Regelkleppen

  • Opdracht: regeling van de stroomafwaartse druk naar de ingestelde druk. Ontwerp met gebalanceerde zuigerafwerking.
    Maat: 16″
    Beoordeling: 600LB
    Materialen: ASTM A216 WCC-behuizing en deksel
    ASTM A182 F316-afwerkingen
    RPTFE-zitting
    Operator: Piloot Zelfgestuurd
  • VOORBEELDSPECIFICATIES
    MAAT: 24″
    BEOORDELING: 600LB
    CARROSSERIE EN MOTORKAP: ASTM A216 WCC
    STEKER: ASTM A182 F316 +STELLITE 6
    STAM: ASTM A182 F6A
    KOOI: ASTM A276 416
    ZETEL: ASTM A105+STELLITE 6
    AANDRIJVING: ELEKTRISCHE HYDRAULISCHE ACTUATOR
  • FOTO TOONT ​​SPECIFICATIES ZOALS HIERONDER
    MAAT: 42″br> BEOORDELING: 600LBbr> CARROSSERIE EN KAP: ASTM A216 WCBbr> SCHIJF: ASTM A216 WCB+STELLITE 6, FLEXIBELE WIG, VOLLEDIGE BOORBREEDTEbr> STEEL: ASTM A182 F6Abr> ZITTING: ASTM A105+STELLITE 6br> AANDRIJVING: LIMITORQUE SMC-5 480V AC, 3PH, 60HZ, MET HANDMATIGE OVERIDE.br>
  • Afmetingen: 20 x 15 cm
    Beoordeling: 600LB
    Materialen: ASTM A216 WCB-behuizing en motorkap
    ASTM A182 F316L-afwerkingen
    RPTFE-zitting
    Bediening: Enkelwerkend, veerretour, pneumatisch
  • FOTO TOONT ​​SPECIFICATIES ZOALS HIERONDER
    MAAT: 20″*16″
    BEOORDELING: 300 LB 600 LB
    CARROSSERIE EN MOTORKAP: ASTM A216 WCB
    SCHIJF: ASTM A216 WCB+STELLITE 6, FLEXIBELE WIG
    STAM: ASTM A182 F6A
    ZETEL: ASTM A105+STELLITE 6
    AANDRIJVING: INTELLIGENT MODULEREND TYPE MET BEPERKTE KOPPEL, 4-20 mA signaal, 480 V AC, 3 FASEN, 60 HZ, MET HANDMATIGE OVERBEDIENING.
  • VOORBEELDSPECIFICATIES
    MAAT: 8″
    BEOORDELING: 300 LB
    CARROSSERIE EN MOTORKAP: ASTM A350 LF2
    V-INKLAAG KOGEL: ASTM A182 F316+TCC 90℃ INKLAAG.
    STAM: ASTM A564 17-4PH
    ZETEL: ASTM A182 F316+TCC
    LENTE: INCONEL X-750
    AANDRIJVING: ELEKTRISCHE HYDRAULISCHE ACTUATOR
  • VOORBEELDSPECIFICATIES
    MAAT: 2″
    BEOORDELING: 600LB
    CARROSSERIE EN MOTORKAP: ASTM A216 WCC
    STEKER: ASTM A182 F316 +STELLITE 6
    STAM: ASTM A182 F6A
    KOOI: ASTM A276 416
    ZETEL: ASTM A105+STELLITE 6
    AANDRIJVING: MEMBRAAN PNEUMATISCH AANGEDREVEN
  • FOTO'S TONEN SPECIFICATIES ZOALS HIERONDER
    MAAT: 3″
    BEOORDELING: 10000PSIG
    CARROSSERIE EN MOTORKAP: TC YG6
    STEKKER: TC YG20
    STAM: INCONEL 625
    KOOI: INCONEL 625
    STOEL: YG 6
    AANDRIJVING: ELEKTRISCHE ACTUATOR
  • Kort:
    Maat: 3″
    Vermogen: 2500 lb
    Materialen:
    ASTM A182 F11 carrosserie en motorkap
    ASTM A182 F11+stellite 6-schijfs
    ASTM A182 F6A-stam
    Stellite 6 overlay carrosserie zitting
    Bediening: handwiel
    Eindigt: BW volgens ANSI B16.25

A control valve is a critical component in fluid handling systems, used to regulate the flow rate, pressure, temperature, or level of a fluid by varying the size of the flow passage. It operates by receiving signals from a controller, which determines how much the valve should open or close based on input from process sensors. The valve includes an actuator (pneumatic, electric, or hydraulic) that moves the valve stem or plug in response to control signals. This modulation of valve position allows for precise adjustments of fluid parameters within a system. Control valves are essential in automated process control, helping maintain desired operating conditions in industries such as oil and gas, power generation, water treatment, and chemical manufacturing. Depending on the design, they may operate linearly or rotationally and can be equipped with positioners to ensure accurate alignment with control signals. Their flexibility and precision make them indispensable for safe, efficient, and responsive control of complex processes.

What Are The Types Of Control Valves And Their Applications?

Control valves come in several types, each suited for specific functions and applications. The most common types include globe valves, butterfly valves, ball valves, and diaphragm valves. Globe control valves are highly accurate and ideal for precise throttling in applications such as chemical dosing or steam regulation. Butterfly control valves, which offer low-pressure drop and quick operation, are used in HVAC systems and water treatment. Ball valves can be used for both on/off and modulating control, often found in pipeline transport systems due to their durability and tight shut-off capability. Diaphragm valves are suited for corrosive or slurry services where cleanliness and leak prevention are crucial. Depending on system needs, control valves can be linear- or rotary-motion types, and are typically fitted with actuators and smart positioners for enhanced automation. These valves are vital across industries for managing everything from fluid flow in petrochemical refineries to temperature in food processing plants. Choosing the right type depends on the required level of control precision, fluid characteristics, pressure conditions, and response speed.

Control Valves FAQ

  • 1.What is a control valve?

    It’s a valve that regulates flow, pressure, or temperature in a system.

  • 2.Can control valves be automated?

    Yes, most are equipped with actuators and positioners.

  • 3.What fluids can control valves handle?

    They handle gases, liquids, steam, and slurries.

  • 4.Are control valves used in power plants?

    Yes, they are widely used in power and energy industries.

  • 5.What type of actuator is common?

    Pneumatic actuators are most commonly used.

Als u geïnteresseerd bent in onze producten, kunt u hier uw gegevens achterlaten. Wij nemen dan binnenkort contact met u op.