CPVC pneumatic butterfly valve

Body: UPVC,CPVC,PP,PVDF,PPH
Disc: UPVC,CPVC,PP,PVDF,PPH
Stem: Stainless Steel
Seats: NBR,EPDM,VITON
Size: 1½”-8”;63mm-225mm;DN50-DN200
Working Pressure:150 PSI
Flange accommodation: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K
Top flange:ISO5211







    Description

    CPVC pneumatic butterfly valve

    Introducing the CPVC pneumatic butterfly valve. This diverse valve is made with body materials of UPVC, CPVC, PP, PVDF and PPH while the disc materials consist of UPVC, CPVC, PP, PVDF and PPH. The stem is a stainless steel material with NBR, EPDM and VITON seats. The size range includes 1½”-8”; 63mm-225mm; DN50-DN200 with a pressure rating of 150 PSI at temperatures ranging from -40 °C to + 120 °C (depending on pressure, medium and material). This wafer style valve boasts compatibility with EN 1092 PN 6/PN10/PN16 ASME Class 150 AS 4087 PN 10/ PN 16 JIS 5K/10K ISO5211 and can be used for potable water, wastewater, seawater and HVAC applications. It features a pneumatic actuator with output torque from 10Nm to 8000 Nm and offers control modes of double acting, single acting normally closed or single acting normally open. To make installation easier it also comes standard with solenoid valves, limit switch boxes, filters, E/P positioners as well as handwheels. Additionally this product has dual adjustable travel stop screws plus an added cam on the output shaft allowing precise bidirectional adjustment in both the open and close positions over a range of +/- 5° limit adjustment. Its body is anodized aluminum finished off with polyester coated end caps while special coatings and materials are available for more corrosive environments if needed. Last but not least this product is NAMUR accessory compatible giving you even more options for integration into your existing system setup.

    Description
    Body: UPVC,CPVC,PP,PVDF,PPH
    Disc: UPVC,CPVC,PP,PVDF,PPH
    Stem: Stainless Steel
    Seats: NBR,EPDM,VITON
    Size: 1½”-8”;63mm-225mm;DN50-DN200
    Working Pressure:150 PSI
    Flange accommodation: EN 1092 PN 6/PN10/PN16
    ASME Class 150
    AS 4087 PN 10/ PN 16
    JIS 5K/10K
    Top flange:ISO5211
    Temperature range: -40 °C to + 120 °C (depending on pressure, medium and material)
    Body style: wafer
    Applications: Potable Water, Wastewater, Seawater, HVAC

    Pneumatic Actuator
    Output Torque 10Nm to 8000 Nm
    Control: Double acting,Single acting normally closed, acting,Single normally open
    Pneumatic accessories: Solenoid valve, limit switch box , filter, E/P positioner, hand wheel

    All double acting and spring return units are suitable for both on/off and throttling applications. Actuators which can be actuated with other media such as hydraulic oil or water are also available as an option.

    1, Two independently adjustable travel stop screws and a cam on the output shaft to permit precise bidirectional adjustment of movement in both the open and closed positions for quarter turn valves (+5° to -5° limit adjustment)
    2, Integral porting
    3, Standard units have anodized aluminum bodies with polyester coated end caps.
    4, Special coatings and materials available for corrosive environments
    5, NAMUR accessory compatible

    upvc pneumatic butterfly valve

    upvc pneumatic butterfly valve

    upvc pneumatic butterfly valve



    FAQs

    What types of materials are there for plastic valves?

    When it comes to plastic valves, there are a variety of materials that can be used depending on the specific application and industry. In this answer, we will discuss some of the most commonly used materials for plastic valves and their properties.

    Polyvinyl Chloride (PVC):
    PVC is one of the most widely used materials for plastic valves due to its affordability, durability, and resistance to corrosion and chemicals. It has excellent tensile strength and can withstand high-pressure applications making it suitable for industrial use.

    Polypropylene (PP):
    PP is another popular material choice for plastic valves due to its high chemical resistance, low density, and ability to withstand extreme temperatures. It is commonly used in industries such as chemical processing, water treatment, and petrochemicals.

    Acrylonitrile Butadiene Styrene (ABS):
    ABS offers a good balance between strength and flexibility making it suitable for a wide range of applications such as plumbing systems, irrigation systems, automotive parts, etc. Its high impact strength makes it resistant to cracking under pressure.

    4.Polyethylene (PE):
    PE is known for its excellent chemical resistance which makes it ideal for use in corrosive environments such as wastewater treatment plants or chemical processing facilities. It also has good flexibility which allows it to be easily molded into different shapes and sizes.

    5.Polytetrafluoroethylene (PTFE):
    Commonly known as Teflon®, PTFE is highly resistant to chemicals and extreme temperatures making it suitable for use in harsh environments like aerospace or pharmaceutical industries where precision control is crucial.

    6.Polyvinylidene Fluoride (PVDF):
    PVDF exhibits similar properties as PTFE but has better mechanical strength which makes it ideal for industrial applications that require both chemical resistance and toughness like semiconductor manufacturing or oil refining.

    7.Chlorinated Polyvinyl Chloride (CPVC):
    Similar to PVC, CPVC is highly resistant to corrosion, making it a popular choice for hot water systems. Its ability to withstand higher temperatures and pressures compared to PVC makes it suitable for use in industries such as chemical processing and power generation.

    In conclusion, the choice of material for plastic valves depends on various factors such as the properties required, operating conditions, and industry-specific regulations. It is important to carefully consider these factors before selecting the appropriate material to ensure optimal performance and longevity of the valve. I hope this answer has helped clarify any doubts regarding the types of materials used for plastic valves.

    What are the applications of CPVC butterfly valve?

    CPVC butterfly valves have become an integral component in many industries due to their numerous applications. These versatile valves are made of chlorinated polyvinyl chloride (CPVC) and are designed to regulate the flow of fluids in pipes, making them essential for a wide range of processes requiring precise control and shut-off capabilities.

    One of the primary applications of CPVC butterfly valves is in water treatment plants. With the rising concern over water quality, these valves play a crucial role in regulating water flow for purification, filtration, and distribution. Their robust construction allows them to withstand high pressure and temperature variations commonly found in these facilities.

    Moreover, CPVC butterfly valves are also widely used in chemical processing plants. The unique properties of CPVC make it resistant to corrosion caused by harsh chemicals, making it suitable for use with corrosive media such as acids and alkalis. This feature makes CPVC butterfly valves an ideal choice for controlling the flow of chemicals throughout various stages of production.

    Application of CPVC butterfly valve in chemical corrosion industry

    CPVC butterfly valves are becoming increasingly popular in the chemical corrosion industry due to their versatility, durability, and resistance to corrosive chemicals. These valves offer numerous benefits over traditional metal ones, making them a preferred choice for handling harsh industrial processes.

    First and foremost, CPVC (Chlorinated Polyvinyl Chloride) is known for its exceptional chemical resistance properties. This makes it highly suitable for use in industries where exposure to corrosive chemicals is inevitable. The smooth inner surface of the valve prevents chemical buildup and minimizes the risk of contamination. Additionally, CPVC butterfly valves have a wide range of operating temperatures and can withstand high pressure, making them ideal for use in various chemical processes.

    The compact design of these valves allows them to be installed easily into tight spaces without compromising on functionality. This feature is particularly useful in industries where space constraints are a common challenge. Furthermore, CPVC butterfly valves require minimal maintenance and are less prone to wear and tear compared to traditional metal valves. This not only saves time but also reduces overall operational costs.