Double Disc Wafer Check Valve
Description
Technical Parameters
Product Description
The Double Disc Wafer Check Valve is an extensively used valve in various industries due to its ability to prevent fluid backflow in piping systems and facilitate uninterrupted media flow in a single direction. Comparing to other types of check valves, this valve's efficiency and reliability are greatly enhanced by its unique double disc design.
The compact design of the Double Disc Wafer Check Valve is one of its most significant advantages. Its lightweight structure and minimal space requirements make it suitable for installation in cramped spaces without taking up too much room. This valve is also easy to install and maintain, which makes it an excellent cost-effective solution for various industrial processes. It offers a variety of benefits that make it an optimal choice for an array of industrial applications.
Featuring a dual disc design, the valve guarantees unbeatable leak-proof capabilities and an impeccable tight seal, making it incredibly well-suited for high-pressure applications. Its operation is characterized by its smoothness and reliability, with the added advantage of requiring minimal maintenance. Consequently, this valve emerges as the perfect choice for applications that demand uninterrupted and continuous operation.
With its durable construction and top-notch materials, the Double Disc Wafer Check Valve is specifically designed to thrive in challenging industrial settings. Boasting exceptional corrosion resistance, this valve effortlessly withstands tough environments, promising an extended lifespan. Count on this reliable solution to effectively regulate fluid flow with utmost confidence.
The Double Disc Wafer Check Valve is extensively used in various industries due to its reliability and efficiency. It offers a compact design, ensuring a leak-proof operation and the ability to endure harsh environments. This makes it an ideal solution for regulating fluid flow. Moreover, it is easy to install and maintain, which contributes to its widespread adoption. Additionally, its cost-effectiveness adds to its popularity among industries. In conclusion, the Double Disc Wafer Check Valve emerges as a highly reliable and efficient valve, catering to the diverse needs of different industries.
For the past two decades, Sinpo has remained dedicated to the production of top-notch valves. With our very own factory, we have established ourselves as a trustworthy supplier to meet all your valve needs. Our line of products includes the remarkable Double Disc Wafer Check Valve which not only complies with industry standards but also guarantees exceptional longevity and unwavering dependability. Trust Sinpo to deliver nothing short of excellence in valve manufacturing.
Connection | Wafer end |
Material | Stainless Steel, WCB |
Pressure | 0 to 64 bar |
Medium Temperature | -29 to 300℃ |
Mediums | Water, oil, air, gas, and other mediums |

Material: WCB, CF8, CF8M, etc
Dimensions: CLASS 150
Size | L | D | D2 | D3 |
DN40 | 60 | 83 | 38 | 45 |
DN50 | 60 | 103 | 51 | 56 |
DN65 | 67 | 122 | 65 | 73 |
DN80 | 73 | 135 | 80 | 88 |
DN100 | 73 | 173 | 102 | 108 |
DN125 | 86 | 195 | 127 | 132 |
DN150 | 98 | 220 | 152 | 160 |
DN200 | 127 | 277 | 203 | 210 |
DN250 | 146 | 337 | 254 | 266 |
DN300 | 181 | 407 | 305 | 310 |
DN350 | 184 | 448 | 350 | 355 |
DN400 | 191 | 512 | 400 | 405 |
DN450 | 203 | 547 | 450 | 455 |
DN500 | 219 | 604 | 500 | 505 |
DN600 | 222 | 715 | 600 | 605 |
DN700 | 305 | 773 | 700 | 705 |
DN800 | 305 | 878 | 796 | 800 |
DN900 | 368 | 983 | 874 | 894 |
DN1000 | 432 | 1090 | 976 | 985 |
CHECK VALVE: are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, and inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. The bodies (external shells) of most check valves are made of plastic or metal.



Product Feature and Applications
The sealing surface of this product can be surfacing wear-resistant material or rubber lining, which has a wide range of applications and reliable sealing. It is used for pure pipelines and industrial, environmental protection, water treatment, high-rise building water supply and drainage pipelines to prevent the reverse flow of the medium.
Company Profile
Sinpo Valve is a high-tech integrated enterprise that specialized in valve R&D, manufacturing, sales. Our company is located in valve township- Yuhuan, Taizhou, Zhejiang, with an area of 10000 square meters. Our main products are floating valve, ball valve, ISO tank parts, gate valve, globe valve, check valve and pipe fittings, what's more, we can manufacture customized valves and fittings according to customer's sample and request!


Production Process
Packing Details: We choose suitable wood cases according to different valves and arrange skilled workers to pack in case of bruise. Longterm cooperated forwarder will book space, clear customs and transport for us without delay. There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.
Delivery Details: according to the order,7~60days.

FAQ
1. Are you a manufacturer or trading company ?
A: We are valve manufacturer and factory ,and not trading company.
2. Which countries do you export to ?
A: We export directly to vast majority of countries in the world.
3. What certificates will you provide ?
A: We can provide CE/ ISO / WRAS
4. Transportation
A: Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea
5. Do you accept custom design on size?
A: Yes, if the size is reasonable
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