Pneumatic Soft Start Valves

A pneumatic soft-start valve enables downstream pressure to slowly increase back into a pneumatic system. Soft start valves can prevent cylinders, actuators and other pneumatic equipment from being irreversibly damaged. RS offer a range of high-quality valves from leading brands including SMC, Festo and Legris.

Why are pneumatic soft start valves important?

Industrial pneumatic sy...

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EMERSON – AVENTICS Pneumatic Soft Start Valve, 10000 L/min 3/4 in G 16 bar
EMERSON – AVENTICS Pneumatic Soft Start Valve, 10000 L/min 3/4 in G 16 bar
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RS Stock No.: 299-157Brand: EMERSON ? AVENTICSManufacturers Part No.: R412009272

€ 346.06

€ 346.06 Each (Exc. Vat)

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1€ 346.06
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS5
-
3/4 in G
-
-
-
-
-
10000L/min
2.5bar
-
-
16 bar
-
-
Polyamide
-10°C
50°C
No
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 10000 L/min G1 16 bar 0.75 in
EMERSON – AVENTICS Pneumatic Soft Start Valve, 10000 L/min G1 16 bar 0.75 in
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RS Stock No.: 299-158Brand: EMERSON ? AVENTICSManufacturers Part No.: R412009273

€ 346.06

€ 346.06 Each (Exc. Vat)

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1€ 346.06
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS5
-
G1
-
-
-
-
0.75 in
10000L/min
2.5bar
-
-
16 bar
-
-
Polyamide
-10°C
50°C
No
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 1300 L/min 1/4 in G 10 bar 0.25 in
EMERSON – AVENTICS Pneumatic Soft Start Valve, 1300 L/min 1/4 in G 10 bar 0.25 in
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RS Stock No.: 299-530Brand: EMERSON ? AVENTICSManufacturers Part No.: R412006278

€ 407.77

€ 407.77 Each (Exc. Vat)

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1€ 407.77
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS2-SSU
-
1/4 in G
-
-
-
-
0.25 in
1300L/min
2.5bar
-
-
10 bar
-
-
Polyamide
-10°C
50°C
ISO 15217
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 1300 L/min 3/8 in G 10 bar 0.375 in
EMERSON – AVENTICS Pneumatic Soft Start Valve, 1300 L/min 3/8 in G 10 bar 0.375 in
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RS Stock No.: 299-532Brand: EMERSON ? AVENTICSManufacturers Part No.: R412006283

€ 407.77

€ 407.77 Each (Exc. Vat)

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1€ 407.77
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS2
-
3/8 in G
-
-
-
-
0.375 in
1300L/min
2.5bar
-
-
10 bar
-
-
Polyamide
-10°C
50°C
No
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 2000 L/min 1/4 in G 16 bar 0.25 in
EMERSON – AVENTICS Pneumatic Soft Start Valve, 2000 L/min 1/4 in G 16 bar 0.25 in
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RS Stock No.: 299-529Brand: EMERSON ? AVENTICSManufacturers Part No.: R412006275

€ 174.24

€ 174.24 Each (Exc. Vat)

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1€ 174.24
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS2
-
1/4 in G
-
-
-
-
0.25 in
2000L/min
2.5bar
-
-
16 bar
-
-
Polyamide
-10°C
50°C
No
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 2000 L/min 1/4 in G 16 bar 0.375 in
EMERSON – AVENTICS Pneumatic Soft Start Valve, 2000 L/min 1/4 in G 16 bar 0.375 in
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RS Stock No.: 299-526Brand: EMERSON ? AVENTICSManufacturers Part No.: R412006272

€ 128.26

€ 128.26 Each (Exc. Vat)

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1€ 128.26
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS2
-
1/4 in G
-
-
-
-
0.375 in
2000L/min
2.5bar
-
-
16 bar
-
-
Polyamide
-10°C
50°C
No
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 2000 L/min 3/8 in G 16 bar 0.375 in
EMERSON – AVENTICS Pneumatic Soft Start Valve, 2000 L/min 3/8 in G 16 bar 0.375 in
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RS Stock No.: 299-511Brand: EMERSON ? AVENTICSManufacturers Part No.: R412006246

€ 332.75

€ 332.75 Each (Exc. Vat)

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1€ 332.75
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS2
-
3/8 in G
-
-
-
-
0.375 in
2000L/min
2.5bar
-
-
16 bar
-
-
Polyamide
-10°C
50°C
No
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 2000 L/min 3/8 in G 16 bar 0.375 in
EMERSON – AVENTICS Pneumatic Soft Start Valve, 2000 L/min 3/8 in G 16 bar 0.375 in
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RS Stock No.: 299-527Brand: EMERSON ? AVENTICSManufacturers Part No.: R412006273

€ 128.26

€ 128.26 Each (Exc. Vat)

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1€ 128.26
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS2-SSV
-
3/8 in G
-
-
-
-
0.375 in
2000L/min
2.5bar
-
-
16 bar
-
-
Polyamide
-10°C
50°C
No
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 4000 L/min Threaded 16 bar
EMERSON – AVENTICS Pneumatic Soft Start Valve, 4000 L/min Threaded 16 bar
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RS Stock No.: 299-438Brand: EMERSON ? AVENTICSManufacturers Part No.: 0821300936

€ 175.45

€ 175.45 Each (Exc. Vat)

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1€ 175.45
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
PR1
-
-
-
-
Threaded
-
-
4000L/min
2.5bar
G 1/2
-
16 bar
-
-
Die Cast Zinc
-
-
No
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 4500 L/min 1/2 in G Compressed Air 16 bar 3/8 in G
EMERSON – AVENTICS Pneumatic Soft Start Valve, 4500 L/min 1/2 in G Compressed Air 16 bar 3/8 in G
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RS Stock No.: 299-368Brand: EMERSON ? AVENTICSManufacturers Part No.: R412007246

€ 372.68

€ 372.68 Each (Exc. Vat)

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1€ 372.68
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS3
-
1/2 in G
-
Poppet Valve
Compressed Air
Compression
3/8 in G
4500L/min
2.5bar
-
-
16 bar
-
-
-
-10°C
50°C
No
-
EMERSON – AVENTICS Pneumatic Soft Start Valve, 8750 L/min G1 10 bar 0.5 in
EMERSON – AVENTICS Pneumatic Soft Start Valve, 8750 L/min G1 10 bar 0.5 in
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RS Stock No.: 299-160Brand: EMERSON ? AVENTICSManufacturers Part No.: R412009283

€ 925.65

€ 925.65 Each (Exc. Vat)

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1€ 925.65
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
-
AS5
-
G1
-
-
-
-
0.5 in
8750L/min
2.5bar
-
-
10 bar
-
-
Polyamide
-10°C
50°C
No
-
SMC Pneumatic Soft Start Valve, 10778 L/min 1 in 10 bar 1 in
SMC Pneumatic Soft Start Valve, 10778 L/min 1 in 10 bar 1 in
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RS Stock No.: 254-8197Brand: SMCManufacturers Part No.: AV5000-10-5DZ-Q

€ 326.70

€ 326.70 Each (Exc. Vat)

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1€ 326.70
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SMC
-
Pneumatic Soft Start Valve
-
AV
-
1 in
-
Soft Start-Up Valve
-
-
1 in
10778L/min
0.2MPa
-
-
10 bar
-
-
Die Cast Aluminium
0°C
60°C
DIN VDE 0580: 1994
-
SMC Pneumatic Soft Start Valve, 10778 L/min 1 in 10 bar 1 in
SMC Pneumatic Soft Start Valve, 10778 L/min 1 in 10 bar 1 in
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RS Stock No.: 254-8199Brand: SMCManufacturers Part No.: AV5000-F10-5DZ-Q

€ 281.93

€ 281.93 Each (Exc. Vat)

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1€ 281.93
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SMC
-
Pneumatic Soft Start Valve
-
AV
-
1 in
-
Soft Start-Up Valve
-
-
1 in
10778L/min
0.2MPa
-
-
10 bar
-
-
Die Cast Aluminium
0°C
60°C
DIN VDE 0580: 1994
-
SMC Pneumatic Soft Start Valve, 11908 L/min 3/4 in G 3/4 10 bar 3/4 in
SMC Pneumatic Soft Start Valve, 11908 L/min 3/4 in G 3/4 10 bar 3/4 in
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RS Stock No.: 254-8198Brand: SMCManufacturers Part No.: AV5000-F06-5DZ-Q

€ 326.70

€ 326.70 Each (Exc. Vat)

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1€ 326.70
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SMC
-
Pneumatic Soft Start Valve
-
AV
-
3/4 in
-
Soft Start-Up Valve
G 3/4
-
3/4 in
11908L/min
0.2MPa
-
-
10 bar
-
-
Die Cast Aluminium
0°C
60°C
DIN VDE 0580: 1994
-
SMC Pneumatic Soft Start Valve, 2433 L/min 1/4 in G 1/4 10 bar 1/4 in
SMC Pneumatic Soft Start Valve, 2433 L/min 1/4 in G 1/4 10 bar 1/4 in
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RS Stock No.: 254-8191Brand: SMCManufacturers Part No.: AV2000-02-5D-Q

€ 262.57

€ 262.57 Each (Exc. Vat)

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1€ 262.57
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SMC
-
Pneumatic Soft Start Valve
-
AV
-
1/4 in
-
Soft Start-Up Valve
G 1/4
-
1/4 in
2433L/min
0.2MPa
-
-
10 bar
-
-
Die Cast Aluminium
0°C
60°C
DIN VDE 0580: 1994
-
SMC Pneumatic Soft Start Valve, 3269 L/min 3/8 in G 3/8 10 bar 3/8 in
SMC Pneumatic Soft Start Valve, 3269 L/min 3/8 in G 3/8 10 bar 3/8 in
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RS Stock No.: 254-8192Brand: SMCManufacturers Part No.: AV3000-03-3DZ-Q

€ 277.09

€ 277.09 Each (Exc. Vat)

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1€ 277.09
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SMC
-
Pneumatic Soft Start Valve
-
AV
-
3/8 in
-
Soft Start-Up Valve
G 3/8
-
3/8 in
3269L/min
0.2MPa
-
-
10 bar
-
-
Die Cast Aluminium
0°C
60°C
DIN VDE 0580: 1994
-
SMC Pneumatic Soft Start Valve, 3269 L/min 3/8 in G 3/8 10 bar 3/8 in
SMC Pneumatic Soft Start Valve, 3269 L/min 3/8 in G 3/8 10 bar 3/8 in
Add to parts list
RS Stock No.: 254-8193Brand: SMCManufacturers Part No.: AV3000-03-5D-Q

€ 269.83

€ 269.83 Each (Exc. Vat)

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1€ 269.83
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SMC
-
Pneumatic Soft Start Valve
-
AV
-
3/8 in
-
Soft Start-Up Valve
G 3/8
-
3/8 in
3269L/min
0.2MPa
-
-
10 bar
-
-
Die Cast Aluminium
0°C
60°C
DIN VDE 0580: 1994
-
SMC Pneumatic Soft Start Valve, 3269 L/min 3/8 in G 3/8 10 bar 3/8 in
SMC Pneumatic Soft Start Valve, 3269 L/min 3/8 in G 3/8 10 bar 3/8 in
Add to parts list
RS Stock No.: 254-8194Brand: SMCManufacturers Part No.: AV3000-N03-5D-Q

€ 269.83

€ 269.83 Each (Exc. Vat)

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1€ 269.83
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SMC
-
Pneumatic Soft Start Valve
-
AV
-
3/8 in
-
Soft Start-Up Valve
G 3/8
-
3/8 in
3269L/min
0.2MPa
-
-
10 bar
-
-
Die Cast Aluminium
0°C
60°C
DIN VDE 0580: 1994
-
SMC Pneumatic Soft Start Valve, 4945 L/min 1/2 in G 1/2 10 bar 1/2 in
SMC Pneumatic Soft Start Valve, 4945 L/min 1/2 in G 1/2 10 bar 1/2 in
Add to parts list
RS Stock No.: 254-8195Brand: SMCManufacturers Part No.: AV4000-04-3DZ-Q

€ 246.84

€ 246.84 Each (Exc. Vat)

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1€ 246.84
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SMC
-
Pneumatic Soft Start Valve
-
AV
-
1/2 in
-
Soft Start-Up Valve
G 1/2
-
1/2 in
4945L/min
0.2MPa
-
-
10 bar
-
-
Die Cast Aluminium
0°C
60°C
DIN VDE 0580: 1994
-
SMC Pneumatic Soft Start Valve, 4945 L/min 1/2 in G 1/2 10 bar 1/2 in
SMC Pneumatic Soft Start Valve, 4945 L/min 1/2 in G 1/2 10 bar 1/2 in
Add to parts list
RS Stock No.: 254-8196Brand: SMCManufacturers Part No.: AV4000-04-5YZ-Q

€ 295.24

€ 295.24 Each (Exc. Vat)

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1€ 295.24
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SMC
-
Pneumatic Soft Start Valve
-
AV
-
1/2 in
-
Soft Start-Up Valve
G 1/2
-
1/2 in
4945L/min
0.2MPa
-
-
10 bar
-
-
Die Cast Aluminium
0°C
60°C
DIN VDE 0580: 1994
-