Ball valve in which the ball is not rigidly held on its rotational axis and so is free to float between the seat rings. The advantage of a Top Entry Ball Valve, is the easy maintenance which can be done without dismantling the valve off the pipeline.
Online InquiryCast Steel Top Entry Ball Valve Floating Ball
Ball valve in which the ball is not rigidly held on its rotational axis and so is free to float between the seat rings. The advantage of a Top Entry Ball Valve, is the easy maintenance which can be done without dismantling the valve off the pipeline.
Size and Range:
Size: 2” ~ 4”
Pressure Rating: 150LB ~ 2500LB
Temperature: -196Deg. C ~ 600Deg. C
Applicable Standards:
Design & Manufacture: API 6D
Face to Face: Manufacturer Standard
Flange End: ASME B16.5
Pressure & Temperature: ASME B16.34
Test & Inspection: API 598
Fire Safe: API 607
Visual Inspection: MSS-SP-55
Marking: MSS-SP-25
Fugitive Emission: ISO 15848
Main Character:
Body Structure: Top Entry Ball Valve
Construction: Floating Ball
Bore: Full Bore / Reduced Bore
Connection: RF Flange, RTJ Flange, Butt Welded, etc.
Operation: Lever Operated, Pneumatic Operated, Motor Operated
Main Features:
Locking Device
Anti blowout design
Fire safe design
Antistatic design
Automatic cavity relief
Material Available:
|
Carbon steel |
ASTM A105 , etc |
|
Low temperature steel |
A350 Gr. LF2 , etc |
|
Cr-Mo steel |
A182 Gr. F11 , F22 , etc |
|
Stainless Steel |
A182 Gr. F304 , F304L , F316 , F316L , F321 , F347 , etc |
|
Alloy steel |
Alloy 20 , etc |
|
Super duplex |
A182 Gr. F51 , F53 , F55 , etc |
|
Aluminum bronze |
B148 C95500 , C95600 , C95800 , etc |
|
Monel |
Monel K400, K500 |
|
Inconel |
inconel 600 , etc |
|
Hastelloy |
Hastelloy B , Hastelloy C276 , etc |
|
Incoloy |
Incoloy 825 , Incoloy 625 , etc |
Applications:
TFC Valve Floating Top Entry Ball Valve is widely used in different applications, such like, Oil & Gas Field, Petrochemical Plant, Refineries, Power Generation Plant, etc.
Your inquiry will be attended through: info@tfcchina.com
tfc@tfchina.com
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+8615067714407
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Your inquiry will be attended through:info@tfcchina.com
