Lever Wafer Concentric Butterfly Valve

You can explore the durable Lever Wafer Butterfly Valve you want to know about at Waits Valve. These valves are ingeniously designed, compact and lightweight, and can be easily installed between flanges by your engineers. These valves are designed specifically for physical limitations and can achieve forward shut-off or throttling control without any concerns in water, chemical, and industrial applications. We offer a variety of materials, sizes, and actuator options! Welcome to explore on our website www.waitsvalve.com. If you are unsure of what you need, please contact our experts via email and we will provide assistance or arrange procurement to customize the appropriate valve you need.

The Lever Wafer Butterfly Valve is a type of butterfly valve that is typically soft sealed, with a sealing surface made of rubber or fluoroplastic as the sealing material, and a valve plate and stem made of carbon steel or stainless steel. Due to the limitations of the sealing surface material, the handle clamp butterfly valve is only suitable for fluid media such as water, gas, oil, etc. with temperatures ≤ 80-120 ℃.

Detail：

The Lever Wafer Butterfly Valve is generally only suitable for small diameter valves, that is, valves with a diameter less than or equal to DN200mm. Due to the relatively small torque of the small caliber, the opening and closing of the valve can be directly controlled by hand. If the diameter is greater than 200mm, depending on the specific diameter size, a turbine head, pneumatic device or electric device should be equipped.

Due to the soft seal butterfly valve of the handle clamp butterfly valve, the valve must be opened at a certain angle during installation and use, generally between 5 ° -10 °, and the sealing surface rubber must not be in a compressed state for a long time.

Feature：

Weitz's Lever Wafer Butterfly Valve features a compact structural layout and lightweight products.

The Lever Wafer Butterfly Valve adopts a midline sealing design, with small opening and closing torque, saving you time and effort when operating.

The valve body is made of stainless steel 304, which is resistant to acid and alkali corrosion, and the valve seat is made of PTFE. This material is now suitable for dilute acid and alkali transportation pipelines in the chemical industry, with a temperature range of -30 ℃~180 ℃. It can operate stably under corrosive conditions, ensuring the continuity and safety of the chemical production process

The sealing surface material is easy to replace, resistant to aging and weak corrosion, and has a long service life.

Application

Chemical, petroleum, electricity, textile, papermaking, construction water supply and drainage, etc. The Lever Wafer Butterfly Valve is used in engineering systems to transport various corrosive and non corrosive fluid media in pipelines, for on/off control of normal temperature and pressure pipeline media, and can also be used for flow regulation.