Gr1 And Gr2 Titanium Ball Valves 8-Inch Class 150 DN 15-250 For Marine Engineering

Brand Name:LHTi
Certification:ISO9001,CE,etc
Model Number:Titanium Ball Valve Gr1 Gr2
Minimum Order Quantity:1
Delivery Time:15-20 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
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Location: Baoji Shaanxi China
Address: Room 2508, 25 / f, Unit 1, Block B, Wanrun International Plaza, Gaoxin 4th Road, Baoji City, Shaanxi Province, China
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Product Details

Titanium Electric V-Port Ball Valves: Gr1 and Gr2, 8-Inch, Class 150, DN 15-250 for Water Supply


Product Introduction:

Special material ball valves come in various types, including two-way, three-way, and four-way configurations. These valves are available in both soft-seal and hard-seal designs, with floating and trunnion-mounted options. Crafted from high-performance materials like titanium, nickel, zirconium, Hastelloy, Monel, Inconel, duplex stainless steel, 904L, Alloy 20, and C4 steel, these valves excel in harsh environments. They offer superior corrosion resistance, mechanical strength, and reliability for a wide range of industrial applications.

Grades of Titanium Ball Valves:

Titanium ball valves, renowned for their corrosion resistance and strength, are ideal for demanding environments such as chemical, petroleum, pharmaceutical, and marine engineering:

  • TA1 (Gr1): Pure titanium with excellent ductility and toughness, easy to form and weld.

  • TA2 (Gr2): Pure titanium with good corrosion resistance and moderate strength, also easy to form and weld.

  • TA9 (Gr7): Titanium alloyed with 0.12-0.25% palladium (Pd) for enhanced corrosion resistance, particularly in reducing environments.

  • TA10 (Gr12): Titanium alloy containing molybdenum (Mo) and nickel (Ni) for increased strength and heat resistance while maintaining good corrosion resistance.

  • TC4 (Gr5): Titanium alloy with 6% aluminum (Al) and 4% vanadium (V), offering high strength, hardness, corrosion resistance, and low density.

Advantages of Using Ball Valves in Industrial Applications:

Ball valves are celebrated for their compact design, reliable sealing, straightforward construction, and ease of maintenance. Their sealing surfaces and spherical component are typically positioned in a closed state, reducing the risk of erosion from the medium. These valves are user-friendly and require minimal upkeep, making them suitable for a variety of media such as water, solvents, acids, natural gas, and more aggressive substances like oxygen, hydrogen peroxide, methane, and ethylene. Their versatility and durability make them popular across many industries. The valve body can be constructed as a single piece or assembled from multiple sections.

Main Features of Ball Valves:

  • Minimal Fluid Resistance: The resistance coefficient is equivalent to that of a pipe segment of the same length.

  • Simple Structure, Compact Size, Lightweight: Ball valves are designed for ease, being both compact and lightweight.

  • Reliable Sealing: Ball valves commonly use plastic materials for sealing surfaces, offering excellent sealing performance and suitability for vacuum systems.

  • Ease of Operation: A 90° rotation is all that is needed to fully open or close the valve, allowing for efficient remote control.

  • Convenient Maintenance: The straightforward design and removable sealing rings facilitate easy disassembly and replacement.

  • Isolation of Sealing Surfaces: When fully open or closed, the ball and valve seat sealing surfaces are isolated from the medium, preventing erosion during passage.

Face to Face Dimensions for Ball Valve:


150#300#600#900#1500#2500#
NPS (inch)Long PatternShort PatternLong PatternShort PatternLong PatternLong PatternLong PatternLong Pattern
1/2108108140140165
3/4117117152152190254
1127127165165216279
1.1/4140140178178229305
1.1/2165165190190241368368451
2178178216216292419419508
2.1/2190190241241330381470578
3203203282282356457546673
4229229305305432
5
610
705
914
6
394
267
403
403
559
737
832
1022
8
457
292
502
419
660
838
991
1270
10
533
330
568
457
787
965
1130
1422
12
610
356
648
502
838
1029
1257
14
686
381
762
572
889
1130
1384
16
762
406
838
610
991
1219
18
864
914
660
1092
1321
20
914
991
711
1194
22
1092
1295
1549
24
1067
1143
813
1397

Applications of Three-Way Titanium Ball Valves:

Three-way titanium ball valves find diverse applications across various industrial sectors due to their unique properties:

  • Chemical Industry: With titanium's excellent corrosion resistance, these valves are ideal for managing corrosive substances such as acids, alkalis, and oxides in chemical production processes.

  • Aerospace Field: Thanks to their lightweight and high-strength characteristics, three-way titanium ball valves are widely used in aerospace hydraulic and fuel systems, meeting the demanding requirements of aircraft.

  • Food and Pharmaceutical Industries: Titanium's non-toxic nature and lack of contamination make these valves a preferred choice for fluid control in food processing and pharmaceutical applications.

  • Petroleum and Natural Gas Industry: They are essential in controlling the flow and pressure of fluids during the extraction, transportation, and processing of petroleum and natural gas, ensuring system safety and stability.

  • Marine Engineering: Their resistance to seawater corrosion makes them suitable for marine applications, including fluid control systems in subsea pipelines and offshore platforms.


China Gr1 And Gr2 Titanium Ball Valves 8-Inch Class 150 DN 15-250 For Marine Engineering supplier

Gr1 And Gr2 Titanium Ball Valves 8-Inch Class 150 DN 15-250 For Marine Engineering

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