high pressure 1 spool hydraulic control valve spring center

Prince WVS11B5C1 Directional Control Valve, Monoblock

Prince WVS11B5C1 Directional Control Valve, Monoblock, Cast Iron, 1 Spool, 4 Ways, 3 Positions, Single Acting Cylinder Spool, Spring Center, Lever Handle, 4000 psi, 14 gpm, #8 SAE

1 Spool Hydraulic Solenoid Directional Control Valve 13gpm

1 Spool Hydraulic Solenoid Directional Control Valve 13gpm 12VDC, monoblock: cast iron, 4 ways, 3 positions, spring center, 4300psi, BSP ports 5.0 out of 5 stars 1. 1 offer from $135.00. 5 Spool Hydraulic Directional Control Valve 21gpm, Double Acting Cylinder Spool o high pressure carry over, closed center plug o adapters BSP - NPT or

Amazon.com: hydraulic valve

Mophorn 1 Spool Hydraulic Directional Control Valve 11gpm Double Acting Cylinder Spool. $63 Cast Iron, 2 Spool, 4 Ways, 3 Positions, Double Acting Cylinder Spool, Spring Center, Straight Handle, 3500 psi, 8 gpm, In/Out: #8 SAE, Work #8 SAE. 4.4 out of 5 Taixin Hydraulic High Pressure Ball Valve 1/2'' NPT 5800PSI Hydraulic Valve Shut-Off

3 Spool 8 GPM Prince MB31BBB5C1 DA Valve - Surplus Center

Hydraulic Valves; Directional Control Valves; Spool 1 DA cylinder spool, spring to center Spool 2 DA cylinder spool, spring to center If power beyond is needed, then plumb from port 'C' to the downstream valve. For closed center operation, leave a high pressure steel plug

NorTrac Monoblock Hydraulic Control Valve — 12 GPM, 1

NorTrac® Monoblock Hydraulic Control Valve is small and compact enough to fit anywhere it is needed. Rated for 12 GPM and 3,000 PSI. 500–3,000 PSI adjustable main relief, factory set to 2,100 PSI. Precision ground and hard chrome-plated spools assure a long life. The SAE 8 O-ring ports help eliminate blockage. High-tensile strength cast iron monoblock construction. 1,100 PSI max. return

Hydraulic Flow Control Valve REMOTE CONTROL READY 1 - 5

These valves are regularly used in hydraulic circuits to divert the flow of high pressure oil and are typically used to control the speed and movement of hydraulic cylinders or motors. This valve uses air/ electric solenoids, (full electric are not powerful enough to move the spools

4 Way 3 Position Spool Type Solenoid Valve - Parker NA

Parker has a large selection of direct acting 4-way, 3-position spool-type solenoid valves to cover a wide range of flow requirements up to 57 lpm (15 gpm) and pressures as high as 350 bar (5000 psi); closed, open, float, and tandem centers available.

2 spool hydraulic control valve products for sale - eBay

New Listing 2 Spool Hydraulic Control Valve 21 GPM Double Acting Motors Float Spool locks into place utilizing detent. 2 Spool, 3 Position Spring Center and 4 Position Float. A, B ports 3/8" BSPP (British Standard Parallel Pipe, not NPT). - Adjustable relief valve. -high pressure carry over/ power beyond, closed center plug. $100.00

Yuken Spool-Style 5 Hydraulic Directional Control Valve

This industrial-mobile Yuken Style 5 Hydraulic Directional Control Valve conforms to the National Fluid Power Association (NFPA) D05 mounting pattern for subplate or manifold mounting. As a 3-position, 4-way valve, it is commonly used to extend and retract a double-acting hydraulic cylinder. As a single-solenoid valve, it will remain in its home position (tandem center) until shifted

Product Manual for Directional Control Valve

directional control valves 1, 2, 3 spool model rd5100 model rd5200 660150018 1 position detent spool out w/ spring center 6601500 0 position detent 0w/ spring center kit #1 sae 660 50006 no relief plug 660 50003 low pressure adjustable relief cartidge 660 5000 high pressure adjustable relief cartridge 66031 005 closed center conversion plug

2 spool hydraulic control valve products for sale - eBay

New Listing 2 Spool Hydraulic Control Valve 21 GPM Double Acting Motors Float Spool locks into place utilizing detent. 2 Spool, 3 Position Spring Center and 4 Position Float. A, B ports 3/8" BSPP (British Standard Parallel Pipe, not NPT). - Adjustable relief valve. -high pressure carry over/ power beyond, closed center plug. $100.00

Yuken Spool-Style 5 Hydraulic Directional Control Valve

This industrial-mobile Yuken Style 5 Hydraulic Directional Control Valve conforms to the National Fluid Power Association (NFPA) D05 mounting pattern for subplate or manifold mounting. As a 3-position, 4-way valve, it is commonly used to extend and retract a double-acting hydraulic cylinder. As a single-solenoid valve, it will remain in its home position (tandem center) until shifted

1 Spool Prince Rapid Extend Log Splitter - Surplus Center

Two position handle motion on splitting stroke for either high flow or high pressure with "soft stop" to differentiate between. Open center, built-in relief valve. Pressure-release detent in retract (spool in) adjustable from 1,000 to 2,000 Psi. SPECIFICATIONS. Flow rate 5 GPM max. Relief valve Adjustable to 3500 PSI; IN/OUT ports 1/2" NPT

Yuken Spool-Style 3 Hydraulic Directional Control Valve

This industrial-mobile Yuken Style 3 Hydraulic Directional Control Valve conforms to the National Fluid Power Association (NFPA) D05 mounting pattern for subplate or manifold mounting. As a 3-position, 4-way valve, it is commonly used to extend and retract a double-acting hydraulic cylinder or to control a rotary hydraulic motor.

2 Spool 8 GPM Prince MB21BB5C1 DA Valve - Surplus Center

Hydraulic Valves; Directional Control Valves; Spool 1 DA cylinder spool, spring to center Spool 2 DA cylinder spool, spring to center. More Specs. MORE SPECS. MORE INFO. The Power Beyond/Closed Center conversion plug (high pressure carryover plug) is supplied with the valve. It's a thin 3/8" NPT hollow hex head plug that is typically

4 Way 3 Position Spool Type Solenoid Valve - Parker NA

Parker has a large selection of direct acting 4-way, 3-position spool-type solenoid valves to cover a wide range of flow requirements up to 57 lpm (15 gpm) and pressures as high as 350 bar (5000 psi); closed, open, float, and tandem centers available.

Parker Spool Valves for sale - eBay

Parker Hannifin hydraulic directional control valve. See pictures. Feel free to ask any questions. Specifications: Model: VDP11PDD92 Number of Spools: 3 (please note that one spool is not high pressure) Spool Action: Spring Return Center Condition: NOS (new old stock) Michigan Residents will be subject to 6% sales tax.

5 Way/2 Position Pilot Operated Directional Control Valves

Parker’s N5 valves are high flow / high pressure 3-way 2-position spool-type pilot-operated cartridge valves that can be used to control direction, pressure, or flow. Hydraulic Directional Control Valves; Once pilot pressure is applied to port 1, the spool shifts against the spring creating a second flow configuration. Multiple spool

Open Center Valve - Open Center Hydraulics

Hydraulic Directional Valve, Open Center Spool Electric Over Hydraulic High Pressure D03 Directional Control Valve. 5,000 PSI Max Pressure with Indicator Lights & Manual Override standard. Open center valve is designed to last 30 million spool shifts under proper use. Bolt Kit included with valve standard.

Hydraulics 101

A 2-spool directional control valve with built-in relief controls the lift and bucket cylinders of the loader. A return line filter is used to prevent contamination. Winch. The diagram shows a winch powered by a hydraulic motor. The directional control valve with built-in relief features optional flow control to control winch coil speed.

Understanding Pressure-Control Valves - Hydraulics

3. Direct-acting, pressure reducing valve is held open by spring force. Increasing pressure at outlet port moves the spool to the right, closing the valve. As pressure rises in the secondary circuit (Fig. 3), hydraulic force acts on area A of the valve, closing it partly. Spring force opposes the hydraulic force, so that only enough oil flows

Valves

Directional Control Valves are the most commonly used valve in a hydraulic system. Control valves direct the flow of hydraulic fluid from the pump to the actuators or other sections of the hydraulic circuit. Control valves are returned to their neutral state with a spring or held in each position with a

Hydraulic Solenoid Directional Control Valve, Double

High Pressure Portable Hydraulic Cylinder: Double Acting, 2 1/2 in Bore (X-4) $437.50. Spool is double acting with spring return to neutral position, A spool is designed to control double acting cylinders Hydraulic Monoblock Solenoid Directional Control Valve, 1 Spool. Hydraulic Monoblock Solenoid Directional Control Valve, 2 Spool.

Hydraulic Monoblock Solenoid Control Valve, 4 Spool, 13

Hydraulic Monoblock Solenoid Control Valve, 4 Spool, 13 GPM, 12V DC. Two Spool Options Available: A Spool (Controls Double Acting Cylinders). All spools are double acting with spring return to neutral position, A spool is designed to control double acting cylinders

1 spool hydraulic directional control valve 11gpm, double

- Adjustable relief valve. -high pressure carry over/ power beyond, closed center plug. - A, B ports 3/8" BSPP (British Standard Parallel Pipe, not NPT). 1 spool hydraulic directional control valve 11gpm, double acting cylinder spool - eBay

Hydraulic Flow Control Valve 1-Spool 80 Lt/Min - Hydraulic

A motor spool will allow the motor to spin to a slow stop. It will not lock in place. Lever action is Spring Return to Center. These valves are regularly used in hydraulic circuits to divert the flow of high pressure oil and are typically used to control the speed and movement of hydraulic cylinders or motors.

CHAPTER 10: Directional Control Valves, part 1

Check valves also can control pressure. Almost all check valves use a spring to return the poppet. In most valves, this spring has very light force, because any spring force results in an energy loss and heat. The light springs from most suppliers require about 5 psi to move the poppet against them (some go as low as 1

Valves

Directional Control Valves are the most commonly used valve in a hydraulic system. Control valves direct the flow of hydraulic fluid from the pump to the actuators or other sections of the hydraulic circuit. Control valves are returned to their neutral state with a spring or held in each position with a

Monoblock Hydraulic Directional Control Valve, 1 Spool, 11 GPM

1 Spool valve with compact design allows for installations in tight areas All spools are standard double acting with spring return to neutral position which are ideal for double acting cylinders Used for open center systems (Pump to Tank Flow) Anti-drop load checks on each spool

Yuken Spool-Style 2 Hydraulic Directional Control Valve

This industrial-mobile Yuken Spool-Style 2 Hydraulic Directional Control Valve conforms to the National Fluid Power Association (NFPA) D05 mounting pattern for subplate or manifold mounting. As a 3-position, 4-way valve, it is commonly used to extend and retract a double-acting hydraulic cylinder. As a spring-centered valve, it will remain in its home "all-ports blocked" position

Hydraulic Pressure Control Valves - Hydraulic Valves

Find a wide array of durable hydraulic valves at Grainger to help run your hydraulic systems efficiently and increase or maintain high productivity. Shop here for hydraulic ball valves with your choice of standard and lockable handles, hard-seat and soft-seat pressure control valves and much more.

Hydraulics 101

A 2-spool directional control valve with built-in relief controls the lift and bucket cylinders of the loader. A return line filter is used to prevent contamination. Winch. The diagram shows a winch powered by a hydraulic motor. The directional control valve with built-in relief features optional flow control to control winch coil speed.

A guide to selecting a manual hydraulic directional

a manual hydraulic directional control valve The configuration of two-position valves can be either spring-offset or detented. A spring-offset valve, as its pressure. The spool to body clearance of this type of valve also makes it susceptible to contamination particles being

Hydraulic Valve Troubleshooting - Hydraulic Valve

Listed below are areas that you can diagnose in hydraulic valves. When working on a specific machine, refer to a machine’s technical manual for more information. a. Pressure-Control Valves. The following lists information when troubleshooting relief, pressure-reducing, pressure sequence, and unloading valves: (1) Relief Valves.

Hydraulic Directional Control Valve C Series - Cross

Monoblock type hydraulic directional control valves. Basically a series type valve, the first spool has priority in the 2-spool version; very durable. For full functionality of this site it

5000 psi Hydraulic Control Valves - Grainger Industrial Supply

Find durable, efficient hydraulic control valves at Grainger, including brass and steel flow control, needle and check valves. Use brass valves for medium-pressure hydraulic applications and steel valves for high-pressure applications. Metering valves can allow high precision metering and shutoff of flow.

Monoblock Hydraulic Directional Control Valve w/ Joystick

Monoblock Hydraulic Directional Control Valve w/ Joystick, 2 Spool, 11 GPM - FREE SHIPPING

SBC2S CROSS SINGLE SPOOL VALVE, BC1AG3E2A0

SBC2S CROSS SINGLE SPOOL FLOW DIVIDER, BC1AG3E2A0. Cross SBC2S Valves are manually adjustable, pressure compensated, flow dividers with pressure relief. Valve provides accurate speed and directional control of motors or cylinders. Valve can also control 2 seperate systems on one pump. Product Features: 4-way, 3-position open center spool

Hydraulic Flow Control Valve 1/2" BSP Ports 1 Spool Double

These valves are regularly used in hydraulic circuits to divert the flow of high pressure oil and are typically used to control the speed and movement of hydraulic cylinders or motors. The ports are ALL 1/2" Bspp thread. There is a 'power beyond' port, which can be used as a pressure line if you ever wish to mount another valve downstream.

2 SPOOL HYDRAULIC directional control valve 11gpm, double

2 SPOOL HYDRAULIC directional control valve 11gpm, double acting cylinder spool - $100.00. NEW 2 spool hydraulic directional control valve 2P40 A1 A1 Specifications- Max operating pressure P=3600psi (250bar); T= 150psi (10 bar); A , B = 4300psi (300 bar)- Nominal flow 11gpm (40l/min)- Open center system (pump-to-tank flow)- Adjustable relief valve- A, B ports 3/8" BSPP (British Standard

Directional Control Valves

“DG5*-H8-*B spring offset, end-to-center” section three pages back. External pilot supply Omit for internal pilot supply Internal pilot drain Omit for external drain, which is also mandatory for 1, 4, 8 and 9 spool-type valves Minimum-pilot-pressure generator (“P” port option) K = 0,35 bar (5 psi) cracking pressure

Directional Spool Valves - bucherhydraulics.com

Hydraulic Drives for High-voltage Switch Gear. Dyna-Lift. Directional Spool Valves. Directional Spool Valves Solo Units. Solo units are compact monoblock valves with pipe-threaded ports, and can be directly installed into a hydraulic system. Cartridge Valves.

4P40 Hydraulic 4 Spool Hydraulic Control Valve China

4P40 Hydraulic 4 spool Hydraulic Control Valve. G3/8 BSP 40 lpm 4 spool monoblock Directional Control Valve.Double acting, spring return to neutral. P-T A & B blocked. The P40 low profile monoblock spool valve range has been specifically designed for use in mobile hydraulic applications. It is compact but has a flow capacity of 40 lpm at 250 bar.

Monoblock Directional Control Valve - Monoblock Valve

Hydraulic Valves; Monoblock Control Valves; Flow Control Valves; Manifold Mount Valves; Manifolds; Snow Plow Hydraulics Brand 2 Spool Control Valve TS2120TSTSLB - 4-Way/3-Position Spring Center. $303.00 Add to Compare; Brand DC75T4LS - 45 GPM Control Valve - 4-Way/3-Position Spring Center. $270.00 - Add to Compare; Brand Hydraulics 3

Overcenter Valves are Key to Hydraulic Control

Mar 27, 2012  Fig. 4: Overcenter valves should never be connected to blocked center directional control valves. If there is a sudden switch to the block center (1) or a pressure spike due to temperature rise of the fluid (2), the fluid has no place to escape and can end up bursting hoses, damaging equipment or even putting operator’s lives at risk.

Directional Control Hydraulic Valves Hydraulic Valves

Comatrol manufactures directional control valves that feature a flow range of 22-60 l/min and pressure capability up to 4,640 psi. The hydraulic valves are four-way, three-position types that feature a closed center and motor spools.

Monoblock Hydraulic Directional Control Valve, 2 Spool, 11 GPM

Monoblock Hydraulic Directional Control Valve, 2 Spool, 11 GPM - FREE SHIPPING

A guide to selecting a manual hydraulic directional

a manual hydraulic directional control valve The configuration of two-position valves can be either spring-offset or detented. A spring-offset valve, as its pressure. The spool to body clearance of this type of valve also makes it susceptible to contamination particles being

RV56-26 Hydraulic Pressure Control Valve

A screw-in, cartridge-style, pilot-operated, two-stage, spool-type hydraulic relief valve, intended for use as a pressure limiting device in demanding hydraulic circuits which require fast response and low hysteresis. OPERATION The RV56-26 blocks flow from 1 to 2 until sufficient pressure is present at 1

High Pressure, Subplate Mounted Directional Control Valves

spool (tandem center), the maximum flow rating is 6 gpm (23 L/min). Minimum Pilot Pressure The table at right shows the minimum pressure required to shift the spool at a nominal flow of 5 gpm (19 L/min). These values are based on zero tank pressure. For hydraulic piloted models, as back pressure increases above zero, the minimum pilot

Manual - Directional Control - CARTRIDGE VALVE - Doering

Doering manual flow control hydraulic cartridge valve controls high pressure (up to 7500 psi) with manual override. When the manual override is pushed, the valve shifts positions. The manual overrides are perfect for safety applications for when power is lost and the hydraulic system needs to be operated or as an emergency shut off valve.

High Pressure, Subplate Mounted MODEL HP05 Directional

High Pressure, Subplate Mounted MODEL HP05 Directional Control Valves 5 gpm (19 L/min) nominal 8000 psi (560 bar) Sliding-spool HP05 valves provide true four-way control in a simple compact package. They operate efficiently at pressures to 8000 psi (560 bar). These valves are rated for 5 gpm (19 L/min) nominal flow. Flows to 25 gpm (95 L/min

Hydraulic Flow Control Valve 1 Spool Hand Control cable

This is a brand new high quality 1 spool valve with a cable controlled hand control, ideal for tipper trucks & various machinery. This setup will enable you to operate the up / down function from the cab of you truck. The spool valve has closed centres, which means

CHAPTER 10: Directional Control Valves, part 1

Check valves also can control pressure. Almost all check valves use a spring to return the poppet. In most valves, this spring has very light force, because any spring force results in an energy loss and heat. The light springs from most suppliers require about 5 psi to move the poppet against them (some go as low as 1

PR50-38 Hydraulic Pressure Control Valve

1 to 3 at a user-specified value over the set reducing pressure. Tank port pressure is additive to the pressure setting at a ratio of 1:1. FEATURES Adjustments cannot be backed out of the valve. Adjustments prohibit springs from going solid. Optional spring ranges to 227.5 bar (3300 psi). Hardened spool and cage for long life.

Dynex Directional Control Valves

High-Pressure Spool Valves Control High-Torque Wrenches Portable hydraulic power packs use Dynex HP directional control valves at pressures to 10000 psi (700 bar). A simple, sliding-spool design eliminates complex valve circuits for four-way control in high pressure circuits. A full range of actuators, spools and electrical options is available.

High Pressure45l/min Directional Spool Valve Spring Center

High Pressure45l/min Directional Spool Valve Spring Center Manual Control Monoblock Valve , Find Complete Details about High Pressure45l/min Directional Spool Valve Spring Center Manual Control Monoblock Valve,High Pressure 45l/min Directional Spool Valve Manual Control,Control Valves 45l/min Monoblock Valve,Hydraulic Control Valve With Spool Valve from Valves Supplier or Manufacturer

Sorting through pneumatic directional control valves

The 2-position directional valves shown as A through D in Figure 1 use an actuator to shift their movable element to one extreme position. Then the element is returned to its original position by means of a spring. Two-position valves of this nature are known as spring-returned or spring-offset valves in pneumatic systems. (Other designs return

RV56-26 Hydraulic Pressure Control Valve

A screw-in, cartridge-style, pilot-operated, two-stage, spool-type hydraulic relief valve, intended for use as a pressure limiting device in demanding hydraulic circuits which require fast response and low hysteresis. OPERATION The RV56-26 blocks flow from 1 to 2 until sufficient pressure is present at 1

Hydraulic Pressure Control Valves - Hydraulic Valves

Find a wide array of durable hydraulic valves at Grainger to help run your hydraulic systems efficiently and increase or maintain high productivity. Shop here for hydraulic ball valves with your choice of standard and lockable handles, hard-seat and soft-seat pressure control valves and much more.

Spool hydraulic directional control valve - All industrial

spool hydraulic directional control valve / lever-operated / 3-way / monobloc 102 . to 3 spools Maximum inlet pressure 250 bar Parallel circuit and open center Adjustable relief valve Chrome plated spools High pressure carry-over option (HPCO) Spool More information. The 5000 open-center mobile hydraulic control valve series is a

Valves

Directional Control Valves are the most commonly used valve in a hydraulic system. Control valves direct the flow of hydraulic fluid from the pump to the actuators or other sections of the hydraulic circuit. Control valves are returned to their neutral state with a spring or held in each position with a

Pneumatic Pilot Operated High Pressure Hydraulic

Pneumatic Pilot Operated High Pressure Hydraulic Directional Control Valves January 25, 2011 by admin Reference: Catalog Section 1.6-15E thru 40E for spool type, Catalog Section 1.11-6005-thru 1.11-6160E for poppet type

High-pressure water valve selection & maintenance, Part 1

Part 1 of this two-part article series will focus on high-pressure water valve selection and the characteristics of industrial valve materials and components. Select the ideal high-pressure water valve. Moving water at high pressure through valves and other

CHAPTER 9: Relief and Unloading Pressure Controls

At the same time, pressure on the spring-loaded ball in the pilot section starts to open it. Pressure drop on the front side of the unloading spool lowers back force and pilot pressure from the high-pressure circuit forces the spring-loaded ball completely off its seat. Now there is more flow going to tank than the control orifice can keep up with.

REMOTE CONTROL 5 SPOOL MONOBLOCK VALVE - hydraulic

Ready to fit Remote control & Monoblock control valve This is our most popular tilt tray remote control package. It is a brand new high quality 80 litre per minute valve complete with 6 button remote control unit. It has 5 levers, 3 of which are remotely operated, whilst the other two are manual controls only. It is designed for Tilt Tray Trucks, Cranes.