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C95800 浮动球阀组合 (6) 拷贝

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In marine, desalination, offshore, and chemical processing industries, material selection determines valve longevity and system reliability. The C95800 Floating Ball Valve, manufactured with high-strength aluminum bronze, offers exceptional corrosion resistance and mechanical performance under demanding service conditions.

For engineering contractors and procurement managers seeking long-term value rather than short-term savings, C95800 aluminum bronze is becoming a preferred choice.


What Is C95800 Aluminum Bronze?

C95800 is a cast aluminum bronze alloy containing copper, aluminum, iron, and nickel. This composition provides:

  • Excellent resistance to seawater corrosion

  • Strong anti-dezincification performance

  • High tensile strength and hardness

  • Good wear and galling resistance

Compared with conventional brass or standard bronze valves, C95800 demonstrates superior durability in chloride-rich and high-humidity environments.


C95800 浮动球阀组合 (2) 拷贝

Key Benefits of C95800 Floating Ball Valves

1. Outstanding Corrosion Resistance

C95800 performs exceptionally well in:

  • Seawater systems

  • Brine and saline environments

  • Offshore platforms

  • Wastewater treatment plants

Its aluminum-rich protective oxide layer helps prevent pitting, crevice corrosion, and surface degradation.

2. High Mechanical Strength

Aluminum bronze offers higher strength than standard bronze alloys, making it suitable for:

  • Medium to high-pressure systems

  • Large-diameter pipelines

  • Applications with mechanical vibration

This ensures structural integrity even in challenging operating conditions.

3. Excellent Wear Resistance

The hardness of C95800 improves:

  • Ball-to-seat sealing durability

  • Stem performance under frequent operation

  • Long service life in abrasive media

This reduces maintenance frequency and total cost of ownership.

4. Anti-Galling & Anti-Seizing Performance

Compared to stainless steel combinations, aluminum bronze components reduce the risk of galling, especially in marine or salt-exposed installations.


Typical Technical Specifications

Feature

C95800 Floating Ball Valve

Body Material

ASTM B148 C95800

Design Type

Floating Ball

Pressure Rating

150LB ~ 300LB (customizable)

Size Range

1/2" ~ 12"

Connection

Flanged / Threaded

Working Temperature

-20°C to 200°C (depending on seat material)

Applicable Media

Seawater, oil, gas, mild chemicals

(Custom configurations are available according to project requirements.)


Floating Ball Design Advantages

The floating ball structure allows upstream pressure to push the ball tightly against the downstream seat, ensuring:

  • Reliable shut-off

  • Bubble-tight sealing

  • Compact and cost-efficient design

For small to medium diameter pipelines, floating ball valves provide an excellent balance between performance and investment.


Why Choose a Professional Manufacturer?

A high-quality C95800 floating ball valve is not only about material. It also depends on:

  • Precision machining

  • Strict pressure testing

  • Surface treatment control

  • Quality seat material selection

Choosing an experienced manufacturer ensures consistent quality, faster delivery cycles, and technical support throughout the project lifecycle.


Application Industries

C95800 floating ball valves are widely used in:

  • Marine engineering

  • Shipbuilding

  • Desalination plants

  • Offshore oil & gas

  • Coastal industrial facilities

Their corrosion resistance makes them particularly suitable for long-term outdoor or high-humidity installations.


Conclusion

If your project operates in corrosive or marine environments, the C95800 Floating Ball Valve provides a reliable and durable solution. With superior corrosion resistance, high mechanical strength, and stable sealing performance, it helps reduce downtime and long-term maintenance costs.

For engineers and global buyers seeking dependable bronze alloy valve solutions, choosing C95800 is a strategic investment in system safety and durability.

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Nominal Size: 1 inch / DN25, range 1/4 to 12 inch Pressure Class: ASME Class 150, 19.6 bar at 38°C; Class 300 optional Body Material: ASTM B148 C95800 nickel aluminum bronze Body Type: Two piece, bolted Ball: C95800, SS316 hard faced optional Stem: C95800 or SS316, blowout proof Seat: PTFE, RPTFE, PPL, or reinforced PTFE Packing: PTFE or graphite combined packing End Connection: Threaded NPT / BSPT, flanged RF to ASME B16.5 optional Service Temperature: -29°C to +150°C standard, +200°C high temperature version Seawater Velocity Limit: About 6 m/s clean, 4.5 m/s with sand Design Standard: API 608, ASME B16.34 Test Standard: API 598, ISO 5208 Operation: Lever standard, pneumatic or electric optional
Size Range: 2 to 56 inch (DN50 to DN1400) Pressure Class: ASME Class 150 to 2500 / PN20 to PN420 Body Material: WCB, LCB, CF8, CF8M, CF3M, duplex, alloy steel Ball: Stainless with hard chrome, ENP, Stellite or tungsten carbide overlay Seat: PTFE, RPTFE, PPL, or metal Stellite faced Seat Arrangement: SPE, DPE (DIB-1), or combination (DIB-2) Packing: Live loaded graphite, ISO 15848-1 qualified Fire Test: API 607, also API 6FA and ISO 10497 Fugitive Emission: ISO 15848-1 class B or A, with temperature and cycle class stated Face to Face: ASME B16.10 short or long pattern End Connection: Flanged RF / RTJ to B16.5 and B16.47, butt weld to B16.25 Features: Double block and bleed, sealant injection, anti-static, anti-blowout stem Design Standard: API 6D, API 608, ASME B16.34, ISO 14313 Operation: Lever, gear, pneumatic, electric, hydraulic, gas over oil Sour Service: NACE MR0175 available
Nominal Size: 1-1/2 inch / DN40 Pressure Rating: 1000 WOG (68.9 bar cold working, non-shock) Body Type: Three piece, bolted end caps, four body bolts Body Material: ASTM A351 CF8 (304), CF8M (316) optional Ball: CF8, polished Ra 0.4 µm, full or reduced bore Seat: PTFE, RPTFE, PPL, or Stellite faced metal Body Gasket: PTFE to 180°C, graphite above Packing: PTFE V-ring to 200°C, graphite above End Connection: NPT, BSP, socket weld B16.11, butt weld B16.25, flanged RF Actuator Mounting: ISO 5211 F05 / F07 pad Air Supply: 0.4 to 0.7 MPa clean dry air Service Temperature: -29°C to +260°C, seat dependent Design Reference: MSS SP-110 general purpose, ASME B16.34 body wall Test Standard: API 598, ISO 5208
Nominal Size: 3/4 x 1/2 inch (DN20 x DN15), reduced bore Pressure Class: ASME Class 600 / PN100, 102.1 bar at 38°C Body Material: ASTM A182 F51 forged duplex, UNS S31803 PREN: Approximately 35 Ball: F51 with HVOF tungsten carbide or Stellite overlay Stem: F51, SS316 or 17-4PH, blowout proof Seat: RPTFE, Devlon, PEEK, or Stellite faced metal Bolting: B8M Class 2, alloy 718, or B7M for sour service End Connection: NPT, BSP, socket weld ASME B16.11, butt weld ASME B16.25 Bleed Port: Cavity bleed with plug or needle valve, lockable option Service Temperature: -29°C to +300°C, seat dependent Design Standard: API 6D, API 608, ASME B16.34 Test Standard: API 598, ISO 5208, cavity test through bleed port Sour Service: NACE MR0175 available