Dayue Precision Technology

Dayue Precision Technology

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Dayue Precision Technology
HomeProductsCustom Mechanical ComponentsValve Components

Valve Components

(Total 141 Products)
Custom Hydraulic Control Valve Parts Port Relief

Brand: DAYUE

Packaging: Vacuum Packing

DAYUE specializes in high precision hydraulic valves and related componentry including pilot pins, plungers, poppets, cages, spools, pins, armatures, shafts, seats, ports and sensor housings. We have multiple sets of grinding equipment, including...
Custom Dispensing Machine Valve Nozzles and Needles

Brand: DAYUE

Packaging: Vacuum Packing

Custom Dispensing Machine Valve Nozzles and Needles -Product Information Tungsten Carbide Powder Metallurgy Products -Standards compliant Our tooling is made from proprietary grades of tungsten carbide. It offers superior toughness, along with...
Adhesive Dispensing Valve Components Spray Nozzle

Brand: DAYUE

Packaging: Vacuum Packing

The development and production of dispenser parts is our advantage. We have micro-hole EDM equipment, which enables us to achieve a minimum of 0.005 micro-holes. The carbide pin and nozzle are consumables for pneumatic dispensing valves, perfect The...
Grinding Cylinder Valve Spool Sleeve

Brand: DAYUE

Packaging: Vacuum Packing

In June 2013, DAYUE established a grinding-based subsidiary in Panyu District, Guangzhou, specializing in customizing some matching parts, such as spools and valve sleeves. We use honing equipment and CNC internal and external cylindrical grinding...
Custom Pneumatic Valves Poppet & SUJ2 Spool

Brand: DAYUE

Packaging: Vacuum Packing

In June 2013, DAYUE established a grinding-based subsidiary in Panyu District, Guangzhou, specializing in customizing some matching parts, such as spools and valve sleeves. We use honing equipment and CNC internal and external cylindrical grinding...
Hydraulic Distributor Components Spool & Sleeve Assemblies

Brand: DAYUE

Packaging: Vacuum Packing

DAYUE Offering Quality Custom Hydraulic Distributor Components Spool & Sleeve Assemblies -Product information Machined Components & Valve Components -Standards compliant Manufacturing diameter from φ0.01mm-φ650mm, tolerance can be controlled...
Hydraulic Valve body Spool & Sleeve Assemblies

Brand: DAYUE

Packaging: Vacuum Packing

DAYUE Offering Quality Custom Hydraulic Valve body Spool & Sleeve Assemblies -Product information Machined Components & Valve Components -Standards compliant Manufacturing diameter from φ0.01mm-φ650mm, tolerance can be controlled to ± 0.001...
Hydraulic Components Below Include Cages and Spools

Brand: DAYUE

Packaging: Vacuum Packing

Our hydraulic components below include cages, spools, valves, poppets and adapters DAYUE Offering Quality Custom Hydraulic Components -Product information Hydraulic Components Below Include Cages and Spools -Standards compliant Manufacturing...
Custom Servo Valve Spool and Sleeve

Brand: DAYUE

Packaging: Vacuum Packing

In June 2013, DAYUE established a grinding-based subsidiary in Panyu District, Guangzhou, specializing in customizing some matching parts, such as spools and valve sleeves. We use honing equipment and CNC internal and external cylindrical grinding...
Valve body components machined spool and valve sleeves

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Honing hydraulic valve sleeve machining piston rod

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Hydraulic valve components grinding valve spool sleeve

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Hydraulic valve components machining spool and seat

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Spool machining with concentricity and roundness 0.001

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Precision CNC grinding valve spool and shaft mandrel

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Tractor crane component machining spool and parts

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Honing machining pump body components plunger rod

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Two-way valve spool grinding concentricity 0.002

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Machining of globe valve parts spool grinding

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Precision grinding and machining of hydraulic components

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Hydraulic valves and pump body spool parts machining

Unit PriceUSD 1 / Bag/Bags

Min.Order Unit Price
1 Bag/Bags USD 1 / Bag/Bags

Brand: DAYUE

Packaging: Vacuum Packing

In order to ensure the accuracy of machines and the quality requirements of the machined components, meanwhile, the process designer at Dayue Precision Technology (Dongguan) Co., Ltd. always fully consider the structural and mechanical properties of...
Komatsu Regulator Sleeve Valve Spool Fork Hydraulic Parts

Brand: DAYUE

Packaging: Vacuum Packing

China machining and manufacturing companies(Dayue Precision Technology) , Manufacture hydraulic valve Components, pump body Components, lifter Components,Hydraulic valve spool and valve sleeve,Seat,Piston rod,Lifter,Cylinder liner according to...
Обработка золотника одностороннего клапана на заказ

Unit PriceUSD 1 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 1 / Piece/Pieces

-About DAUYUE: -DAYUE Precision Parts Manufacturing Factory, We have several factories in China. Specialized in processing all kinds of precision mold parts, mechanical parts, carbide molds, tungsten carbide non-standard parts, tungsten steel...
Полиуретановая металлическая втулка на заказ

Unit PriceUSD 1 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 1 / Piece/Pieces

-About DAUYUE: -DAYUE Precision Parts Manufacturing Factory, We have several factories in China. Specialized in processing all kinds of precision mold parts, mechanical parts, carbide molds, tungsten carbide non-standard parts, tungsten steel...

China Valve Components Suppliers

   There are many types of valves, such as hydraulic valves, globe valves, overflow valves, cleaning valves, gate valves, butterfly valves, ball valves, etc.

    We are good at processing heat-treated valve core and valve sleeve, end cap and piston rod and other parts

   The hydraulic valve is an automatic component operated with pressure oil. It is controlled by the pressure oil of the pressure distribution valve. It is usually used in combination with an electromagnetic pressure distribution valve. Commonly used in oil circuits such as clamping, control and lubrication. There are direct acting type and pilot type.

   The spool is a valve part that realizes the basic functions of directional control, pressure control or flow control by means of its movement.

   Shut-off valves, also known as gate valves, are forced-sealed valves, so when the valve is closed, pressure must be applied to the clapper to force the sealing surface to not leak. When the medium enters the valve from below the clapper, the resistance to be overcome by the operating force is the friction force between the stem and the packing and the thrust generated by the pressure of the medium. The diameter should be large, otherwise the failure to bend the valve stem will occur. According to the connection method, it is divided into three types: flange connection, screw connection and welding connection. After the appearance of the self-sealing valve, the medium flow direction of the shut-off valve is changed into the valve cavity from above the valve flap. At this time, under the action of the medium pressure, the force of closing the valve is small, and the force of opening the valve is large, the diameter of the valve stem can be corresponding To reduce. At the same time, under the action of the medium, this form of valve is also relatively tight. China's valve "three chemical" once stipulated that the flow direction of the globe valve should be top-down. When the cut-off valve is opened, the opening height of the valve flap is 25% to 30% of the nominal diameter. The flow rate has reached the maximum, indicating that the valve has reached the fully open position. Therefore, the fully open position of the shut-off valve should be determined by the stroke of the disc.

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