Titanium Electric V-Port Ball Valves Gr1 Gr2 8 Inch Ball Valve Class 150 DN 15-250 for Water Supply
Price:
negotiable
MOQ:
1 piece
Delivery Time:
about 5-14 days for delivery
Brand:
LHTi
Product Description
Titanium Electric V-Port Ball Valves
Specialized control valves featuring V-shaped ports for precise flow control, constructed from titanium for exceptional corrosion resistance in demanding industrial applications.
Technical Specifications
| Pressure Rating | PN1.6-4.0Mpa Class150-300Lb |
| Nominal Diameter | DN25-DN350 1"-14" |
| Drive Mode | Worm Gear, Pneumatic, Hydraulic, Electric |
| Body, Bonnet Materials | TA1, TA2, TA10, Gr2, Gr3 |
| Ball Materials | TA1, TA2, TA10, Gr2, Gr3 |
| Stem Materials | TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5 |
| Sealing Ring Materials | PTFE, RPTFE, PPL, PEEK |
| Valve Models | VQ647Y-16Ti, VQ647Y-25Ti, VQ647Y-40Ti, VQ647Y-150Lb(Ti), VQ647Y-300Lb(Ti), VQ647Y-16A, VQ647Y-25A, VQ647Y-40A, VQ647Y-150Lb(A), VQ647Y-300Lb(A), VQ947Y-16Ti, VQ947Y-25Ti, VQ947Y-40Ti, VQ947Y-150Lb(Ti), VQ947Y-300Lb(Ti), VQ947Y-16A, VQ947Y-25A, VQ947Y-40A, VQ947Y-150Lb(A), VQ947Y-300Lb(A) |
| Design Standards | GB/T12237, ASME B16.34 |
| Face-to-Face Dimensions | GB/T12221, API6D, ASME B16.10 |
| Flange Connections | HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS |
| Testing Standards | JB/T9092, GB/T13927, API6D, API598 |
Key Features and Advantages
- V-Port Design: Enables precise flow control with linear and stable modulation for accurate throttling applications
- Corrosion Resistance: Exceptional resistance to chemicals, seawater, and harsh environments ensures durability and longevity
- High Strength-to-Weight Ratio: Robust construction with lightweight titanium for easier handling and installation
- Temperature Tolerance: Suitable for both high-temperature and low-temperature applications
- Durability: Long service life with reduced maintenance and replacement frequency
- Biocompatibility: Ideal for pharmaceutical and biotechnology industries with biological material contact
- Reduced Maintenance: Lower operational costs and downtime due to high corrosion resistance
- Smooth Operation: Precision engineering ensures efficient operation and enhanced process control
- Versatility: Suitable for chemical processing, oil and gas, power generation, and various industrial applications
- Enhanced Safety: Improved operational safety in critical and hazardous environments
Valve Sizing Calculation Guide
- Determine the Cv Value
Calculate the Flow Coefficient (Cv) using standard equations or software tools based on fluid characteristics and operating conditions.
- Cavitation and Fluid Characteristics
- Cavitation Check: Verify FL value (Liquid Pressure Recovery Factor) to prevent cavitation issues
- Expansion Factor: Determine Pressure Drop Ratio Factor for compressible fluids to account for density changes
- Select Nominal Valve Size
Choose valve size based on calculated Cv value:
- V-Port Ball Valves: 20% to 80% of port opening
- Round Port Ball Valves: 30% to 80% of port opening
- Valve Type and Materials
- Connection Type: Select flanged, threaded, or welded based on application requirements
- Materials: Choose titanium or stainless steel for corrosion resistance with acetic acid and other chemicals
- Valve Seats: Consider RTFE (Reinforced Teflon) for V-Ball Control Valve applications
- Actuator Selection
Choose electric, pneumatic, or hydraulic actuator based on torque/thrust requirements, control mechanism (on-off or modulating), and automation system compatibility.
Industrial Applications
- Chemical Industry: Handling corrosive media including acid and alkali solutions, and oxides in chemical production processes
- Petroleum and Natural Gas Industry: Controlling flow and pressure in extraction, transportation, and processing systems
- Marine Engineering: Fluid control systems in subsea pipelines and offshore platforms with excellent seawater corrosion resistance
- Aerospace Field: Hydraulic and fuel systems requiring lightweight, high-strength components for aircraft applications
- Food and Pharmaceutical Industries: Fluid control systems where non-toxic, non-contaminating materials are essential
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Company
Baoji Lihua Nonferrous Metals Co., Ltd.
Location
No. 3, Gaoya Industrial Park, Baotai Road, Gaoxin Development Zone, Baoji City, Shaanxi Province,China
Contact Person
Myrna