Dual Plate Full Lug Type Check Valve
TC9
Solid Lug type dual check valve, Wafer Full Lug Check Valve
Double disc lug type check valves are designed to ASME, JIS, ISO, AWWA...etc. specifications and conform to API 594. Double disc lug type check valves are tested to API 598 standards. Dual plate lug type check valves are normally with Buna-n, Viton, EPDM, and metal seats.
Our twin plate wafer check valves conform to all industry standards.
API 594 dictates valve dimensions, including face-to-face dimensions and out dimensions, so twin plate wafer type check valves can replace any make of ANSI Dual Plate Water Check Valve.
Solid Lug type valves cover the bolting the entire length of the body.
Full lug type has bolt holes to connect with pipe flanges. Because it has threaded bolts around the entire area, the lug valve is a safer option
Lug type valves are provided with threaded bolting holes in accordance with API 594,ASTM,JIS,ISO
Features
- Full Lug design, mount between flanges by bolt which through body of valve.
- Do not have install problem of pipe flange, expecially for small size soild lug check valve.
- Retail acceptable.
- Beautifully packaged.
- Customized special valve.
Specification
- Size: 1.5" ~ 60" (DN40 - DN1500)
- Pressure Rating For ASME: 125# ~ 2500# Suit For ASME / MSS / API Flange
- Pressure Rating For ISO: PN10~PN40 Suit For ISO Flange
- Pressure Rating For JIS: 5K ~ 20K Suit For JIS Flange
- Material:WCB,CF8,CF8M,ALBC3,A8904A(MOQ)
- Designed in accordance with API 594.
- End Connection: Wafer (TC1), Lugged (TC6, TC9), Flanged (TC4)
- (Other flange connection please contact Taiwan Valves Centre Co., Ld.)
- *Technical information is only for reference. Taiwan Valves Centre Co., Ltd. reserves the right to change without previous notice.
![Wafer type check valve-Specification](/Templates/pic/Specification.jpg)
![Full lug type check valve-WCB.CF8.CF8M-150LB](/Templates/pic/Full lug type check valve-WCB.CF8.CF8M-150LB.jpg)
Applications
- Dual plate Full Lug type check valve is suitable for high temperature and high pressure environment, like Petrochemical, Refinery or power plant.
- Applied in Water Supply Systems, Fire Water Systems, Cooling Water, Chilled / Hot Water Systems, Boiler Feed Water, Sea Water, Potable Water, Raw Water etc.
- Suitable for gas, like LPG, LNG, Sour Gas Low Temperature, Cryogenic Applications
- Used in pharmaceutical, Power and other industries
- Solid lug type dual check valve can use for liquids and gasses in general services, on-/offshore applications, etc.
- In Nuclear Industry, Dual Check Valve used for feed water control system, make-up water or other.
- Also use in steam, oil, nitric acid, acetic acid, strong oxidizing medium and urea, different medium should chose different material.
More Knowledge about TVCCL valve:
TVCCL Full Lug type valve has lugs that are used to mount the valve to lugs that are attached the flanges on the ends of sections of pipe so that each length of pipe can be removed and replaced independently. Full Lug Type check Valve have the main advantage is you can disconnect any flange of the pipeline. Full Lug type check valves require different connections depending on the environment and area. TVCCL check valve has many choices of connections, generally wafer, flange and lug. Among them, the lug type is divided into two types, generally lug type check valve (TC6) and full lug type check valve (TC9).
The difference between the two is that the Lug type flange is hollow at the flange, so the weight is lighter; the full lug type check valve is solid to the flange, so the weight is heavier, but it is also stronger. Full Lug type check valves are also connected by flanges on both sides, so there is no flange thickness. For Full Lug type check valves, the flange thickness is equal to the face to face (FTF).
More Knowledge about dual plate check valve:
Solid Lug Type check valve also called Full Lug type check valve. It is named the Lug type is because the shape is like the ear. Full Lug type is suitable for the environment where the space is small, because the flange hole has tapping, it can save the space occupied by the nut and the cost of the nut. Full Lug check valve has the same advantages and installation with Lug type, just the shape is different. Full Lug type Check valve is threaded (Flange holes by tapping). Also, after tapping the holes, it only needs the bolt to install, it can decrease the spent of Nuts on the contrary. Clamped between flanges with bolting passing through the body of a valve. The full lug type wafer type check valve's design that one end of the line can be taken off without having an effect on the opposing side. This can be executed by using flanges, along with two sets of lugs (bolts) that don't utilize nuts since each flange features its own bolts. It's also important to note that you don't need to shut down the entire system in order to clean, inspect, repair, or replace a lug wafer valve.
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Details- Files Download
Dual Plate Wafer Style Check Valve Installation and Maintenance Instructions
Installation and Maintenance Instructions for dual plate check valve
Download- FAQ
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Dual Plate Full Lug Type Check Valve - Solid Lug type dual check valve, Wafer Full Lug Check Valve | Made in Taiwan Dual Plate Check Valves Manufacturer | Taiwan Valve Centre Co., Ltd.
Located in Taiwan since 1998, Taiwan Valve Centre Co., Ltd. has been a dual plate check valve manufacturer with all the valves sold to 1,500 clients in 80 countries worldwide. Their main valve products, including Dual Plate Full Lug Type Check Valve, dual plate check valves, dual plate full lining type, retainerless check valves, bypass check valves, short and long wafer check valves and spring wafer type for industries, such as oil, shipbuilding, seawater desalination, cooling system and nuclear.
TVCCL has a competitive pricing, reliable quality product and excellent after-sales support, well-down packing. We have received good reputation as being a well-known supplier in supplying reliable quality and competitive price check valves from customers. 20 years of experiences in producing dual plate check valve, excellent after-sales support, OEM / ODM, oil industry, shipbuilding, seawater desalination, cooling system, nuclear industry.
TVCCL, TAIWAN VALVE has been offering customers high-quality and durable industrial check valves for any applications since 1998, both with advanced technology and 25 years of experience, TVCCL, TAIWAN VALVE ensures each customer's demands are met.