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This is a collection page that is all about industrial valves from Xhval

P&ID

P&ID Valve Symbols: How to read them on most common control valves?

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Image Source: Pinterest.com Valve symbols in process and instrumentation diagrams What is P&ID? The process flow diagram (PFD), which explains a relatively typical flow of plant processes about significant equipment of a plant facility, and the piping and instrumentation diagram have a close relationship. According to wiki, A piping and instrumentation diagram shows a processing …

P&ID Valve Symbols: How to read them on most common control valves? Read More »

Ballcock in water tank

Wondering cost of replacing ballcock in water tank? One-stop water tank overflow solutions here!

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Image Source: flckr If you are looking to buy or sell a water tank, the cost of a float valve for the water tank is something that you have to consider. This can be tricky, but it might be essential to your purchase. The cost of ballcock replacement depends on a lot of things. The …

Wondering cost of replacing ballcock in water tank? One-stop water tank overflow solutions here! Read More »

Swimming pool valve installation

(Solved) Where to Install Pool Check Valve: A Full Poll Valve Guide

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You will learn the correct placement of these swimming pool shutoff valves. Moreover, we have listed other vital information that you need to know about pool valves. Read further. Pool Valve Positions Image Source: iStockPhoto A pool check valve is a valve that is installed in the plumbing of a pool to prevent the backflow …

(Solved) Where to Install Pool Check Valve: A Full Poll Valve Guide Read More »

Fixing plumb

Plumber cost to replace ball valve & other shutoff valves

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Image Source: Angi Replacing a ball valve can be tricky and can fail if you are not careful. If an individual is considering hiring a plumber to install a new ball valve, they should first understand the pricing. The cost to replace the ball valve depends on how elaborate the job will be. You need …

Plumber cost to replace ball valve & other shutoff valves Read More »

Flange Connection Types Pipe Flanges Selection Guides You Should Learn

Flange Connection Types: Pipe Flanges Selection Guides You Should Learn

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Image Source: Science Direct Pipe flanges Pipe Flanges are the projecting edges, rims, ribs, or collars that join two pipes or a pipe to a fitting or piece of equipment. For situations when solvent cementing would not hold, such as during the dismantling of a piping system or during a temporary or mobile installation, or …

Flange Connection Types: Pipe Flanges Selection Guides You Should Learn Read More »

Image showing water well pump in use

Check Valve vs. Foot Valve: Which is Better Valve Option for Well Pump

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Now you have a pump installed in your well at home but aren’t sure what valve to use. Although, you might be confused about which one to use. But we’ve helped simplify it by differentiating between the check valve and foot valve and their primary functions. Image Source: Google Let’s first consider the differences between …

Check Valve vs. Foot Valve: Which is Better Valve Option for Well Pump Read More »

steel ball valve

Valve Cv Circulation: What It Is and How to Calculate It

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Selecting an industrial valve requires knowing its flow capability. Learn about the valve flow coefficient, its calculation method, and why it matters in making the correct valve selection. Image Source: XHVAL Valve Cv What it is The valve Cv demonstrates how much fluid or substance can pass through the valve under its extreme open conditions. …

Valve Cv Circulation: What It Is and How to Calculate It Read More »

Valve Labeling

Valve Markings, Ratings & Standards: A Full Guide (Chart Explained)

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Image Source: Geminivalve Valve labeling Image Source: YouTube Valve labeling is important for identifying, classifying and finding valves easily. Valve Labels should be easy to read and understand so that anyone can identify the valve type and its purpose. There are many types of valves that are used in industries such as chemical plants, refineries, …

Valve Markings, Ratings & Standards: A Full Guide (Chart Explained) Read More »

Ball valves for gas pipes

Ball Valves for Gas: What Makes Ball Valves Ideal for Gases

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Image Source: Freepik It is quite overwhelming to choose the best valve for your needs, especially with the vast array of choices in the ball valve category alone. Below are details to aid your decision.   Gas Lever Valve Gas lever valves are actually essentially ball valves, the lever refers to the external control mechanism …

Ball Valves for Gas: What Makes Ball Valves Ideal for Gases Read More »

What We Do

XHVAL Valve Co., Ltd. is located in Binhai New Area, Wenzhou City, China. established in 1986, API certification for 15 years, engaged in professional valve development, manufacture and sale of professional valve manufacturers, with two subsidiaries; and sub-brand (XHVAL).

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XHVAL Valve Co., Ltd.
ADD: Sanqiao Industrial Zone,Oubei Sub-district,Yongjia County,Wenzhou City,Zhejiang Province,China.
TEL: +86 577 5768 9696
FAX: +86 577 5768 7959
E-MAIL: [email protected]

XHVAL Valve Co., Ltd. (Taibei)
ADD: Alley59. lane673, Tiansing Road, Longtan District, Taoyuan City 325008, Taiwan
FAX: +00886 937940360
E-MAIL: [email protected]

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