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Lug Butterfly Valve
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Quality Assurance
We have a dedicated quality control team and advanced testing equipment to ensure consistent product quality.
Timely Delivery
With reliable raw material suppliers and streamlined production processes, we guarantee on-time delivery.
Excellent After-Sales Service
Our team of valve experts provide impeccable after-sales support
Certifications
Our products hold up to 10 international authoritative certification certificates, ensuring compliance with global standards.
PRODUCT DETAILS
Lug Butterfly Valve Introduction
This Lug Butterfly Valve consists of rubber sealed butterfly valve and carbon steel or stainless steel valve plate, valve stem. Suitable for temperature ≤ 80 ~ 120 ℃ such as food, medicine, chemical industry, petroleum, electric power, textile, papermaking and other water supply and drainage, gas pipeline for regulating the flow and cut off the role of the medium. Its main features are:
- novel design, reasonable, unique structure, light weight, rapid opening and closing.
- Small operating torque, easy to operate, labor-saving dexterity.
- It can be installed in any position, easy maintenance.
- the seal can be replaced, sealing performance is reliable to achieve two-way sealing zero leakage.
- sealing material aging resistance, weak corrosion resistance, long service life and other characteristics.
Lug Butterfly Valve drawing
Standard of Implementation
| Category | Details |
|---|---|
| Type | Lugged |
| Face to Face | API609, BS5155, DIN3202, ISO5752 |
| Flange | DIN, BS, UNI, ISO, ANSI, AS, JIS |
| Mounting Flange | ISO5211 |
| Working Pressure | PN16 (200 PSI) |
| Application | HVAC, Water Supply & Sewage, Food & Beverage, Chemical/petrochemical/processing, Power and Utilities, Paper and Pulp, Ship Building |
Standard Materials Of Main Parts
| ITEM | PART NAME | MATERIAL |
|---|---|---|
| 1 | Body | CI/DI/CS/SS |
| 2 | Seat | EPDM/PTFE/VITON/NBR/Hypalon |
| 3 | Shaft | SS416/316/304/CS |
| 4 | Disc | CF8/CF8M/DI/Ni/SS304 |
| 5 | Pin | SS |
| 6 | Bushing | PTFE/Bronze |
| 7 | O Ring | NBR/EPDM |
Dimensions:(mm)
REVIEWS
Customer Reviews
Заказ образца - хорошее начало, качество отличное. Надеюсь на дальнейшее сотрудничество с Union valve.
We got a batch of these lug butterfly valves for our plant, and they’ve been great so far. The whole process was really smooth—quick replies, and the valves showed up just as described. They’ve been running without any issues
Очень рад найти этого поставщика, они отлично справляются со своей работой.
We installed these lug butterfly valves in our plant, and they’ve been working flawlessly under pressure. Very sturdy build and no leaks!
These lug butterfly valves are among the best we’ve used. They’re sturdy, easy to install,. The feedback from our engineers has been excellent, and we will continue to use them for future projects. great value for the price!
