Asco Solenoid

Nov 06
2008

ONE NEW IN BOX ASCO REDHAT SOLENOID VALVE PART NUMBER 8210G094
ONE NEW IN BOX ASCO REDHAT SOLENOID VALVE PART NUMBER 8210G094
$80.00
Time Remaining: 6d 19h 42m
Buy It Now for only: $80.00

ASCO NOEPX8262C013241 SOLENOID VALVE NEW
ASCO NOEPX8262C013241 SOLENOID VALVE NEW
$20.00
Time Remaining: 7h 51m

3 8 Asco Red Hat 8210G1 Solenoid Valve NEW B17 737
3 8 Asco Red Hat 8210G1 Solenoid Valve NEW B17 737
$5.99
Time Remaining: 10h 9m

Asco Red Hat 1 8 NPT pipe solenoid valve 8320B15 100 PSI 3 port 110 120 volt
Asco Red Hat 1 8 NPT pipe solenoid valve 8320B15 100 PSI 3 port 110 120 volt
$24.95
Time Remaining: 29d 11h 50m
Buy It Now for only: $24.95

ASCO 8316 RED HAT 3 WAY SOLENOID 3 8 VALVE AIR WATER NEW
ASCO 8316 RED HAT 3 WAY SOLENOID 3 8 VALVE AIR WATER NEW
$11.50 (2 Bids)
Time Remaining: 10h 12m

ASCO VALVE SOLENOID SERIES 8210 8211 REBUILD KIT 302273
ASCO VALVE SOLENOID SERIES 8210 8211 REBUILD KIT 302273
$29.99
Time Remaining: 27d 6h 19m
Buy It Now for only: $29.99

Asco Red Hat 099257 005 D Solenoid Coil NEW F19 737
Asco Red Hat 099257 005 D Solenoid Coil NEW F19 737
$5.99
Time Remaining: 10h 9m

Lot 2 Asco Red Hat 222345 009D  064982 004D Solenoid Coil NEW C18 737
Lot 2 Asco Red Hat 222345 009D 064982 004D Solenoid Coil NEW C18 737
$5.99
Time Remaining: 10h 9m

NEW ASCO SOLENOID VALVE 8320G1
NEW ASCO SOLENOID VALVE 8320G1
$39.99
Time Remaining: 23d 7h 57m
Buy It Now for only: $39.99

ASCO 8321G4 3 way quick exhaust solenoid valve
ASCO 8321G4 3 way quick exhaust solenoid valve
$99.00
Time Remaining: 22h 21m

ASCO SOLENOID VALVE 8210G4
ASCO SOLENOID VALVE 8210G4
$100.00
Time Remaining: 8d 10h 21m
Buy It Now for only: $100.00

NEW STAINLESS 1 4 PORT ASCO SOLENOID VALVE CAT 8320G057
NEW STAINLESS 1 4 PORT ASCO SOLENOID VALVE CAT 8320G057
$50.00
Time Remaining: 7h 56m
Buy It Now for only: $60.00

NEW ASCO ELECTRIC 832433 SOLENOID VALVE 3 WAY 100PSI 1 4IN NPT 120V AC 52960
NEW ASCO ELECTRIC 832433 SOLENOID VALVE 3 WAY 100PSI 1 4IN NPT 120V AC 52960
$49.00
Time Remaining: 9h 27m

ASCO PNEUMATIC Mini Valve Solenoid Piloted 1 8 NPT 5 Port 24VAC 52000014
ASCO PNEUMATIC Mini Valve Solenoid Piloted 1 8 NPT 5 Port 24VAC 52000014
$8.99
Time Remaining: 27d 12h 34m
Buy It Now for only: $8.99

3 8 Asco Red Hat 8344G72 Solenoid Valve NEW H17 737
3 8 Asco Red Hat 8344G72 Solenoid Valve NEW H17 737
$24.99 (1 Bid)
Time Remaining: 4d 11h 14m

Asco Threaded Sleeve 264568 001 264568 001B for Solenoid Valves
Asco Threaded Sleeve 264568 001 264568 001B for Solenoid Valves
$3.99
Time Remaining: 28d 9h 37m
Buy It Now for only: $3.99

1 2 Asco Red Hat EFHB8344G074MO Solenoid Valve NEW E14 737
1 2 Asco Red Hat EFHB8344G074MO Solenoid Valve NEW E14 737
$9.99
Time Remaining: 3d 10h 9m

1 4 Asco Red Hat EF8342G001 Solenoid Valve NEW F16 737
1 4 Asco Red Hat EF8342G001 Solenoid Valve NEW F16 737
$39.99 (1 Bid)
Time Remaining: 4d 11h 10m

LOT OF 8 ASCO Solenoid Valve Coils Parts  Valve SEE LIST
LOT OF 8 ASCO Solenoid Valve Coils Parts Valve SEE LIST
$39.99
Time Remaining: 22d 9h 53m
Buy It Now for only: $39.99

ASCO Red Hat Solenoid Coil 8320A29 Air Operated 23and 4 way valves NIB
ASCO Red Hat Solenoid Coil 8320A29 Air Operated 23and 4 way valves NIB
$11.49
Time Remaining: 1d 19h 18m
Buy It Now for only: $15.00

ASCO SOLENOID VALVE 8210G89
ASCO SOLENOID VALVE 8210G89
$450.00
Time Remaining: 8d 9h 8m
Buy It Now for only: $450.00

ASCO Red Hat Solenoid Air Valve AL 191 NEW Lot of 3
ASCO Red Hat Solenoid Air Valve AL 191 NEW Lot of 3
$43.00
Time Remaining: 2d 13h 37m

ASCO RED HAT SOLENOID VALVE 120VAC GAS WATER 1 1 2
ASCO RED HAT SOLENOID VALVE 120VAC GAS WATER 1 1 2
$99.99
Time Remaining: 2d 15h 17m

Lot of 6 ASCO Solenoid Valve Coils 27 462 2D 240VAC
Lot of 6 ASCO Solenoid Valve Coils 27 462 2D 240VAC
$60.00
Time Remaining: 25d 15h 30m
Buy It Now for only: $60.00

1 4 Asco Red Hat 8223G21 Solenoid Valve NEW G3 737
1 4 Asco Red Hat 8223G21 Solenoid Valve NEW G3 737
$9.99
Time Remaining: 3d 10h 9m

ASCO Solenoid Valve 8210B54
ASCO Solenoid Valve 8210B54
$170.00
Time Remaining: 19d 5h 49m
Buy It Now for only: $170.00

3 8 Asco Red Hat WP8344B48 Solenoid Valve NEW G18 737
3 8 Asco Red Hat WP8344B48 Solenoid Valve NEW G18 737
$9.99
Time Remaining: 3d 10h 9m

Asco Model 8210G36EMB SS Two Way Solenoid Valve 1 4
Asco Model 8210G36EMB SS Two Way Solenoid Valve 1 4
$19.00
Time Remaining: 3d 11h 46m
Buy It Now for only: $29.00

NEW ASCO SOLENOID VALVE 8210G4
NEW ASCO SOLENOID VALVE 8210G4
$49.99
Time Remaining: 21d 11h 57m
Buy It Now for only: $49.99

Asco Model 8210D2 Solenoid Valve 1 2 Pipe 120 V Coil
Asco Model 8210D2 Solenoid Valve 1 2 Pipe 120 V Coil
$18.99
Time Remaining: 1d 16h 40m

ASCO RED HAT 3 WAY SOLENOID VALVE 8320A33
ASCO RED HAT 3 WAY SOLENOID VALVE 8320A33
$40.00
Time Remaining: 24d 12h 56m
Buy It Now for only: $40.00

ASCO RED HAT SOLENOID VALVE 120VAC GAS WATER 1 1 2
ASCO RED HAT SOLENOID VALVE 120VAC GAS WATER 1 1 2
$139.99
Time Remaining: 2d 21h 9m

ASCO REDHAT Gas Solenoid Valve 1 2 12VDC 2 Way     NEW NIB 8210G094
ASCO REDHAT Gas Solenoid Valve 1 2 12VDC 2 Way NEW NIB 8210G094
$39.99
Time Remaining: 4d 20h 41m

ASCO 238610 032D SOLENOID VALVE COIL + VALVE CONTROL XLNT
ASCO 238610 032D SOLENOID VALVE COIL + VALVE CONTROL XLNT
$14.00
Time Remaining: 13d 9h 3m
Buy It Now for only: $14.00

ASCO REDHAT Gas Solenoid Valve 3 4 12VDC 116Watt    NEW NIB 8210G095
ASCO REDHAT Gas Solenoid Valve 3 4 12VDC 116Watt NEW NIB 8210G095
$49.99
Time Remaining: 4d 20h 41m

NEW ASCO SOLENOID VALVE 8262G232Q 120 60
NEW ASCO SOLENOID VALVE 8262G232Q 120 60
$59.99
Time Remaining: 17h 49m
Buy It Now for only: $59.99

Solenoid Valve Asco EF8215G20 120AC
Solenoid Valve Asco EF8215G20 120AC
$60.00
Time Remaining: 2d 7h 20m
Buy It Now for only: $66.00

Solenoid Valve Asco 8320G200 120AC
Solenoid Valve Asco 8320G200 120AC
$60.00
Time Remaining: 2d 7h 26m
Buy It Now for only: $75.00

Asco 8262G002 MP C 080 Solenoids  THREE New
Asco 8262G002 MP C 080 Solenoids THREE New
$33.99
Time Remaining: 19d 14h 57m
Buy It Now for only: $33.99

Solenoid Valve Asco 8320G174 120AC
Solenoid Valve Asco 8320G174 120AC
$60.00
Time Remaining: 2d 7h 31m
Buy It Now for only: $75.00

ASCO Redhat solenoid New Part Number EF8210G1
ASCO Redhat solenoid New Part Number EF8210G1
$65.00
Time Remaining: 3d 11h 26m
Buy It Now for only: $65.00

Solenoid Valve Asco 8316G66 120AC
Solenoid Valve Asco 8316G66 120AC
$125.00
Time Remaining: 2d 7h 57m
Buy It Now for only: $145.00

Asco Model SC8262G007 SS Solenoid Valve
Asco Model SC8262G007 SS Solenoid Valve
$23.00
Time Remaining: 3d 11h 46m
Buy It Now for only: $35.00

NEW ASCO RED HAT SOLENOID VALVE KIT 158 397 158397 X821520 8215B10
NEW ASCO RED HAT SOLENOID VALVE KIT 158 397 158397 X821520 8215B10
$25.00
Time Remaining: 12h 6m
Buy It Now for only: $25.00

solenoid valve fuel oil shutoff NEW in Box ASCO 8266D77V 120VAC 1 2 NC 70 psi
solenoid valve fuel oil shutoff NEW in Box ASCO 8266D77V 120VAC 1 2 NC 70 psi
$195.00
Time Remaining: 3d 16h 43m
Buy It Now for only: $215.00

ASCO Valve AM4124 24 DC Micro Miniature Solenoid Valve
ASCO Valve AM4124 24 DC Micro Miniature Solenoid Valve
$19.95
Time Remaining: 2d 17h 36m
Buy It Now for only: $19.95

ASCO REDHAT SOLENOID VALVE REUILD KIT 304035
ASCO REDHAT SOLENOID VALVE REUILD KIT 304035
$50.00
Time Remaining: 5d 11h 33m

ASCO ASSY A74 153B REV E w ASCO SOLENOID VALVE 8264D10 for LIQUID CO2
ASCO ASSY A74 153B REV E w ASCO SOLENOID VALVE 8264D10 for LIQUID CO2
$19.95
Time Remaining: 5d 18h 11m

ASCO SOLENOID VALVE 8210G100 NIB
ASCO SOLENOID VALVE 8210G100 NIB
$295.00
Time Remaining: 26d 12h 8m
Buy It Now for only: $295.00

New ASCO Redhat II 8210G9 3 4 Solenoid Valve 2 Way 120 Volt 3 4
New ASCO Redhat II 8210G9 3 4 Solenoid Valve 2 Way 120 Volt 3 4
$14.99
Time Remaining: 5d 18h 1m

ASCO MP C 080 SOLENOID COIL 238610 032D
ASCO MP C 080 SOLENOID COIL 238610 032D
$38.00
Time Remaining: 6d 17h 54m
Buy It Now for only: $38.00

Asco solenoid valves Asco red hat solenoid valves lot of 4
Asco solenoid valves Asco red hat solenoid valves lot of 4
$24.99
Time Remaining: 4d 14h 19m

ASCO RED HAT 210 705 19 REPAIR KIT FOR SERIES 8314 3 WAY SOLENOID VALVE 50986
ASCO RED HAT 210 705 19 REPAIR KIT FOR SERIES 8314 3 WAY SOLENOID VALVE 50986
$3.01
Time Remaining: 5d 10h 15m

Asco Red Hat Solenoid Valve 1179255 300psi 110 120VAC
Asco Red Hat Solenoid Valve 1179255 300psi 110 120VAC
$32.95
Time Remaining: 26d 8h 31m
Buy It Now for only: $32.95

NOS ASCO RED HAT 8210D95 3 4 2NC SOLENOID VALVE
NOS ASCO RED HAT 8210D95 3 4 2NC SOLENOID VALVE
$49.99
Time Remaining: 5d 19h 54m

ASCO SOLENOID VALVE REPAIR KIT 304076 T748978 FOR 8210
ASCO SOLENOID VALVE REPAIR KIT 304076 T748978 FOR 8210
$62.50
Time Remaining: 4d 6h 32m
Buy It Now for only: $62.50

NOS ASCO RED HAT 8210C35 3 4 2NO 120 60 SOLENOID VALVE
NOS ASCO RED HAT 8210C35 3 4 2NO 120 60 SOLENOID VALVE
$49.99
Time Remaining: 5d 19h 52m

NOS ASCO RED HAT 8210C35 3 4 2NO 120 60 SOLENOID VALVE
NOS ASCO RED HAT 8210C35 3 4 2NO 120 60 SOLENOID VALVE
$49.99
Time Remaining: 5d 19h 54m

NEW ASCO RED HAT BRASS SOLENOID VALVE 3 WAY 8317A 29 120 60V COIL 1 4 NPT
NEW ASCO RED HAT BRASS SOLENOID VALVE 3 WAY 8317A 29 120 60V COIL 1 4 NPT
$15.00
Time Remaining: 24d 11h 9m
Buy It Now for only: $15.00

ASCO ELECTRIC 8317G35 3 WAY SOLENOID VALVE 125PSI 1 4IN NPT 120V AC COIL 55399
ASCO ELECTRIC 8317G35 3 WAY SOLENOID VALVE 125PSI 1 4IN NPT 120V AC COIL 55399
$3.99
Time Remaining: 5d 7h 30m

NEW ASCO Red Hat 1 2 Steam Solenoid 110 120V 15psi 8267B15
NEW ASCO Red Hat 1 2 Steam Solenoid 110 120V 15psi 8267B15
$66.95
Time Remaining: 9d 20h 44m
Buy It Now for only: $66.95

ASCO ELECTRIC EF8342C1 DIRECT MOUNT 4 WAY SOLENOID BRASS VALVE 125PSI 120V 28830
ASCO ELECTRIC EF8342C1 DIRECT MOUNT 4 WAY SOLENOID BRASS VALVE 125PSI 120V 28830
$9.99
Time Remaining: 5d 8h 7m

Solenoid valve NEW in Box ASCO 8220G405 120VAC 1 2 NC Steam hot water
Solenoid valve NEW in Box ASCO 8220G405 120VAC 1 2 NC Steam hot water
$125.00
Time Remaining: 5d 19h 54m
Buy It Now for only: $140.00

ASCO Solenoid Replacement COIL NIB 272614 032 D 120 VAC FREE USA Shipping
ASCO Solenoid Replacement COIL NIB 272614 032 D 120 VAC FREE USA Shipping
$29.95
Time Remaining: 26d 19h 43m
Buy It Now for only: $29.95

ASCO Solenoid Coil Kit and Valve 120 60 V 110 50 V
ASCO Solenoid Coil Kit and Valve 120 60 V 110 50 V
$22.00
Time Remaining: 5d 15h 51m

New ASCO Solenoid Valve Replacement Parts Kit 218943
New ASCO Solenoid Valve Replacement Parts Kit 218943
$24.99
Time Remaining: 27d 15h 53m
Buy It Now for only: $24.99

ASCO ELECTRIC RED HAT 8342 C22 DUAL SOLENOID 4WAY VALVE BRASS 3 8NPT 120V 29640
ASCO ELECTRIC RED HAT 8342 C22 DUAL SOLENOID 4WAY VALVE BRASS 3 8NPT 120V 29640
$9.99
Time Remaining: 5d 8h 7m

ASCO 306 194 306194 SOLENOID PNEUMATIC VALVE REPAIR REBUILD PARTS SERVICE KIT
ASCO 306 194 306194 SOLENOID PNEUMATIC VALVE REPAIR REBUILD PARTS SERVICE KIT
$9.00
Time Remaining: 5d 7h 40m

NEW ASCO SC8238T402 2 Way NC SOLENOID VALVE 3 8 12Vdc NIB
NEW ASCO SC8238T402 2 Way NC SOLENOID VALVE 3 8 12Vdc NIB
$35.99
Time Remaining: 12d 23h 4m
Buy It Now for only: $35.99

ASCO Redhat 8210G002MO 120 60Solenoid Valve 2 Way NC 1 2MO
ASCO Redhat 8210G002MO 120 60Solenoid Valve 2 Way NC 1 2MO
$99.95
Time Remaining: 5d 8h 46m

NEW ASCO SOLENOID VALVE 120 VOLT 1 4 PIPE 8262C23
NEW ASCO SOLENOID VALVE 120 VOLT 1 4 PIPE 8262C23
$27.99
Time Remaining: 7d 9h 56m
Buy It Now for only: $27.99

2 LOT ASCO ELECTRIC MP C 089 24V DC SOLENOID VALVE COIL ASSEMBLY 55422
2 LOT ASCO ELECTRIC MP C 089 24V DC SOLENOID VALVE COIL ASSEMBLY 55422
$3.99
Time Remaining: 5d 9h 54m

ASCO REDHAT 8320 3 way solenoid valve 1 4 inch new in box
ASCO REDHAT 8320 3 way solenoid valve 1 4 inch new in box
$20.00
Time Remaining: 3d 17h 46m
Buy It Now for only: $25.00

ASCO 830081F SOLENOID VALVE 120V 1 4 200 PSI
ASCO 830081F SOLENOID VALVE 120V 1 4 200 PSI
$30.00
Time Remaining: 15d 11h 38m
Buy It Now for only: $30.00

Asco Red Hat Valve 8223G21 No Solenoid NO RESERVE
Asco Red Hat Valve 8223G21 No Solenoid NO RESERVE
$4.99
Time Remaining: 5d 4h 39m

New Asco HV2206491 Solenoid Valve with Coil 1 2 Hot Water Steam 15PSI 120VAC
New Asco HV2206491 Solenoid Valve with Coil 1 2 Hot Water Steam 15PSI 120VAC
$84.15
Time Remaining: 7d 13h 47m
Buy It Now for only: $84.15

ASCO Solenoid Valve
ASCO Solenoid Valve
$25.00
Time Remaining: 5d 8h

ASCO RED HAT SOLENOID VALVE THT8262C7ENEW NO RESERVE
ASCO RED HAT SOLENOID VALVE THT8262C7ENEW NO RESERVE
$19.99
Time Remaining: 5d 4h 38m

ASCO Red Hat 3 4 Aluminum Body Solenoid Valve 8215G133
ASCO Red Hat 3 4 Aluminum Body Solenoid Valve 8215G133
$24.99
Time Remaining: 10d 15h 38m
Buy It Now for only: $24.99

Lot of 6 ASCO Solenoid Valve Coils 64 982 1 D New
Lot of 6 ASCO Solenoid Valve Coils 64 982 1 D New
$29.99
Time Remaining: 5d 14h 57m

NEW ASCO SOLENOID COIL 24 DC FT MP C 080
NEW ASCO SOLENOID COIL 24 DC FT MP C 080
$13.99
Time Remaining: 20d 11h 10m
Buy It Now for only: $13.99

Asco Solenoid Valve
Asco Solenoid Valve
$15.99
Time Remaining: 6d 16h 21m

Solenoid valve 1 2 model J8220A21 steam 5 125 PSI 120V ASCO Red Hat
Solenoid valve 1 2 model J8220A21 steam 5 125 PSI 120V ASCO Red Hat
$40.00
Time Remaining: 6d 11h 47m

new RED HAT Asco Solenoid Valve JFK8210G002 PIPE 1 2 61 WATTS 60HZ 302273 120V
new RED HAT Asco Solenoid Valve JFK8210G002 PIPE 1 2 61 WATTS 60HZ 302273 120V
$295.00
Time Remaining: 28d 6h 4m
Buy It Now for only: $295.00

NEW ASCO RED HAT SOLENOID VALVE SC8210G2HW 24 DC
NEW ASCO RED HAT SOLENOID VALVE SC8210G2HW 24 DC
$59.99
Time Remaining: 5d 8h 31m
Buy It Now for only: $100.00

ASCO 10700133 3 Way Solenoid Valve
ASCO 10700133 3 Way Solenoid Valve
$18.00
Time Remaining: 29d 11h 10m
Buy It Now for only: $18.00

ASCO 831655 SOLENOID VALVE 10 125PSI AIR GAS WATER 3 8IN NPT 120V AC BRASS 50101
ASCO 831655 SOLENOID VALVE 10 125PSI AIR GAS WATER 3 8IN NPT 120V AC BRASS 50101
$9.00
Time Remaining: 6d 11h 14m

ASCO REDHAT SOLENOID VALVE 2 WAY NC TYPE NEW in Box
ASCO REDHAT SOLENOID VALVE 2 WAY NC TYPE NEW in Box
$88.00
Time Remaining: 5d 20h 33m
Buy It Now for only: $100.00

ASCO HV2107233 3 4 BRASS BODY SOLENOID
ASCO HV2107233 3 4 BRASS BODY SOLENOID
$50.00
Time Remaining: 19d 11h 51m
Buy It Now for only: $50.00

ASCO REDHAT SOLENOID VALVE NEW in Box   NO 2 WAY
ASCO REDHAT SOLENOID VALVE NEW in Box NO 2 WAY
$88.00
Time Remaining: 5d 20h 33m
Buy It Now for only: $100.00

ASCO 8210C6 Red Hat Solenoid Valve
ASCO 8210C6 Red Hat Solenoid Valve
$45.00
Time Remaining: 23d 9h 32m
Buy It Now for only: $45.00

ASCO REDHAT SOLENOID VALVE NEW in Box   NC 2 WAY
ASCO REDHAT SOLENOID VALVE NEW in Box NC 2 WAY
$88.00
Time Remaining: 5d 20h 33m
Buy It Now for only: $100.00

ASCO Red Hat WPHB Series WPHB8262A152E 1 4 PLC Electric Solenoid Valve NEW
ASCO Red Hat WPHB Series WPHB8262A152E 1 4 PLC Electric Solenoid Valve NEW
$9.95
Time Remaining: 6d 17h 32m
Buy It Now for only: $12.95

Asco solenoid valve
Asco solenoid valve
$20.00
Time Remaining: 2d 12h 25m
Buy It Now for only: $20.00

ASCO SCIENTIFIC SOLENOID VALVE 458233 S10 1 15
ASCO SCIENTIFIC SOLENOID VALVE 458233 S10 1 15
$9.99
Time Remaining: 3d 21h 20m

NEW ASCO JB821453 NO SOLENOID VALVE 2 Way 1 NPT 120Vac NIB
NEW ASCO JB821453 NO SOLENOID VALVE 2 Way 1 NPT 120Vac NIB
$199.99
Time Remaining: 20d 16h 6m
Buy It Now for only: $199.99

Asco redhat2HTP7 QWPV SOLENOID
Asco redhat2HTP7 QWPV SOLENOID
$30.00
Time Remaining: 4d 4h 14m
Buy It Now for only: $33.00

Asco Red Hat Valves 12 DC Model T 113547 Solenoid Valve New
Asco Red Hat Valves 12 DC Model T 113547 Solenoid Valve New
$29.99
Time Remaining: 5d 13h 14m

ASCO V04321 QUICK EXHAUST SOLENOID VALVE NIB
ASCO V04321 QUICK EXHAUST SOLENOID VALVE NIB
$18.65
Time Remaining: 4d 13h 47m
Buy It Now for only: $18.65

Asco Red Hat Valves 12 DC Model T 878467 Solenoid Valve New
Asco Red Hat Valves 12 DC Model T 878467 Solenoid Valve New
$49.99
Time Remaining: 5d 13h 21m

Asco Solenoid
Asco Solenoid

The Leading Distributor Of Solenoid Valves

Asco valves, whether designed to better channel the flow of steam, air, water or some other compressed fluid medium, are the choice amongst professional engineers for motion control tasks of just about any nature. The fact is that contromatic valves from Asco Valves range from the simplest on-off solenoid valves to complicated computer operated valve assemblies meant to serve as complete flow control solutions.

Pistons by their nature produce a simple linear motion. However, when a piston is conjoined to a crankshaft via a hinged arm, that linear motion can be mechanically transmuted into circular motion. Piston actuated valves get switched into their secondary or alternate position by the motion of a crankshaft, move fluid or gas from one space into another, a common technique used in internal combustion engines and a great many other machines - a great many of which contain piston actuated valves distributed by Asco, due to the valves' famed high quality and ability to withstand wear and tear.

The term 'contromatic valves' is one without a proper formal definition, and arose from the efforts of corporate marketers to find a neat umbrella term that could be used to describe the gamut of Asco valves, including solenoid valves and piston-actuated valves. 'Contromatic' was coined as all of these devices allow for greater measures of control, be it manually, at the hands of an operating technician at a switchboard, or in the fashion of a servo valve.

Servo valves are capable of responding to changes in the operation of the machine to which they're adjoined. This is essentially achieved by means of the principle of negative feedback, whereby the actual, present functioning or position of a device is compared to the desired or intended 'control' position.

A simple example of this is the original thermostat, known at the time of its inception as the 'furnace regulator', which was developed and patented by Albert Butz in 1885. The device was constructed in such a way that when the ambient temperature of the room fell below a given temperature, the device would close a circuit and energize a solenoid, which in turn would deploy its armature to move a motor gear, turning a crank that would allow more air into the furnace, thus increasing ambient heat up until a certain point, at which time the engine would turn another half revolution, raveling the chain back up and closing the furnace's damper flap.

The incorporation of a solenoid into the device was, at the time, a rather rare thing. Indeed, it was only in 1910 that Asco Valves incorporated solenoids into its valves, becoming the distributor of the first commercially available solenoid valves. The company's later expansion into piston actuated valves would secure its standing, at that crucial time, at the head of a relatively small field of manufacturers, a fact that's turned it into an international engineering and parts supply powerhouse.

Still, Asco Valves is not alone amongst distributors that havestood the test of time. Many of the dominant companies in the production of valves and motion-actuation systems are over half a century old. Among them is Honeywell, a corporation that, aside from solenoid valves, manufactures pneumatic and hydraulic systems, and can trace its roots back as far as 1886 (and the aforementioned Albert Butz).

Gavin Cruise was born in New York, his mother encouraged him to write and read and his father was a wealthy business man in real estate. Gavin had the privilege of traveling extensively with his father learning about a wide variety of subjects. He attended Harvard where he majored in English and from the age of 26 Gavin supported himself by freelance writing through all the knowledge gained from traveling.

About the Author

Ningbo Lida Pneumatic Complete Sets Co.,Ltd. specializing pneumatic components,solenoid valve,air cylinder & pneumatic fittings that these are inexpensive . It has with more than 15years.

Geting a grasp on solenoid valves

Comments are closed.