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Valve accessories refer to various components used for the installation, maintenance, and operation of valves. They play an important role in the valve system and can improve the performance, reliability, and safety of valves.

Valve accessories include the following components

Handles, handwheels, worm gears Valve bodies, valve cores, valve stems, valve covers Valve silencers, blanks, bolts and nuts, clamps, springs, diaphragms, packing, gland packing, O-rings, polytetrafluoroethylene products, gaskets, flanges, non-standard fasteners, etc. 1 Valve seats, discs, gland covers, gaskets, guides, bushings and internal springs.

Common valve accessories and their specific uses

01/

Valve Stem: Connects the valve handle or actuator to the valve body and controls the opening and closing of the valve through rotation or movement.

02/

Valve Bonnet: Covers the valve body, protects the internal components of the valve, and provides sealing.

03/

Gate: Located in the gate valve, it is used to open or close the fluid passage.

04/

Valve Seat: Located on the valve body, it comes into contact with the valve disc or valve ball to achieve sealing.

05/

Valve Disc: Located in valves such as globe valves and butterfly valves, it controls the fluid flow rate through rotation or lifting.

06/

Valve Ball: Located in the ball valve, it controls the fluid flow through rotation.

07/

Sealing Ring: Used for valve sealing to ensure the tightness of the valve.

08/

Handle: Used for manual valve operation to transfer the rotational or moving force to the valve stem.

09/

Actuator: It is used to automatically control the opening and closing of valves and drive the movement of the valve stem according to the input signal.

10/

Spring: In some valves, it is used to provide elastic force and maintain the normal working state of the valve. The use of these valve accessories depends on different types of valves and application scenarios. They cooperate with each other to ensure the normal operation of the valve and achieve accurate control and regulation of the fluid.

Advantages of Die - casting Aluminum Alloy Radiators

Lightweight and sturdy

Die - cast aluminum alloy radiator products have the characteristic of light weight. They not only reduce the overall weight but also maintain sufficient structural strength, making them an ideal choice for electronic devices.

Excellent thermal conductivity

The thermal conductivity of aluminum alloy radiators is better than that of other materials. It can quickly transfer heat to the fins and accelerate the heat dissipation process, effectively ensuring the normal operation of the equipment.

High customization

The die - casting process of aluminum alloy radiators is flexible and diverse. It can be designed individually according to different equipment requirements to meet the heat dissipation requirements in different scenarios.

Energy - saving and environmental - friendly

Aluminum alloy radiators are recyclable and environmentally friendly materials. The manufacturing process reduces resource consumption, which is in line with the concept of modern energy - saving and environmental - protection.

Aluminum alloy die-casting valve parts specification

Material	Aluminum Alloy, Zinc Alloy
Standard	According to Client's Drawing
Application	Deep Water Pump
Surface	Sand Blasting, Polishing, Anodizing, Powder Coating, rubber coating.
Tolerance	Per client's drawing.
Service	Customized Die Casting Manufacturing
Drawing Format	2D(PDF/AUTO CAD) 3D(IGES/STEP)
Lead Time	Mold: 25-35. Mass productin: 20-30 days.
Certification	ISO9001-2015, ISO14001-2015, ISO45001-2018;
QC Inspection	100%

Our die-casting and CNC machine equipment list

Equipment Name	Specification	Quantity	Unit	Purpose	Brand	Remarks
Cold Die Casting Machine	280T	3	Set	Die Casting	LK	Full- automatic
Cold Die Casting Machine	630T	1	Set	Die Casting	LK	Full- automatic
Hot Die Casting Machine	88T	1	Set	Die Casting	LK	Full- automatic
Hot Die Casting Machine	128T	2	Set	Die Casting	LK	Full- automatic
Hot Die Casting Machine	168T	1	Set	Die Casting	LK	Full- automatic
850 Machining Center		10	Set	CNC 5 - axis	Mazak	Full- automatic
650 Drilling and Tapping Machine		16	Set	CNC 5 - axis	Mazak	Full- automatic
650 Drilling and Tapping Machine		10	Set	CNC 4 - axis	Mazak	Full- automatic
46 CNC Lathe		10	Set	Lathe	Mazak	Full- automatic

FAQ

Q: Are you a trading company or a manufacturer?

A: We have our own factories located in Guangdong Shenzhen and Dongguan, and we are approaching to be a top-level mechanical supplying group company.

Q: How about the lead time?

A: Mold manufacturing: 3-5 weeks
Mass production: 3-4 weeks

Q: What kind of production service do you provide?

A: Molds making, die casting manufacturing, investment casting manufacturing, CNC centers machining, stamping, rubber & plastic injection and kinds of surface treatment.

Q: How long can I get any samples?

A: 1-2 weeks according to the part's drawing design.

Q: How about your certificates and quality control?

A: - We have ISO9001:2015, ISO14001:2015 and ISO45001-2018 certificates.
- We design and make molds in-house.
- We make 100% inspecting the products before shipments.
- Transactions can be through Alibaba's trade assurance.

Q: What is your MOQ?

A: According to drawings design, we accept 1 piece trial order.

Q: What is your payment terms?

A: For mold, 50% deposit, and 50% balance based on samples approval.
For mass production, 30%-50% deposit, and the balance before shipment.

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