3/8"
Bracket: zinc
104415 1/8" O-ring: nitrile Pressure switch
Body: nylon