Casting Steel Floating Ball Valve

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-09 06:30
Browse the number: 175
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Product details

REDSTAR Cast steel floating ball valve simply structure, good sealing, but ball support will transfer to sealing ring of outside. so floating ball valve suit for middle pressure or low pressure service.

Floating ball valve have two piece and three piece structure.

Full bore and reduce bore

Soft seat and metal to metal seat

Flanged ends, Butt welding ends, RTJ ends

Lever op.Gear Worm, Electric actuator, Penumatic Actuator etc.

Cast Steel Floating Ball Valve

 

Application:

 

Applicable Medium: Water, Gas, Oil, and Corrosive Medium such as Acids, Alkalis etc.

Applicable Temperature:-196~350°C

Driving Methods: Manual, Pneumatic, Electric, and Hydraulic

 

 

 

 

Products Specification:

Size: DN 15~250 (NPS 1/2”~10”)

Side Entry Design, Top Entry Design
Bolted Body

Full Bore Or Reduced Bore.         

Flanged End Or Welding End  

Double Block And Bleed   

Locking Device

 

Structures:

Single Piston Effect , Double Piston Effect

Automatic Internal Relief Of Body Pressure

Emergency Sealant Injection System

Fire Safe Design. Antistatic Device

Anti-Blowout Stem Design

Body Vent Device

Stem Extension For Underground Service

 

Major Parts and Materials

 

 

 

 

Note:

The dimension of connecting flange can be  design according to customer's requirements.

 

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