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Piston check valve

 
Electric Discharge Machine (EDM) Electric Discharge Machine (EDM)

Electrical discharge machine works by using the erosion caused by the impulse discharge between the electrode and the conductive material, which has been used in the production of dies....

Amplifier Amplifier

The amplifier is the servo drive for driving and controlling servo valves and proportional valves. It can realize high accuracy control of all kinds of valves. Servo power amplifier can be composed with other hydraulic systems and measuring transducers into an electro-hydraulic servo system, such as...

Electro-hydraulic Servo Valve Electro-hydraulic Servo Valve

Electro hydraulic servo valve can measure the hydraulic oil according to input signal, then to control position, speed, pressure or force in the electro hydraulic systems (generally the pistons and plungers)....

Electro-hydraulic Proportional Valve Electro-hydraulic Proportional Valve

Electro hydraulic proportional valve is a hydraulic component, which can translate electrical signal to displacement signal by an analog electric-machinery converter. When this valve acts, the electric-machinery converter will response the input signal to move the valve core, change the opening size...

Grease Injection Valve Grease Injection Valve

Grease injection valve is an equipment that can output high pressure medium quantitatively. It is the most important part of the quantitative filling machine, which can fill many different kinds of high viscosity oil such as lithium grease, calcium soap grease, other semisolid oil and adhesives. Qua...

Single Axis CNC EDM Machine Single Axis CNC EDM Machine

Single axis CNC EDM machine uses a single axis (Z-axis) with auto-feeding control system (including servo feed system and parameters control system), other axes are manual control axis (X-axis and Y-axis)....

Three Axis CNC EDM Machine Three Axis CNC EDM Machine

With auto-feeding control system (including servo feed system and parameters control system), three axis CNC EDM machine has wonderful performance on automation and control precision. It is widely used in the field of mould production for electronic component, automation, information and communicat...

CNC EDM Blade Grinder CNC EDM Blade Grinder

CNC EDM grinder is a machine that can produce PCD cutters through grinding. With 4 CNC controlled axes and 2 manual axes, which is used for the complete processing of PCD tipped tools....

Piston check valve

  • Provides slab and expanding pipeline gate, axial and rotary control, piston, swing and wafer check valves.
  • Manufacturer of check valves offering in-line, silent, spring-loaded, and piston-type models made from stainless steel, titanium, brass, alloy, and other materials.
  • Stockists and distributors of swing and piston check valves of various companies.
  • Components and Accessories for HPLC, liquid handling, LCMS applications, analytical columns, trap cartridges, guards, filters, check valves, seals and pistons all for OEM instruments.
  • Offers refurbished HPLC and GC instruments, service, calibration, parts and consumables including pistons, seals, check valves and detector lamps. Lists brands and items available, with contacts in Brackley, England.
  • Manufactures industrial valves. For example, knife gate valve, slide gate valve, diverter valve, ram piston valve. Also, strainers.
  • UK based traders and stockists of piston, ball, fire safety, gate, plug, butterfly and diaphragm valves for onshore and offshore application.
  • Wafer type API 594 dual-plate check valves. Valve type, size, rating and dimensions; comparison of dual-plate check valves vs. swing-check valves
  • Manufacturer of precision check valves and relief valves.
  • Manufacturers of pinch and piston valves, pumps and sandmill.
  • Manufactures wafer type check, gate, globe, check, ball and butterfly valves.
  • Manufacturer of compressor (piston type) spare parts: Valves, piston rod packings, scraper rings, PTFE piston rings, for Ateliers Francois, ABC, Belliss and Morcom and other compressors.
  • Manufactures compressor valves, check valves, relief valves. Also, reed valves.
  • Turkish company manufactures ball valves, check valves, butterfly valves, strainers.
  • Manufactures pinch valves, tideflex check valves, pressure sensors, slurry knifegates, redflex expansion joints, tideflex diffuser valves.
  • Manufacturer of ball valve, check valve, gate valve, globe valve, Y-strainer, and pipe fittings.
  • Makers of wafer butterfly valve, lug type butterfly valve, wafer check valve, strainers and casting parts.
  • European based manufacturer of butterfly, ball, check, control and pressure relief valves for industrial usage.
  • Canada based manufacturers of pinch and check valves, sensors, connectors, and expansion joints.
  • Suppliers of water supply valves including sluice, check air and butterfly valves.

    • Directional Spool Valve

    Hydraulic Piston check valve

    Hydraulic Check Valve

    Hydraulic check valves with hydraulic release are a type of check valve. They block one or both hydraulic consumer lines or are used as a hydraulically actuated drain or circulation valve.In the closed state the check valve type HRP has zero leakage. A leakage line relieves the rear of the control piston. Due to this separate relief the control behaviour of the valve is independent of the pressure in the return.
    QDY62 Servo Valve QDY62 Servo Valve

    QDY62 series Hydraulic throttle valve is a key control part of the electro-hydraulic servo control system, acting on electro-hydraulic conversion and power amplification. The performance and reliabili...

    AG40 CNC EDM Blade Grinder AG40 CNC EDM Blade Grinder

    AG40 CNC EDM grinding machine is mainly used for manufacturing and grinding PCD cutters in wood processing industry (Like composite floor and bamboo floor), Aluminium, printed circuit board, nonmetal ...

    DLQ10/80 Grease Injection Valve DLQ10/80 Grease Injection Valve

    The DLQ10/80 grease injection valve covers the measuring cylinder, control component (reversing valve) and other parts, which has the features of quantitative precision, convenient quantitative adjust...

    QDY12 Series Servo Valve QDY12 Series Servo Valve

    QDY12 series feedback servo valves have been widely used in metallurgy, aerospace, shipbuilding, automobile, textile and printing industry. It consists of electro-mechanical conversion, power amplifie...

    QDY5 Series Servo Valve QDY5 Series Servo Valve

    QDY5 electro hydraulic servo valve is a key control part of the electro hydraulic servo control system, acting on electro hydraulic conversion and power amplification, which performance and reliabilit...

    AF50 CNC EDM Machine AF50 CNC EDM Machine

    AF50 Three axis CNC EDM machinery is widely used in the field of mould production for electronic component, automation, information and communication technology, household appliances....

    QDY2 Series Servo Valve QDY2 Series Servo Valve

    QDY2 electro-hydraulic servo valve has absorb the advantages of similar products at home and abroad, with small size, light weight, good stability, high sensitivity, zero drift, frequency bandwidth, l...

    QDYB6 Proportional Valve QDYB6 Proportional Valve

    QDYB6 series electro hydraulic servo proportional valve adopts the high-performance proportional electromagnet as the electric-mechanical converter, which is equipped with the high-precision valve cor...

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