Introduction to Q345B blind flange and blind plate working principle

Q345B blind flangeis a kind of flange with no hole in the middle, which is mainly used to plug the pipe mouth. Its function is similar to that of the head and pipe cap, but the blind plate seal is a detachable sealing device, and the head seal is usually not ready to be opened again.，is a popular Q345B blind flange，is an advanced Q345B blind flange developed by our company in combination with the actual situation of the industry。

1、Brief introduction of Q345B blind flange

Q345B blind flangeis a kind of flange with no hole in the middle, which is mainly used to plug the pipeline mouth and isolate and cut off the medium in the pipeline.，It has the functions of Convenient maintenance and repair, Prevent medium leakage, Overhaul and replace equipment, Completely isolated medium and Convenient maintenance and repair。

Q345B blind flange

2、Q345B blind flange real beat

Its appearance design is exquisite and elegant. The following is a high-definition picture of the factory for Jianing's customers to choose and buy. You can contact online customer service at any time, make an appointment to visit the factory and take a shuttle bus from Jianing forging.。

Q345B blind flange

Note: All the pictures in this article were taken by Jianing manufacturer.。

3、Q345B blind flange characteristics

Q345B blind flangeit has the characteristics of Wide range of application, Economical and practical, Various materials, Strong adaptability and Environmental protection and energy saving，is a common sealing product for pipelines and equipment.，The price is low and affordable。

Q345B blind flange

4、Q345B blind flange use

The purpose of Q345B blind flange is introduced as follows:

1. Protect equipment and pipelines

In some cases, the pipeline system may be impacted by high pressure, high temperature or corrosive media. The use of Q345B blind flanges can protect equipment and pipelines from these harsh conditions and prolong their service life.

2. Completely isolated medium

The Q345B blind flange can ensure that the medium in the pipeline system is completely isolated, prevent the medium from leaking when maintaining, inspecting or switching equipment, and ensure the safety of personnel and the integrity of equipment.

3. Convenient maintenance and repair

The disassembly of the Q345B blind flange makes the maintenance and repair of the pipeline system more convenient and faster, and improves the work efficiency.

4. Overhaul and replace equipment

In the pipeline system, the equipment needs regular maintenance and replacement. The use of Q345B blind flanges makes this process safer and more convenient. By installing the Q345B blind flange, the equipment that needs to be repaired or replaced can be isolated without affecting the operation of the whole pipeline system.

5. Auxiliary device of safety valve

In some safety valves or pressure relief devices, Q345B blind flanges are used as auxiliary devices to ensure that the flow of media can be quickly cut off in an emergency.

Q345B blind flange

5、How much is the Q345B blind flange?

The Q345B blind flange price is introduced as follows:

1. Reasonable cost

Cost is a direct and fundamental factor that affects the price of Q345B blind flange. The manufacturing cost is reflected in the capital investment spent on raw materials, labor and technology, which is high in cost, high in Q345B blind flange price, low in cost and low in price.

2. Brand strength

Different brands of products in the same series have more or less differences in product prices, and different brands of Q345B blind flange have more or less differences in price.

3. market supply and demand

The degree of market competition is also an important factor affecting the price change of products. In order to improve the purchasing power of customers, manufacturers will take preferential measures and appropriately reduce prices.

4. Product configuration difference

Usually, the quotation of Q345B blind flange changes with its configuration, but the quotation is different according to the different needs of customers and different product configurations.

5. product function

The more functions a product has, the higher its manufacturing cost, so that the product can be used by customers as much as possible, which can create more useful value for customers, so the price will be higher.

Q345B blind flange

6、Why choose Jianing forging?

Choosing a suitable Q345B blind flange manufacturer requires comprehensive consideration of many aspects. First of all, we should examine the strength of manufacturers, including production capacity, R&D team and industry experience. Strong manufacturers can better ensure product supply and innovation ability. Secondly, product quality is the key, and it is evaluated by product certification, material selection and manufacturing process to ensure the durability of products. Product performance can not be ignored, so we should choose manufacturers with matching technical parameters, rich types and customized services according to actual needs. After-sales service is equally important. Professional and timely service team, perfect after-sales content and extensive service network can make users worry about nothing. In addition, market reputation is also an important reference. We can understand the reputation and status of manufacturers through customer evaluation, industry reputation and award-winning honor. Finally, it is necessary to analyze the price and cost performance, and on the premise of ensuring the quality and performance, choose a manufacturer with reasonable price and high cost performance, so as to purchase Q345B blind flange products that meet the demand and have good cost performance.。

Jianing

Q345B blind flangeis an important component in the pipeline system, and its function is similar to that of head and cap. is mainly used to block the pipeline mouth and prevent medium leakage.，is a Q345B blind flange。