• Nov , 02 2020

【XUVAL】 is global in scale when it comes to manufacturing and design kinds of cast iron or ductile iron valve. We serve our customers locally, offering full-line partnership and a single entry point to a world of products and solutions.Because of our solid know-how and decades of experience, it is safe to expect more from us - now and in the years to come. We make a difference only by assuring pro...

• Nov , 10 2020

Valve belongs to the loss of goods, as the passage of time, the valve components are corroded, corroded, corroded, leading to the service life of the valve will be shortened, frequent replacement repair valve, undoubtedly increased the labor cost, time cost.So, in order to reduce unnecessary expenses, to cut costs, a lot of people ask is there a durable valve, one that lasts a long time, so what k...

• Nov , 13 2020

Wafer butterfly valve is a very wide range of valve types, it has a soft seal and hard seal two types of seal.In the same caliber, hard - sealed Wafer butterfly valve price will be higher than soft - sealed Wafer butterfly valve. A variety of materials such as gray cast iron, nodular cast iron, cast steel, stainless steel, etc.And hard seal to Wafer butterfly valve material is limited, can only be...

• Nov , 16 2020

Cast iron gate valves or carbon steel gate valves? This article【XUVAL】for you to introduce. Cast iron gate valvesCast iron gate valves are divided into gray iron gate valves and ductile iron gate valves.The valve body of gray iron gate valve is made of gray iron and its seal is copper seal.The valve body of ductile iron gate valve is made of ductile iron and sealed with rubber seal.Cast iron gate ...

• Nov , 17 2020

Not only butterfly valve but also ball valve is one of our leading products.The biggest difference between the ball valve and butterfly valve is that the opening and closing parts of the butterfly valve is a plate, and the ball valve is a ball, the butterfly valve disc and the ball valve spool are around their own axis for rotation;The disc of gate valve is moved up and down along the axis;Butterf...

• Jan , 29 2021

Cast iron gate valve is one of the common water system valves, mostly used for water supply and drainage pipeline. Usually more than DN50 caliber cast iron gate valves will use flange connection, less than DN50 caliber is mostly threaded connection. Cast iron gate valve is a general term, specific according to the valve material, we can be divided into gray cast iron gate valve and nodular cast ir...

• Mar , 13 2021

Water supply pipeline, the valve is an essential pipeline accessories, water supply valve manufacturers have a lot of competition is also very big, this article for you to introduce a water supply valve brand - like the valve.Xuval valve is a water system valve supplier with a two-year warranty, specializing in the production of water system valves, covering a variety of fields including water sup...

• Apr , 18 2023

Heating pipes are usually used in boiler rooms, direct combustion engine rooms, and heating centers. Multiple heating pipes form a pipe network. The design pressure of hot water medium is less than or equal to 2.5MPa, and the design temperature is less than or equal to 200℃; the design pressure of steam medium is less than or equal to 1.6MPa, and the design temperature is less than or equal to 350...

• Apr , 28 2023

How to choose ball valve and gate valve? There are big difference between ball valve and gate valve. To know how to choose ball valve and gate valve, we must first know the difference between a ball valve and a gate valve. The difference between ball valve and gate valve. 1. Disc structure The disc of the ball valve is a ball. Due to the structure of the fixed ball, the valve ball is fixed under h...