Achieve Accurate Control with CNC

Basic Info.

Model NO.	YP-153
Standard	DIN, ASTM, GOST, GB, JIS, ANSI, BS
Customized	Customized
Material	Stainless Steel
Application	Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery, Automotive Industry
Industry Application 3	Marine Industry
Industry Application 4	Manufacturing Industry
Industry Application 2	Aerospace Industry
Industry Application 6	Agriculture Industry
Industry Application 7	Construction Industry
Industry Application 5	Oil and Gas Industry
Delivery Date	7-15 Days
Industry Application 1	Automotive Industry
Product Name	Sequence Valves
Produced by	CNC Machining Center
Surface Treatment	Polishing
Tolerance	+- 0.002
Transport Package	Carton Box
Specification	10x25mm
Trademark	Youngparts
Origin	China
HS Code	7616991090
Production Capacity	500000PCS/Year

Packaging & Delivery

Package Size 1.00cm * 1.00cm * 1.00cm Package Gross Weight 1.000kg

Product Description

Achieve Accurate Control with CNC-Turned Sequence Valves: Direct Acting and External Pilot
What is a drain in hydraulic or pneumatic systems?
A drain is a device that allows fluid or gas to be removed from a hydraulic or pneumatic system. The drain is typically located at the lowest point of the system and is connected to a drain line or tubing. When the drain is opened, the fluid or gas flows out of the system and into a collection container.
Drains are commonly used in hydraulic or pneumatic systems to remove contaminants that can accumulate in the system over time. They are also used to drain the system for maintenance or repair purposes.
In some cases, an external pilot and drain may be used together in a hydraulic or pneumatic system. For example, in a hydraulic system, an external pilot may be used to control the operation of a valve, while a drain may be used to remove any contaminants that have accumulated in the system.

What are 2 way and 3 way Sequence Valves?
A sequence valve can be either a 2-way or 3-way valve. A 2-way sequence valve is a type of hydraulic valve that is used to control the sequence of operations in a hydraulic system with two branches. It is designed to allow the flow of hydraulic fluid from one branch to another in a specific order.
In a 2-way sequence valve, the inlet port is connected to the primary circuit, and the outlet port is connected to the secondary circuit. The valve is set to open at a specific pressure, which is determined by an adjustment screw or a spring. When the pressure in the primary circuit reaches the set point, the valve opens and allows the hydraulic fluid to flow into the secondary circuit. This opens the downstream valve, and the secondary circuit starts to operate.
A 3-way sequence valve is a type of hydraulic valve that is used to control the sequence of operations in a hydraulic system with three branches. It is designed to allow the flow of hydraulic fluid from one branch to another in a specific order.
In a 3-way sequence valve, the inlet port is connected to the primary circuit, and there are two outlet ports, one connected to the secondary circuit and the other to the tank. The valve is set to open at a specific pressure, which is determined by an adjustment screw or a spring.
When the pressure in the primary circuit reaches the set point, the valve opens and allows the hydraulic fluid to flow into the secondary circuit. This opens the downstream valve, and the secondary circuit starts to operate. At the same time, the valve directs the excess hydraulic fluid to the tank through the second outlet port, preventing overpressure in the system.
Once the pressure in the primary circuit drops below the set point, the valve closes, preventing the backflow of hydraulic fluid from the secondary circuit to the primary circuit. This process ensures that the secondary circuit operates only after the primary circuit has reached a specific pressure level, thereby preventing damage to the system or the equipment.

High precision CNC parts strictly according to customers' drawing, packing and quality demandsTolerance: +/-0.005mm100% inspection during production and final to guarantee quality10 years experienced engineers and workersFast and timely delivery. Speedy & professional serviceOffer with professional consultations in designing of new parts to save cost.Quality assurance in accordance to ISO9001

Material	Stainless Steel		SUS201,SUS303,SUS304,SUS316,SUS416,SUS420,17-4PH,SUS440C
	Steel		Q235,C20,C45(K1045),1214,1215
	Copper		C36000(C26800),C37700(HPb59),C38500(HPb58),C27200(CuZn37),C28000(CuZn40/H62),C3604, C51000, C52100, C54400,CuSn8
	Alumina		AL2024,AL5754(Almg3),AL5083,AL6061,AL6063,AL5052,AL7075
	Alloy Steel		SCM435,10B21
	Plastic		PA6,PA66,PP,PC,POM,FR4,ABS,Acrylic
Machining Processes		CNC 3-axis, 4-axis machining, CNC milling, CNC turning, CNC LatheHigh precision 5-Axis turning-milling combined machining, CNC milling and turning, drilling, grinding, stamping, tapping, bending
Finish		Heat treatment, powder coating, electroplating, spraying, painting, polishing, deburring, wire drawing/brushed, anodizing, chrome plating, nickel plating, tin plating, silver plating, gold plating, galvanizing, blackening etc.
Dimensions		Customized
Tolerance		±0.005mm
Drawing Format		PDF/JPEG/AI/PSD/CAD/Dwg/Step/LGS
MOQ		Negotiable
QC Policy		100% inspection and random inspection before shipment, with QC passed label
Stardard		Materials and surface treatment comply with RoHS/Reach Directives
Testing Equipments		CMM, Projector, Pull Tester, Automatic Optical Inspector, Salt Spray Tester, Durometer, Tensile Machine, height gauge, micrometer, plug gauge, thread Gauges, digital caliper and etc.
Application		Automotives, Optical instrument, medical device, industrial machine, automobile, electric appliance, robot, computers, tele-communication, electronic device, digital communication, UAV, aerospace, bicycle, pneumatic tools, hydraulic and other industries,
Packaging		PE bags or bubble bags, boxes, cartons, pallet, standard carton or plastic tray, sponge tray, cardboard tray or as per customers' requirements
Trade Terms		EXW, FOB, CIF, As per customers' request
Payment Terms		Paypal or Western Union for sample orders; Larger amount by T/T with 30% as deposit,70% before shipment
Delivery Time		Within 15-20 working days after deposit or payment received
Shipping Ports		FOB Dongguan, FOB Shenzhen, FOB Hongkong