Disk Spring

Disk Spring

▶ Introduction

Our disc springs are for fully welded ball valves.

Disc springs are elastic components with special shape and function. The disc springs of fully welded ball valves are made of high-quality spring steel, featuring excellent elasticity and fatigue resistance. The disc springs play critical roles during the valves’ opening and closing process by providing preload force, ensuring tight sealing under high pressure and high temperature conditions. Their design is precisely calculated and rigorously tested to effectively absorb shocks and vibrations, extending the valves’ service life and enhancing operational smoothness and reliability.

▶ Specifications

Disc spring for fully welded ball valves

DN range: DN10-DN600

Material: 65Mn, 304, 316, 17-4PH

Coating: Cr coating, Phosphating and Blueing.

▶ Advantages

The disc springs produced by our company are manufactured by professional equipment and undergo reasonable heat treatment and surface treatment, with precise dimensions, capable of maintaining elasticity for a long period of time, and have good corrosion resistance, thus ensuring good usability and long service life.

▶ Application

Disc springs are widely used in various machinery, automobile, aviation, petroleum, chemical and other industries for bearing pressure, compensating clearance, damping, positioning and so on.

▶ Export cases

Our main markets are Italy, Russia, Korea, Japan, Germany, Middle East, Central Asia and Turkey.

▶ Our service

1.Professional communication. Engineers with English language skills maintain direct communication with customers throughout the process and respond quickly. Understand customer needs and give professional advice.

2.Flexible low-volume production. Our factory is very advantageous for customers who only want to buy a small amount of goods.

3.Competitive quotations. Our price for hardware products is very competitive compared with other merchants.

4.Good after-sales services.

Professional service, customer first, your satisfaction is our pursuit. Our goal is serving every customer with professionalism and passion.

▶ Payment method

T/T, please confirm with us with exact orders.

You can find more information on our web, so please take a look.