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Forged Steel Top Entry Ball Valve Floating Ball

Forged 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.

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Top Entry Floating Ball Valve        

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: 1/2” ~ 2”

Pressure Rating: 150LB ~ 2500LB

Temperature: -196Deg. C ~ 600Deg. C


Applicable Standards:

Design & Manufacture: API 6D

Face to Face: Manufacturer Standard

Socket Welded End: ASME B16.11

Threaded End: ASME B1.20.1

Butt Welded End: ASME B16.25

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: SW, BW, Threaded NPT, 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 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

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Your inquiry will be attended through:info@tfcchina.com