Todays deals on Valve Assembly?

ROSEMOUNT 23311-01 VALVE INSERTION ASSEMBLY ***XLNT*** $1,664.00

Valve Linear Direct Assembly Part # 0-811-404-003 $1,200.00

SMC SS5Y3-ULB990129 14 Station Valve Manifold Assembly $800.00

MAC STAINLESS SOLENOID VALVE MANIFOLD ASSEMBLY $750.00

Humphrey Electric Pneumatic Valve Assembly M42E2 MC-6 $598.27

SMC Manifold & Solenoid Valve Assembly VV5Q11-ULB980126 $499.27

SIEMENS 299-03205 FLOWRITE 3-WAY 1-1/2″ VALVE ACTUATOR ASSEMBLY NEW CONDITION $415.00

Foxboro Ball Valve Assembly BS805JQ $421.00

MAC SOLENOID VALVE MANIFOLD ASSEMBLY 42AAUA000GDCP1DV9 $400.00

SMC NVFS24005FZ NVFS23005FZ VALVE ASSEMBLY W/ MANIFOLD $339.99

SMC VFS 2000 SERIES USED 12 VALVE MANIFOLD ASSEMBLY $300.00

MAC VALVE MANIFOLD ASSEMBLY NEW PME-611RAAA 914B-PM-611RA $300.00

JESCO PRODUCTS N-1281-P-M-EN FLOW VALVE ASSEMBLY NEW $275.00

SMC MANIFOLD & VALVE ASSEMBLY – US12555 – NEW $261.75

New Keckley Bronze Type 7 Float Bronze Globe Valve Assembly 1″ $271.99

Smc Solenoid Valve assembly $225.00

1 NEW ASCO 8290A791 VALVE ASSEMBLY INLET N2-1 $240.99

MAC SOLENOID VALVE MANIFOLD ASSEMBLY NIB $250.00

Inline AP-SR-115V Pneumatic Automation Actuator Ballvalve / Ball Valve Assembly $199.00

SMC VQ1000 Series Pneumatic Valve Manifold Assembly $229.99

MID-WEST 890 TEST KIT DOUBLE CHECK VALVE ASSEMBLY $199.99

MID-WEST 890 TEST KIT DOUBLE CHECK VALVE ASSEMBLY $199.99

MID-WEST 890 TEST KIT DOUBLE CHECK VALVE ASSEMBLY $199.99

HONEYWELL VB35B1508 BALL VALVE ACTUATOR ASSEMBLY 1″ $203.00

MAC 132B-111CAAA Valve Manifold Assembly $199.99

ASCO 8290A791 VALVE ASSEMBLY INLET N2-1 *NIB* $199.95

JAMESBURY VALVE ASSEMBLY VPVL100DABC + STONEL QZM2VE2R + ASCO 8551 NEW $200.00

Assembly Throttle Valve Heated $200.00

LOT OF 6 SMC VK332V PNEUMATIC SOLENOID VALVE ASSEMBLY W/ 8 SMC AS1000 FLOW VALVE $199.99

VICI Valco A60 A4C6UWEPHY Air Actuator Valve Assembly $199.95

JOHNSON CONTROLS VG7243LT-3008B0 VALVE ASSEMBLY ***NIB*** $169.00

ITT V710JAS Gas Valve Assembly 2″NPT 25 LB SCR ALUM $164.99

JOHNSON CONTROLS VG7842LT-3008D0 VALVE ASSEMBLY ***NIB*** $149.00

JOHNSON CONTROLS VG7842NT-3008D0 VALVE ASSEMBLY ***NIB*** $149.00

Mac manifold valve assembly MRM-35A-BAE-DDAJ-1KE NEW $150.00

Tube-Line 4″ Flange & Apollo CF8M Valve Assembly $160.00

MUELLER A17465 BI-DIRECTION BALL VALVE ASSEMBLY ***NIB*** $149.00

MUELLER A17464 BI-DIRECTION BALL VALVE ASSEMBLY ***NIB*** $149.00

MSA 461707 CONTROL VALVE ASSEMBLY, NON ADJUSTABLE, HP, SHIELDED, STL – NEW IN BO $150.00

NEW HONEYWELL VCZND6100/U 3 WAY 1-1/4 NPT VALVE ASSEMBLY $127.49

LOT OF 5 SMC VK3140 PNEUMATIC VALVE ASSEMBLY W/ 5 SMC AS1000 FLOW CONTROL VALVES $139.99

NOS! WATERS LOW PRESSURE VALVE ASSEMBLY WAT073260 F9136420 $127.95

NEW Parker Veriflo 945 7-Valve Assembly 1/4″ VCR 316L $132.99

ASCO * RED-HAT 302070 * SOLENOID VALVE ASSEMBLY $120.00

New Fife Corporation Servo Valve Assembly Model HV-13MA $127.49

Tube-Line 3″ Flange & Apollo CF8M Valve Assembly $125.00

Tube-Line 3″ Flange & Apollo CF8M Valve Assembly $125.00

PGI International V-570SCT-P9 1/2″ Male NPT x 1/2″ Female Valve Assembly $109.99

HONEYWELL VB30A1096 BALL VALVE ASSEMBLY, 1 1/4″ NPT $102.00

Numatics Reg Assembly 10-130PSIG & Solenid Valve 2 pos. $110.00

NEW Parker Veriflo 930/930A 6-Valve Assembly 1/4″ VCR 316L SS UHP 45800447 $113.99

MAC Solenoid Valve Assembly w/Circuit Bar +4-Way 24 VDC 45A-L00-DDAJ-1FM $113.99

NEW AMAT 0050-28343 Assembly w/ 4 Parker 944 Valves Veriflo Diaphragm 944AOP $112.99

New MAC 8x Pneumatic Solenoid Valve Assembly 24 Volts $111.99

4 NEW Parker Veriflo 944 Diaphragm Valves AMAT Assembly $111.99

NEW Kahn KC 5520-506 Solenoid Control Valve Assembly $99.00

MAC Solenoid Valve Assembly 912B-PP-591JC 24 VDC 233338 $109.99

SMC VXZ2232A-02 COIL ASSEMBLY & VALVE NEW VXZ2232A02 $100.00

MAC Solenoid Valve Assembly w/Circuit Bar +4-Way 24 VDC $104.99

NEW Parker Veriflo 930/930A Diaphragm 5-Valve Assembly 1/4″ VCR 316L 45800447 $103.99

4 NEW Parker Veriflo 945 Diaphragm Valves 1/4″ Assembly $103.99

NEW Tescom Regulator/Swagelok Ball Valve+Brass B-45S12 Ashscroft Gauge Assembly $102.99

NIB NEW IN BOX BOSCH ASSEMBLY 0820014603 VALVE $89.00

New! Numatics Mark 2002/R2 12 Valve Manifold Assembly 25-pin Sub-D Conn. New! $100.00

Humphrey Electric Pneumatic Valve Assembly M42E2 $99.95

Allen Bradley Timer Valve Assembly 41025-606-01 $97.75

NEW Tescom 49-311-029 Double 1/2″ Diaphragm Valve Assembly 250psi 316SS $92.99

LOT OF 5 SMC VZ110-5GS-M5 PNEUMATIC SOLENOID VALVE ASSEMBLY 0-0.7MPA $89.99

NEW Parker Veriflo 930 Diaphragm 5 Valve Assembly 1/4″ 930AOPLPNCSC131 $89.99

Alkon Pneumatic Air Valve Assembly $89.00

5 NEW Fujikin 1/4″ VCR Diaphragm Valves Assembly AMAT 0050-81177 N.C. Stainless $88.99

AVS ROMER EGV-111 B96-1 BP400 SOLENOID VALVE ASSEMBLY $78.67

NEW Parker 955/955AOP 1/2″ UHP Diaphragm Valve Assembly 45100567/0050-80452 $87.99

FMC -5273330 FACTORY REPLACEMENT VALVE ASSEMBLY AR5-14 NEW CONDITION IN BOX $85.00

NEW FESTO LR-ZP-A/B-D-2 REGULATOR VALVE ASSEMBLY $75.00

NEW CKD AGD11V Stainless Diaphragm Valve Assembly 1/4″ VCR $83.99

NEW Nupro 6LV-D1V333P-AA+BNBW4 Stainless Valve Assembly 1/4″ AMAT $81.99

Siemens 259-02065 Globe Valve Assembly $69.00

Hamworthy Suction Valve Assembly Pump Part # 45401163 $79.95

MAC 6523B-611-PM-111DA Valve Assembly $79.00

ASCO GENERAL CONTROLS V710EAS Gas Valve Assembly $74.99

NEW JOHNSON CONTROLS V-3000-1 DIAPHRAGM ACTUATOR VALVE ASSEMBLY $59.49

NIB BOSCH VALVE ASSEMBLY 0820020028 $59.00

4 NEW Fujikin 1/4″ VCR Diaphragm Valves Assembly AMAT 0050-81178 N.C. Stainless $73.99

NEW Parker Veriflo 930 Diaphragm 4 Valve Assembly 1/4″ 930AOPLPNCSC131 SS 125psi $73.99

SIEBE MK-2690 PNEUMATIC ACTUATOR VALVE ASSEMBLY 1/2″ NEW CONDITION NO BOX $65.00

NEW Sterling NRG27-SNC-110R Solenoid Valve Assembly $59.00

VELAN 416 SS Stainless ¼” Globe Valve Stem & Disk Assembly $69.95

NEW Nupro 6LV-DABW4-P-C 1/4″ Diaphragm Valve Assembly $64.99

Powers Series 250 valve & Lower Assembly NEW $49.00

KOGANEI VALVE ASSEMBLY 180-4E1 NEW 1804E1 $55.00

SEMITOOL VALVE ACTUATOR ASSEMBLY 3/8IN PN 310C0025501 $49.99

MAC 6341C-000-PM-111DA PILOT VALVE ASSEMBLY ***XLNT*** $49.00

NEW Nupro 6LV-BNBW4-DU-C Diaphragm Valve Assembly 1/4″ $57.99

MAC 825C-PM-111BA-652 PILOT VALVE ASSEMBLY ***NIB*** $49.00

NEW Nupro 6LV-BNBW4-DU-C 1/4″ Diaphragm Valve Assembly $56.99

*NEW* Jenny Pump Valve Assembly Kit for P200, P300 Series JD7675-A *NEW* $50.00

Swagelok Nupro Whitey HSS-600-1 S-6A- WELDED SS TEE ASSEMBLY W/ Needle Valve $50.00

NEW Nupro 6LV-D1V333P-AA Valve Assembly AMAT 0050-37464 $53.99

Parker VAN22-5003-08 VALVE ASSEMBLY $52.49

Valve Assembly Questions

Solenoid valve with switch

An electric switch comprising an operation member, a first and a second pins and provided so as to activate and deactivate a feeding circuit, and a conducting plate displaced by the operation of the operation member to electrically connect and disconnect the first pin to and from the second pin is disposed on the outer surface of an electromagnetic operation section of a solenoid valve. Thus, the solenoid valve 1A can be simply and reliably disconnected from the power supply at the solenoid valve installation site.

Solenoid valves generally comprise a main valve section that has a built-in valve member that diverts the flow of a pressurized fluid and an electromagnetic operation section that activates a solenoid to switch the valve member.

Such solenoid valves are normally installed near fluid pressure equipment, and in such a case, a plurality of solenoid valves or a plurality of solenoid valves assembled on a manifold base are often loaded on a single rail to form a set of connected solenoid valves so that a single controller can control all the solenoid valves.

If a new set of connected solenoid valves is installed and connected to the fluid pressure equipment, or the number of solenoid valves in the existing set is increased, or a defective solenoid valve is replaced, it will be necessary to strictly check whether the newly installed solenoid valve can appropriately switch the fluid pressure equipment. In this case, to ensure safety and operational efficiency, only the solenoid valve to be serviced should be disconnected from the power supply to prevent electricity from being supplied thereto in order to check its operational conditions through manual operations.

Specific solenoid valves can be disconnected from the power supply by adjusting the controller, but since the controller is installed away from the solenoid valves, it is cumbersome to go to the controller for disconnection each time maintenance is required.

In Japanese Patent Application No. 6-329712, the inventors proposed a solenoid valve controller that includes a switch unit that is disposed adjacent to a set of connected solenoid valves and that has switches corresponding to the individual solenoid valves so that the switch can switch each solenoid valve when it is connected to the output terminal of the controller or to a power supply terminal, or when the electric supply is turned off.

This solenoid valve controller offers the advantage that the switch can turn each solenoid valve on and off at the site to allow the operational conditions of the solenoid valves to be individually checked.

Since, however, this solenoid valve controller has various switches, each one corresponding to a particular solenoid valve, integrated into a single switch unit, the correspondence between the solenoid valves and the switches cannot be easily understood.

In addition, to increase the number of solenoid valves, the number of switches must be increased and these additional switches must be connected to the corresponding solenoid valves.

It is a main object of this invention to provide a solenoid valve that can be simply and reliably disconnected from a power supply, and that can be handled and operated easily.

It is another object of this invention to provide a safe solenoid valve capable of preventing operational errors while ensuring easy switching operations, thereby allowing solenoid valves to be serviced simply and reliably disconnected from the power supply even if various solenoid valves are connected together to form a set of connected solenoid valves so that all the solenoid valves can be controlled at the same time.

Another object of this invention to provide a solenoid valve with a switch that has a superior structure and functions, which includes an electric switch with a simple structure which can be mounted easily and which cannot be inadvertently turned on or off.A solenoid valve with the above configuration enables the electric switch directly mounted thereon to be operated to turn the valve on and off.

This eliminates the need to go to a controller for disconnection, and allows the solenoid valve to be disconnected at the solenoid valve installation site, thereby enabling simple and efficient maintenance such as operation checks using a manual operation means.

In addition, if various solenoid valves are connected together as a set of connected solenoid valves, the electric switches attached to the solenoid valves to be serviced can be operated so as to reliably disconnect only those solenoid valves from the power supply, thereby preventing the switches for the other solenoid valves from being operated.

According to this invention, the electric switch is installed in a position that allows external operations, and is guarded by a guide wall with at least the same height as the electric switch.

This prevents the switch from being inadvertently switched due to contact with a human body or other foreign object. Thus, this solenoid valve is very safe.

According to a specific embodiment of this invention, the electric switch comprises an operation member installed on the outer surface of the solenoid valve; a first pin leadingto an external power supply and a second pin leading to the solenoid; and an approximately U-shaped conducting member disposed between the first and the second pins, where in the operation member is used to displace the conducting material and connect or disconnect the first pin to or from the second pin.

The electric switch with this configuration has a simple structure, can be mounted in a limited space, and turned on and off easily and reliably. It is therefore suitable for incorporation in solenoid valves of limited shapes and sizes.

The solenoid valve according to this invention has a manual operation means that enables the valve member to be manually switched.

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.

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