چیک والو کی اقسام

گھر » چیک والو کی اقسام

Many چیک والو کی اقسام can be made from different materials, جیسے پیتل کا چیک والو, سٹینلیس سٹیل چیک والو, PVC check valve, and cast iron check valve, depending on the application and the fluid or gas properties.

They also known as non-return valves or one-way valves, are mechanical valves that allow the fluid or gas to flow in one direction and prevent backflow. This type have a disc or a ball that rests on a seat, which closes the valve when the flow stops or reverses direction.

Farpro Valve manufacturers offer a wide range of general-purpose check valves and most specialty non-return valves to many industries and businesses. We guarantee the best quality of check valve products while keeping the sales price as low as possible. Our Check valves do not necessarily have the lowest price, لیکن ہم یقینی طور پر سب سے ایماندار کارخانہ دار اور آپ کے سب سے وفادار ساتھی ہوں گے۔.

چیک والو کی اقسام

Types of Farpro Check Valves

With a pass rate of over 93% on single test runs, our check valves are consistent and accurate, a result of our commitment to utilizing the latest technology and machinery, and adhering to strict quality control measures during the manufacturing process.

We also prioritize timely delivery of our products, with a delivery rate of over 99%. We understand that project timelines and schedules are crucial, and we strive to ensure that our valves are delivered on time to meet our customersneeds.

Advantages of Check Valves

  1. Preventing Backflow: The primary advantage of non-ruturn check valves is that they prevent backflow, which can cause damage to equipment and disrupt the flow of fluid in a system. By preventing backflow, check valves help to maintain system efficiency and prevent costly downtime.
  2. Reduced Maintenance: Check valves require little maintenance compared to other types of one-way valves. They are typically designed to operate without any external power source, making them easy to install and maintain.
  3. Energy Savings: Check valves can help to reduce energy consumption in a system. By preventing backflow, check valves reduce the need for additional pumping power to compensate for the loss of pressure caused by reverse flow. This can result in significant energy savings over time.
  4. Improved System Efficiency: Types of check valves can improve the overall efficiency of a system by maintaining a consistent flow of fluid in one direction. This can help to reduce the wear and tear on equipment and improve the performance of pumps and compressors.
  5. Preventing Water Hammer: Pipelines carrying liquids, such as water distribution systems, rapid changes in flow velocity can cause pressure surges known as water hammer. Check valves help mitigate the effects of water hammer by preventing the sudden reversal of flow, which can lead to pipe damage, leaks, or even system failure.
  6. Maintaining System Pressure: Some pipeline systems, check valves are used to maintain the desired pressure levels. مثال کے طور پر, in water distribution networks, check valves can prevent the backflow of water from higher-pressure areas to lower-pressure areas, ensuring consistent water pressure throughout the system.
  7. Preventing Backflow of Hazardous Materials: Pipelines carrying hazardous materials, such as chemicals or toxic gases, check valves are essential for preventing backflow and potential leaks or spills that could pose environmental or safety risks.
سوئنگ چیک والو

سوئنگ چیک والو

Swing check valves are the most common type of check valves. They consist of a disk that swings on a hinge, allowing the fluid to flow in one direction and closing when the fluid flows in the opposite direction.
Swing check valves are suitable for applications with low to moderate flow rates, and where back pressure is minimal.

لفٹ پسٹن چیک والو wcb

Lift / Piston Check Valve

Lift/Piston check valves are similar to swing check valves, but instead of swinging, the disk moves up and down to open and close the valve. Lift check valves are suitable for high-pressure applications and where the flow rate is low to moderate.
Piston check valves are commonly used in oil and gas pipelines, بجلی کی پیداوار, کان کنی, and petrochemical industry applications to prevent backflow of fluids or gases and protect the equipment from damage.

ویفر چیک والو

ویفر چیک والو

The wafer check valve is thin and structurally stable, so it can be adapted to a wide range of scenarios.
This type check valve is widely used in roommate chemical, metallurgical manufacturing, فارماسیوٹیکل, environmental protection, paper making, کان کنی, urban construction, household pipeline and other industries.

گیند چیک والو wcb

بال چیک والو

Ball check valves use a ball-shaped disk to control the flow of fluid. When the fluid flows in the desired direction, the ball moves away from the valve seat, allowing the fluid to pass through.
When the fluid flows in the opposite direction, the ball is pressed against the valve seat, preventing backflow. Ball check valves are suitable for applications with high flow rates and where minimal pressure drop is required.

stop check valve stainless steel

چیک والو کو روکیں۔

Stop check valves combine the features of a lift check valve and a globe valve. They allow fluid to flow in one direction and close to prevent backflow.
البتہ, they also allow the operator to manually close the valve in the event of an emergency or maintenance. Stop check valves are suitable for high-pressure applications and where frequent maintenance is required.

silent check valve

خاموش چیک والو

A silent check valve is a type of valve that is designed to prevent backflow in a piping system. The valve body is usually made of metal or plastic and contains the other components of the valve. The nozzle is a small opening in the valve body that allows fluid to flow through. The check valve element is located inside the valve body and is designed to allow fluid to flow in one direction only.
The scope of application of a nozzle check valve can be in a wide range of industries, تیل اور گیس سمیت, کیمیائی, پیٹرو کیمیکل, فارماسیوٹیکل, کھانے اور مشروبات, اور پانی کی صفائی. These valves can be used in a variety of applications, such as pipelines, pumps, and compressors, to prevent backflow and protect equipment.

The Most Important Applications and Uses of Check Valves

واٹر ٹریٹمنٹ پروجیکٹ

واٹر ٹریٹمنٹ پروجیکٹ

Swing check valves are commonly used in water treatment plants to prevent backflow and protect pumps. According to Farpro's statistics, it was found that different types of valves are used for each level of general wastewater treatment.

1. The first step, primary treatment, removes solid pollutants in suspension, and most physical treatment methods meet the requirements of treatment. After primary treatment, the removal rate of BOD is generally around 30%. Here commonly used valves and pipeline accessories are: knife gate valves, triple eccentric butterfly valves, فلٹرز, وغیرہ.
2. the second step, the need to remove the colloid and dissolved organic pollutants in the sewage (BOD, COD substances), the removal rate of 90%, so that organic pollutants meet the discharge standards, suspended matter removal rate to 95%. The valves commonly used here are soft seal butterfly valves, گیٹ والوز, گیند والوز, والوز چیک کریں, وغیرہ.
3. the third step, the main methods include biological denitrification and phosphorus removal, coagulation and sedimentation, sand filtration, activated carbon adsorption, ion exchange and electroosmosis. The valves needed here are butterfly valve, gate valve, ball valve, check valve, rubber soft joint, وغیرہ.

پاور جنریشن انڈسٹری

پاور جنریشن انڈسٹری

فارپرو کا خیال ہے کہ پاور پلانٹ کی ایپلی کیشنز پائپنگ اور والوز کو زبردست دباؤ میں ڈالتی ہیں۔, لہذا والوز کو گردش کے متعدد ٹیسٹوں کو سنبھالنے کے لیے مضبوط مواد اور ڈیزائن کی ضرورت ہوتی ہے۔, درجہ حرارت اور دباؤ.

Stop check valves are commonly used in power generation applications, where high-pressure steam and fluid must be controlled to ensure safety and prevent damage to equipment.

اہم بھاپ والوز کے علاوہ, پاور پلانٹس میں بہت سی معاون پائپ لائنیں ہیں۔. یہ معاون پائپ لائنیں مختلف قسم کے گلوب والوز پر مشتمل ہیں۔, تیتلی والوز, والوز چیک کریں, گیند والوز, اور گیٹ والوز.

کیمیکل پروسیسنگ

کیمیکل پروسیسنگ

Ball check valves are commonly used in chemical processing applications, where the flow rate is high, and pressure drop is minimal.

تیل & گیس میرین انڈسٹریل

Oil & Gas / میرین انڈسٹری

فارپرو نے نتیجہ اخذ کیا ہے۔, عالمی فروخت اور ڈیٹا کی بنیاد پر, کہ عالمی تیل اور گیس نکالنے کی صنعت اور نقل و حمل کی صنعت میں والوز کی مانگ مسلسل بڑھ رہی ہے۔. اس مانگ نے تیل اور گیس کی صنعت کو گہری سوراخ کرنے والی پائپ لائنوں اور کم پیداواری لاگت کی تلاش کا باعث بنا ہے۔, لہذا تکنیکی ماہرین کوالٹی والو آلات اور ہارڈ ویئر کے انتخاب میں زیادہ احتیاط برت رہے ہیں۔.

Diaphragm check valves are suitable for the oil and gas industry, where the fluid may contain debris, and low pressure drop is required.

فارپرو والو نے کن علاقوں اور فیکٹریوں کے ساتھ کام کیا ہے۔?

پاور پلانٹ انڈسٹری

  • ویتنام شینگ لونگ 2*300MW تھرمل پاور پلانٹ پروجیکٹ
  • تھائیلنگ ٹی پی آئی پی پی 150 میگاواٹ پاور پلانٹ پروجیکٹ
  • بنگلہ دیش ہیراگنجی 225 میگاواٹ کمبائنڈ سائیکل پاور پلانٹ پروجیکٹ
  • جنوبی افریقی ٹوباٹس مائن تھرمل فرنس ویسٹ ہیٹ پاور جنریشن پروجیکٹ
  • کورلا 2*350 میگاواٹ کوجنریشن پروجیکٹ
  • اولیس ہائیڈرو الیکٹرک پاور اسٹیشن کمبوڈیا

Oil&Gas / پیٹرو کیمیکل سپلائرز

  • باوفینگ انرجی گروپ
  • چائنا پیٹرولیم انجینئرنگ کنسٹرکشن
  • SABIC کارپوریشن انڈونیشیا قدرتی گیس پروجیکٹ
  • سعودی عرب میں جیو فزیکل ایکسپلوریشن پروجیکٹ
  • قازقستان کولزان پراسپیکٹنگ پروجیکٹ
  • گھانا TEMA ٹینک پروجیکٹ فائر والو کی خریداری

شہری تعمیراتی سپلائرز

  • پولینڈ کراکو واٹر ٹرانسمیشن پروجیکٹ
  • ازبکستان ٹسٹرک پمپنگ اسٹیشن پروجیکٹ
  • پاکستان ایس کے پروجیکٹ
  • Angola Nova Ciamangola 5000TPD پروجیکٹ, وغیرہ.

فارپرو والو کے عقائد

ہمیں یقین ہے کہ ہر پروڈکٹ کو سنجیدگی سے لینا اور ہر گاہک کو خلوص دل سے وصول کرنا فارپرو والو کے لیے سب سے اہم چیزیں ہیں۔.

Our check valves do not necessarily have the lowest price, لیکن ہم یقینی طور پر سب سے ایماندار کارخانہ دار اور آپ کے سب سے وفادار ساتھی ہوں گے۔.

Farpro Valve is a global valve manufacturer that specializes in the research, ترقی, پیداوار, and sales of valves for a variety of industries. Our products meet a range of standards including GB/JB, API, اے این ایس آئی, AWWA, سے, وہ, GOST, اور NF.

We offer a wide range of valves, بشمول gate type valves, globe type valves, ball type valves, butterfly type valves, check type valves, ڈایافرام والوز, دباؤ کو کم کرنے والے والوز, پلگ والوز, اور جال. ہمارے والوز دستیاب ہیں۔ 12 اہم زمرے, 200 سیریز, اور 4000 سائز, providing our customers with ample options to suit their needs.

Our valves are made from a variety of materials, پیتل سمیت, سٹینلیس سٹیل, پیویسی, and cast iron, depending on the application and fluid or gas properties. We ensure that all of our products are of the highest quality and reliable in operation.

With an annual output of 80,000 ٹن, our products are widely used in industries such as petroleum, پیٹرو کیمیکل, کیمیائی, برقی طاقت, دھات کاری, پانی کی بچت, تعمیراتی, دواسازی, نکاسی آب, اور مزید. Our valves are popular in over 30 یورپ کے ممالک اور خطے, وسطی ایشیا, مغربی ایشیا, اور اس سے آگے, جرمنی سمیت, انگلینڈ, فرانس, اٹلی, برازیل, and Poland.

فارپرو والو میں, we prioritize honesty and integrity and strive to be the most faithful partner to our customers. Our check valves, for example, may not have the lowest price, but we guarantee that we are the most honest manufacturer in the market. Choose Farpro Valve for high-quality products and reliable service.

    فارپرو والو کو اپنا پسندیدہ پارٹنر سمجھنے کے لیے آپ کا شکریہ.
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    اکثر پوچھے گئے سوالات

    What is a check valve?
    A check valve is a mechanical valve that allows fluid to flow in one direction while preventing backflow in the opposite direction.

    What are the types of check valves?
    There are several types of check valves, including swing check valves, lift check valves, and ball check valves.

    Where are check valves used?
    Check valves are used in a variety of industries, تیل اور گیس سمیت, پانی کی صفائی, کیمیائی, کھانے کی پروسیسنگ, and HVAC.

    What are the advantages of check valves?
    Check valves offer several advantages, including preventing backflow, reducing maintenance, saving energy, and improving system efficiency.

    How do check valves help to save energy?
    Check valve can help to reduce energy consumption in a system by preventing backflow and reducing the need for additional pumping power to compensate for the loss of pressure caused by reverse flow.