Stainless Steel Body & Disc Wafer Butterfly Valve with Pneuamtic Actuator

• Customization: Available
• Media: Water,Oil,Gas,Steam
• Driving Mode: Pneumatic
• Model NO.: D671F-10P/R
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: GB/DIN/En/API/JIS
• Application: Industrial Usage, Water Industrial Usage
• Body Material: SS304/SS316/CF8/CF8m
• Disc Material: SS304/SS316/CF8/CF8m
• Stem Material: Ss410/SS304
• Seat Material: EPDM
• Port Size: DN50-DN350
• Pressure: 1.0MPa/Pn10
• Connection: Wafer
• Actuator Type: at Pneumatic Actuator
• Air Pressure: 3-8bar
• Ambient Temperature: -20~+60degc
• Actuator Model: At63D~At240d
• Transport Package: Carbon Box+Plywood
• Specification: orange colour
• Trademark: KINKO
• Origin: Made in China
• Production Capacity: 100000

Product Description

 

Product Description

A "Stainless Steel Body & Disc Wafer Butterfly Valve with Pneumatic Actuator" is an essential control element in fluid systems, combining durable materials and efficient actuation technology:

1. Stainless Steel Body & Disc:

   • Stainless Steel: The use of stainless steel for both the body and the disc of the butterfly valve provides excellent resistance to corrosion and ensures durability. Stainless steel is suitable for a variety of applications, including those involving aggressive fluids or high sanitary requirements.
   • Body & Disc: The body of the valve houses the mechanism and connects to the piping system, while the disc, which is the main part of the valve, rotates to open or close, regulating or isolating the flow of fluid. The disc's alignment with the flow path controls the operation.

2. Wafer Butterfly Valve:

   • Wafer Design: This refers to the style of the valve which is designed to be sandwiched between two pipe flanges. The wafer style is popular due to its ease of installation and compact design, requiring less space than other valve types. It is also generally less expensive and lighter, making it a practical choice for many systems.

3. Pneumatic Actuator:

   • A pneumatic actuator uses compressed air to operate the valve, providing a reliable and efficient means of automation. The actuator converts air pressure into mechanical motion to turn the valve disc, allowing for quick response times and easy integration into automated control systems.
   • Actuation: The actuator typically includes accessories such as positioners, limit switches, and solenoid valves that enhance its functionality and integration, enabling precise control over the valve position.

4. Functionality and Features:

   • Flow Control: Butterfly valves are particularly effective for flow regulation. The disc can be positioned incrementally to allow for precise control of flow rate, which is beneficial in applications requiring flow throttling.
   • Quick Operation: The combination of the wafer design and pneumatic actuator enables rapid operation, which is essential in systems requiring quick isolation or regulation of fluid flow.
   • Low Pressure Drop: When fully open, the disc is parallel to the flow, minimizing obstruction and resulting in a lower pressure drop compared to other valve types.

5. Applications:

   • Water & Wastewater Treatment: Used for controlling flow and isolating sections of the treatment process.
   • HVAC Systems: Regulates airflow in large industrial air conditioning and ventilation systems.
   • Chemical Processing: Suitable for managing the flow of chemicals where corrosion resistance and quick operation are needed.
   • Food & Beverage Production: The stainless steel construction allows for use in environments where cleanliness and corrosion resistance are critical.

6. Advantages:

   • Durability: Stainless steel provides long-term reliability and resistance to a variety of chemical and thermal conditions.
   • Hygienic: The smooth surface of stainless steel is easy to clean and maintain, making it ideal for sanitary applications.
   • Cost-Effectiveness: The wafer design is economical in terms of both initial cost and space requirements in piping systems.

In summary, the "Stainless Steel Body & Disc Wafer Butterfly Valve with Pneumatic Actuator" is a versatile and efficient valve choice for a wide range of industrial applications, offering robust performance, quick operation, and excellent flow control capabilities.
 

PRODUCT SPECIFICATIONS

item	value
Warranty	1 year
Type	pneumatic stainlesssteel Butterfly valve
Customized support	OEM, ODM
Place of Origin	China
	Zhejiang
Brand Name	KGSY
Model Number	Q641F-16P
Application	General
Temperature of Media	High Temperature, Low Temperature, Medium Temperature, Normal Temperature
Power	Pneumatic
Media	water, oil, gas, acid
Structure	BALL

 

Q & A:

1.What products are produced by your factory?
Answer: We, KGSY is a real factory, we produce all kinds of pneuamtic valve accessories, like air actuator, limit switch box, solednoid valve, air filter, declutch gear operator, electro-pneumatic positioner, adapters, etc.
We also assemble whole set pneuamtic ball valves & butterfly valves. 

2.What international approval have you got?
  Answer: At present, we have been approved with CCC, CE, IECEx, ATEX, UKCA, EAC certificate.

3.How long is the sample time?
Answer: Usually it will take 7 working days to make a sample.

4.How long is the lead time of a mass order?
Answer: We promise 25 days for each order and nearly 99.3% orders will be finished on schedule.

5.What's your strength?
Answer: We are a real factory, we have our own R&D team and control the quanlity and production time absolutly . 
At the same time, we own the advantage of a trading company, which includes efficient comunication and strong ability gathering goods on the primese of specialty.