Bonnet

Bonnet

▶ Introduction

Our bonnets are fittings for all-welded ball valves, not for all valves. The bonnets of fully welded ball valves are made of the same material as the valves body, ensuring consistent overall strength and corrosion resistance. The bonnets are welded to the valves body, forming a seamless integral structure that effectively prevents any potential external leakage. The design of the bonnets takes ease of maintenance into consideration, allowing for convenient disassembly and inspection when necessary. Additionally, the sealing performance of the bonnets is rigorously tested to ensure reliability and safety under various operating conditions.

The material and design of the bonnets depend on the operating conditions of the valve, including temperature, pressure, and the type of medium. In some cases, the bonnets may also need to possess specific chemical resistance properties. Seal of the bonnets is typically achieved through packing or mechanical seals to prevent leakage of the medium along the valve stem.

▶ Specifications

Bonnet for fully welded ball valves

DN Range: DN10-DN300

Material: 20,Q235,45

▶ Advantages

From raw material inspection, forging, heat treatment, cutting, surface treatment, finished product testing, packaging of each link are in accordance with the standard operation, machining is completed by CNC lathe to ensure the quality.

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.

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

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

Good after-sales services.

▶ Application

This products are accessories for fully welded ball valves for oil and gas, water treatment, chemical, heating and other industries.

▶ Export cases

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

▶ Our service

We have a skilled team that is able to provide high-quality professional services. Communication with our clients is smooth and unobstructed, and we are able to clearly understand and meet their needs.

Yiyuan responds quickly to customers' needs and problems and provides solutions in a timely manner. The services provided at the same time are highly professional and reliable, and customers can rely on the quality of its services. Our company always puts customers' needs in the first place and takes customer satisfaction as its service purpose. During the service process, we consider thoroughly and pay attention to details, and strive to provide customers with a perfect service experience.

Most importantly, we provide perfect after-sales service to ensure that our customers receive continuous support even after purchase. We have won the trust and praise of our customers by being honest and fair in our dealings.

▶ Payment method

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

Hubei Yiyuan Industry & Trade Co.,LTD is a professional exporter which is concerned with the design, development and production of OEM&ODM metal products. We have over 20 years of production & export experience. Our products include valve ball, stem, disk spring , bonnet, etc. Our main products are ball valves, if customers need other products we can also provide them according to customer demand.