| Customization: | Available |
|---|---|
| Media: | Water/Gas |
| Material: | Carbon Steel |
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Features of Cast Floating Ball Valves Are As Follows:
Principle of the cast steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto the seat seal ring at the outlet, guaranteeing tightness at the outlet.
Main Parameter Specification
Design and Manufacture:API 6D,ASME B16.34(BS5351),API 608,MSS-SP-72
Face to Face Dimension: ASME B16.10, API 6D
Flange Connection Dimension: ASME B 16.5
BW Connection Dimension:ASME B16.25
Test and Inspection: API 598, API 6D
Fire-Safe Design: API 607/6FA
Anti-Static Design&Anti Blow-Out Stem
Product Range
Body material: carbon steel, stainless steel, alloy steel
Full bore and reduced bore design
Nominal diameter:1/2″~10″(DN15~DN250)
End Connection: RF, RTJ, BW
Pressure range: Class150~600(PN16~PN100)
Working temperature: -46ºC~+200ºC
Operation: Handle, Gear, Electric actuator, etc
Product details
Materials of main parts
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Function and specification
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Type
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Normal-pressure (Mpa)
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Test pressure
(Mpa)
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Suitable tempetature
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Suitable medium
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Strength(water)
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Enclose (water)
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Q41F/H-16C
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1.6
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2.4
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1.8
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≤200ºC
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Water, vapor, oil
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Q41F/H-25C
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2.5
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3.8
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2.8
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Q41F/H-40C
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4.0
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6.15
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4.51
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Q41F/H-64C
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6.4
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9.75
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7.15
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Advanced hardening technologies have been adopted in producing ball and seat, such as Ultron-sonic spray coating, nick base spray welding, surface specially hardening, stellite spray welding and so on. The application temperature may up to 540ºC, the maximum is 980ºC. The surface material also possesses good resistance properties of friction and impact.
1. Valve stuck prevented under high temperatures.
2. Excellent tightness functions.
3. An entire fire-safe structure.
4. Natural anti-static structure
6. Double block and bleed function.
What information do you need if I want to inquiry?
The valve type, size, pressure, temperature, material, connection type, operation etc.
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