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3. COVNA HK55-F-V Type Segment Pneumatic Actuated Ball Valve
Our V Series V-port segment ball valves come with either modulating electric actuators or pneumatic actuators with pneumatic or electro-pneumatic positioners.
V serises is a versatile Segmented Ball Valve designed for throttling or on-off applications in various industries including pulp & paper, chemical, power, oil & gas, and mining
COVNA manufacturers variuos ball valves, butterfly valves, check vakves, globe valves, gate valves over 2o years.
Welcome to contact US to get more info and quote within only 2 hours!
- Model: HK55-F-V
- Size Range: DN25~DN400
- Pressure Range: 1.0MPa~6.4MPa
- Material: Stainless Steel
V Type Segment PnmeumaticControl Ball Valve
Body:
- One-piece body design which offers greater rigidity against fluctuating pipe loads
- Eliminates the leak path associated with two piece body designs
- Available in Wafer Type and Flanged Ends
Ball Segment:
- Carefully designed with characterized V-port to offer rangeability in excess of 300 : 1 , ideal for throttling applications in high consistency pulp services or slurry applications
- Perfectly ground spherical surface with rounded edges ensure operating torques for metal seated valves
- Hard coated spherical surface prevents galling
- The segment is carefully designed for optimum flow
- The seat is supported during higher openings to prevent rocking motion and possible failure of the valve
The V-Series Modulating Ball Valves are designed for control of your flow media. Options include 4-20 mA, 3-15 PSI and are available in ½” through 4″ Sizes. Various end connections are available such as NPT, Socket Weld, Tri-Clamp, 150# Flanged, and 300# Flanged. The throttling part of the ball valve is constructed from a solid SS ball, not a seat insert. V-Series Ball Valves are characterized to meet your custom flow requirements
| Double acting | Air to open, air to close, air supplier failure to keep the current position |
| Single acting N/C | Air to open, interrupt air to close, air failure to close |
| Single acting N/O | Air to close, interrupt air to open, air failure to open |
| Optional accessory | Reversing solenoid valve, limit switch box, air filter reducing valve, positioner, handle manual, lock up valve. |
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Model
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HK55-F
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Acting Mode
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Double Acting
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MOQ
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1 Set
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Air Supply Pressure
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2.5 to 8bar
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Applicable Standard
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GB
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No. of Ways
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2 Way
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Port Size
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1/2 inch
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End Connection
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Flange
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|
Operating Pressure
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1.MPa to 6.4MPa |
Media
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Water, Oil, Gas, Air
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Body Material
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Stainless Steel
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Temp. of Media
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-29°C to 178°C
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Valve Ball
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Stainless Steel
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Certification
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ISO 9001, CE, TUV, SGS
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|
Sealing Material
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PTFE
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Warranty
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1 Year (12 Months)
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Packing details: each valve will be packed with foam in carton or in pallet to keep it safe during shipment.
Shipping method: we offer a variety of fast shipping methods, including DHL, Fedex, TNT, UPS, EMS, Airway, etc.
Delivery time: within 15 working days after payment due, stocking items same-day shipping.
