Product Description
Pneumatic wear-resistant ceramic disc valves, rotary valves, etc. can be used as pneumatic feed valves, discharge valves, breathable balance valves, exhaust valves, pipeline switching valves, and ash discharge valves.
Product Features
Good sealing performance: The sealing surface between the valve plate and the valve seat is made of wear-resistant hard alloy materials or wear-resistant toughened structural ceramics, with a smooth surface and high hardness. During the opening and closing process, the valve plate can rotate and produce self grinding and polishing effects, making the sealing surface more and more tight. It can achieve bidirectional pressure bearing, bidirectional flow, and bidirectional sealing, effectively preventing medium leakage.
Strong wear resistance: The main components are made of wear-resistant materials, such as precision carbon steel or cast steel parts for the valve body, and wear-resistant and high-temperature resistant fluororubber seals for the sealing packing. They are suitable for various media such as dry dust, water, steam, etc. with wear, and can operate stably for a long time under harsh working conditions, reducing valve wear and corrosion and extending service life.
High temperature resistance: Generally suitable for temperatures up to 200 ºC, some high temperature resistant types can withstand temperatures up to 400 ºC, which can meet the needs of use in high temperature environments, such as dry ash systems in thermal power plants.
Flexible switch without jamming: The valve plate is driven to move by the rotating shaft, and the motion force is rotational motion. The switch action is smooth, without jamming, jamming or dust accumulation, and can complete the opening and closing actions in a short time, improving work efficiency.
Compact structure: The overall structural design is reasonable, the form is simple, the structural length is moderate, the manufacturing process is simple, the space occupation is small, the weight is light, and it is easy to install and maintain.
Function
Control medium flow: As a type of valve, its basic function is to control the flow of medium in the pipeline. By driving the valve plate to rotate through a pneumatic actuator, the valve can be opened and closed, thereby controlling the on/off of the medium. The flow rate of the medium can be precisely adjusted according to the needs.
Adapt to different working conditions: able to adapt to various media, such as powdered solid particles, fly ash, dry powder dust, solid particles, gases, liquids, etc., and can also work stably under different pressure and temperature conditions to meet the requirements of various industrial pipeline systems.
Purpose
Thermal power generation industry: It is widely used in the pneumatic conveying system of fly ash in thermal power plants, and can be used as inlet and outlet valves, vent valves, balance valves, exhaust valves, drain valves, ash discharge valves, etc., to control the transportation and discharge of fly ash and ensure the normal operation of the system.
Cement industry: In the cement production process, it is used as an inlet or outlet valve on the conveying pipeline of bulk materials such as cement clinker, limestone, coal powder, etc., to control the inflow and outflow of materials and ensure the smooth production process.
Mining industry: Suitable for the transportation system of ore, mineral powder and other materials in mining, as well as pipeline valve control in process links such as beneficiation and ore washing, which can effectively prevent material leakage and blockage.
Chemical industry: In chemical production, it can be used on pipelines for transporting various corrosive and toxic gases or liquids, such as acid, alkali, salt and other chemical raw materials, as well as gas feed and discharge control in chemical reactions.
Product Parameters
| Number |
Name |
Material Quality |
Number |
Name |
Material Quality |
| 1 |
Upper valve seat |
Ductile iron |
5 |
Lower swing arm |
Ductile iron |
| 2 |
Sealing ring |
Ceramics or alloys |
6 |
rocker arm |
Ductile iron |
| 3 |
Valve plate |
carbon steel |
7 |
Rotating shaft |
45 # steel |
| 4 |
Swing arm |
Ductile iron |
8 |
Pneumatic actuator |
Aluminum cylinder |
Certifications
Packaging & Shipping
Company Profile
Shandong Juheng Environmental Protection Technology Co., Ltd., founded in 2013, is a professional manufacturer specializing in the production of pneumatic swing valves, pneumatic dome valves, pneumatic double gate valves, pneumatic distributor valves, bin pumps, Roots blowers, and rotary feeders. We provide users with solutions ranging from single pneumatic conveying equipment to overall solutions.
Our Advantages
Advantage
High reliability: It has good sealing performance and wear resistance, and can operate stably for a long time under harsh working conditions, reducing equipment failures and maintenance costs caused by valve leakage, wear and tear, and improving the reliability and safety of the system.
Low maintenance cost: The structure is simple, without sticking or accumulating dust, and the self grinding and polishing effect of the sealing surface makes it less susceptible to damage, reducing maintenance workload and costs. Generally, there is no need to frequently replace valve components.
Energy saving and efficient: The piston rod and sealing packing of the pneumatic actuator do not come into direct contact with the medium, reducing frictional resistance and energy consumption; At the same time, the switch is flexible and free of jamming, which can quickly open and close the valve, improve the operating efficiency of the system, and save energy.
Wide adaptability: It can adapt to various media, different pressure and temperature ranges, and can be widely used in pipeline systems in various industrial fields, with strong universality and adaptability.
High degree of automation: When used in conjunction with pneumatic control systems, remote control and automation operations can be achieved, making it convenient to integrate with the automation control system of the entire production process, and improving the automation level and management efficiency of production.
FAQ
1. How can I get the price?
- We usually quote within 12 hours after we get your inquiry .
2. Can I buy samples? - Yes. Please feel free to contact us.
- Our MOQ: 1 SETS
3. What is your delivery time?
- It depends on the order quantity,as general with 15 days.
4. What is your payment term?
- T/T, CASH.L/C,Western Union, MoneyGram, and Paypal. This is negotiable.
5. What is the shipping method?
- It could be transport by shipping or express.
- It depends on the weight and volume of the specific cargo.
6. How do you make our business long-term and good relationship?
- Best Quality + Fast Delivery time + Competitive price + Professional service
7. May I ask if the material of the product can be customized to stainless steel
Sure, we are a manufacturer and can customize stainless steel products for you
8. How long does the warranty last
According to the manufacturer's instructions, under normal use, there is a one-year warranty
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