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

€ 560.59

€ 560.59 Each (Exc. VAT)

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1€ 560.59
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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

€ 560.59

€ 560.59 Each (Exc. VAT)

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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

€ 661.19

€ 661.19 Each (Exc. VAT)

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1€ 661.19
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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

€ 661.19

€ 661.19 Each (Exc. VAT)

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1€ 661.19
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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

€ 282.68

€ 282.68 Each (Exc. VAT)

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1€ 282.68
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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

€ 208.42

€ 208.42 Each (Exc. VAT)

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1€ 208.42
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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

€ 539.25

€ 539.25 Each (Exc. VAT)

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1€ 539.25
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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

€ 208.42

€ 208.42 Each (Exc. VAT)

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1€ 208.42
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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

€ 283.79

€ 283.79 Each (Exc. VAT)

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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

€ 605.09

€ 605.09 Each (Exc. VAT)

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1€ 605.09
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EMERSON ? AVENTICS
-
Pneumatic Soft Start Valve
AS3
-
-
Compressed Air
-
Poppet Valve
1/2 in G
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

€ 1,503.76

€ 1,503.76 Each (Exc. VAT)

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1€ 1,503.76
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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
-
PREVOST Pressure Relief Valve, 1400 L/min 10 bar
PREVOST Pressure Relief Valve, 1400 L/min 10 bar
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RS Stock No.: 625-612Brand: PREVOSTManufacturers Part No.: ATU S100

€ 236.78

€ 236.78 Each (Exc. VAT)

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1€ 236.78
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PREVOST
-
Pressure Relief Valve
ATU
-
-
-
-
-
-
-
-
1400L/min
-
-
-
-
-
10 bar
-
-
-
-
-
PREVOST Pressure Relief Valve, 2500 L/min 10 bar
PREVOST Pressure Relief Valve, 2500 L/min 10 bar
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RS Stock No.: 625-613Brand: PREVOSTManufacturers Part No.: ATU S101

€ 236.78

€ 236.78 Each (Exc. VAT)

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1€ 236.78
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PREVOST
-
Pressure Relief Valve
ATU
-
-
-
-
-
-
-
-
2500L/min
-
-
-
-
-
10 bar
-
-
-
-
-
PREVOST Pressure Relief Valve, 5300 L/min 10 bar
PREVOST Pressure Relief Valve, 5300 L/min 10 bar
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RS Stock No.: 625-614Brand: PREVOSTManufacturers Part No.: ATU S102

€ 259.47

€ 259.47 Each (Exc. VAT)

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1€ 259.47
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PREVOST
-
Pressure Relief Valve
ATU
-
-
-
-
-
-
-
-
5300L/min
-
-
-
-
-
10 bar
-
-
-
-
-
PREVOST Pressure Relief Valve, 6400 L/min 10 bar
PREVOST Pressure Relief Valve, 6400 L/min 10 bar
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RS Stock No.: 625-616Brand: PREVOSTManufacturers Part No.: ATU S103

€ 259.47

€ 259.47 Each (Exc. VAT)

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1€ 259.47
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PREVOST
-
Pressure Relief Valve
ATU
-
-
-
-
-
-
-
-
6400L/min
-
-
-
-
-
10 bar
-
-
-
-
-
SMC Pneumatic Control Valve 1/4 in G Threaded 7 bar 1/4 in G
SMC Pneumatic Control Valve 1/4 in G Threaded 7 bar 1/4 in G
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RS Stock No.: 393-621Brand: SMCManufacturers Part No.: EASS300-F02

€ 110.11

€ 110.11 Each (Exc. VAT)

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1€ 110.11
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SMC
-
Pneumatic Control Valve
ASS
-
-
Threaded
-
Safety Speed Control Valve
1/4 in G
Threaded
1/4 in G
-
-
-
-
Female
-
7 bar
Metal
-5°C
60°C
RoHS
-
SMC Pneumatic Control Valve 1/8 in G Threaded 7 bar 1/8 in G
SMC Pneumatic Control Valve 1/8 in G Threaded 7 bar 1/8 in G
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RS Stock No.: 393-617Brand: SMCManufacturers Part No.: EASS100-F01

€ 87.31

€ 87.31 Each (Exc. VAT)

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1€ 87.31
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SMC
-
Pneumatic Control Valve
ASS
-
-
Threaded
-
Safety Speed Control Valve
1/8 in G
Threaded
1/8 in G
-
-
-
-
Female
-
7 bar
Metal
-5°C
60°C
RoHS
-
SMC Pneumatic Control Valve 1/8 in G Threaded 7 bar 1/8 in G
SMC Pneumatic Control Valve 1/8 in G Threaded 7 bar 1/8 in G
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RS Stock No.: 393-619Brand: SMCManufacturers Part No.: EASS110-F01

€ 87.31

€ 87.31 Each (Exc. VAT)

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1€ 87.31
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SMC
-
Pneumatic Control Valve
ASS
-
-
Threaded
-
Safety Speed Control Valve
1/8 in G
Threaded
1/8 in G
-
-
-
-
Female
-
7 bar
Metal
-5°C
60°C
RoHS
-
SMC Pneumatic Control Valve 3/8 in G Threaded 7 bar 3/8 in G
SMC Pneumatic Control Valve 3/8 in G Threaded 7 bar 3/8 in G
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RS Stock No.: 393-622Brand: SMCManufacturers Part No.: EASS300-F03

€ 110.11

€ 110.11 Each (Exc. VAT)

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1€ 110.11
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SMC
-
Pneumatic Control Valve
ASS
-
-
Threaded
-
Safety Speed Control Valve
3/8 in G
Threaded
3/8 in G
-
-
-
-
Female
-
7 bar
Metal
-5°C
60°C
RoHS
-
SMC Pneumatic Control Valve 3/8 in G Threaded 7 bar 3/8 in G
SMC Pneumatic Control Valve 3/8 in G Threaded 7 bar 3/8 in G
Add to parts list
RS Stock No.: 393-623Brand: SMCManufacturers Part No.: EASS310-F03

€ 110.11

€ 110.11 Each (Exc. VAT)

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1€ 110.11
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SMC
-
Pneumatic Control Valve
ASS
-
-
Threaded
-
Safety Speed Control Valve
3/8 in G
Threaded
3/8 in G
-
-
-
-
Female
-
7 bar
Metal
-5°C
60°C
RoHS
-