Farpro’s knife gate valves are an excellent choice for industries that require efficient handling of difficult-to-control fluids such as slurry, powder, granules, and fibers. These valves use a sharp-edged blade to cut through the material and are commonly used in industries such as paper making, پتروشیمی, mining, زه کشی, and food manufacturing.
Farpro knife gate valves come in various valve seat materials such as rubber, PTFE, and metal, ensuring they are suitable for different applications. They can also be equipped with electric or pneumatic actuators based on site control requirements, making them ideal for automated valve operations.
| Knife Gate Valve Material | Standard | Actuated Mode | Sealing method | Applications and Uses |
|---|---|---|---|---|
| cast iron, cast steel, stainless steel | API, از جانب, او, KS, EN, BS, EAC, NF | manual operation, electric actuator, actuated of water/air/oil | Hard seal, soft seal, single-sided seal, double-sided seal, و غیره. | coal beneficiation, gangue discharge and slag discharge in mines and power plants, sewage treatment in cities, industrial pipelines, professional pipeline systems for food, sanitation, medicine, و غیره. |
Advantages of Knife Gate Valves
- Good sealing performance: Knife gate valves have a unique design that provides excellent sealing performance, preventing fluid from leaking through the valve.
- High flow capacity: The full bore design of knife gate valves allows for high flow rates, making them suitable for handling fluids with high solids content, such as slurry or wastewater.
- Low pressure drop: The streamlined design of the knife gate valve ensures minimal pressure drop across the valve, allowing for efficient fluid flow and reducing energy consumption.
- Corrosion resistance: Knife gate valves are made of materials that are highly resistant to corrosion, making them suitable for use in harsh environments.
- Easy maintenance: Knife gate valves are simple in design and easy to maintain, with minimal parts that need to be replaced.
- Cost-effective: Knife gate valves are generally more cost-effective than other types of valves, making them a popular choice for a variety of applications.
In summary, if your industry requires efficient handling of difficult-to-control fluids, a Farpro knife gate valve is the perfect choice. With its excellent shearing effect, various valve seat options, and optional electric or pneumatic actuators, it can help improve your industry’s productivity and performance.
Types of Knife Gate Valves
Knife Gate Valve Cast Steel – Z73
Knife gate valve cast steel Z73 is widely used in all kinds of water supply and drainage, ساخت و ساز, petroleum, شیمیایی,
Farpro Valve Beliefs
We believe that treating each product seriously and receiving each customer sincerely are the most important things for Farpro Valve.
Our industrial gate valves do not necessarily have the lowest price, اما ما قطعا صادق ترین سازنده و وفادارترین شریک شما خواهیم بود.
Farpro Valve is a large global valve manufacturer engaged in the research, توسعه, production and sales of valves.
استانداردهای محصول ما شامل: GB/JB, API, ANSI, AWWA, از جانب, او, GOST, NF, و غیره.
Our valves are available in 12 دسته بندی های اصلی, 200 سری و 4000 اندازه ها, از جمله دریچه های دروازه, دریچه های کره ای, دریچه های توپ, دریچه های پروانه ای, شیرهای چک, دریچه های دیافراگمی, شیرهای کاهش فشار, دریچه های پلاگین, تله ها, و غیره.
تولید سالانه می رسد 80,000 تن. همه محصولات به طور گسترده در نفت استفاده می شود, پتروشیمی, شیمیایی, قدرت الکتریکی, متالورژی, حفظ آب, ساخت و ساز, دارویی, زهکشی و سایر زمینه ها.
محصولات ما در بازارهای آلمان فروش خوبی دارند, انگلستان, فرانسه, ایتالیا, برزیل, لهستان و بیشتر از 30 کشورها و مناطق در اروپا, آسیای مرکزی, غرب آسیا, و غیره.