Cast Steel Floating Ball Valve

Cast steel floating ball valves are floating ball valves that have a body made of cast steel. They get their name from the material that makes up the valve body. GMK Cast Steel Floating Ball Valve, which has a broad temperature range at which it may operate, is perfect for low-pressure applications. Cast Steel Floating Ball Valve offers ball valves that are part of this series in a wide variety of sizes and materials, all of which are compatible with API, ASME, DIN, JIS, and NOSOK regulations. End connectors with flanges are a typical kind of accessory.

  • Size:2 inch -24 inch
  • Pressure:Class150,Class300,Class600,Class900,Class1500
  • Material:A216 WCB, A352 LCB,LCC, WC6,WC9, C5,C12,C12A, CF8,A315 CF8M, CF3, CF3M, CN7M,Alloy 20,B148,UB6 904l,Hastelloy C ect
  • Connection:Flanges,RTJ Flange,Butt Weld,Hub end,Groove

CE Certification

ISO Standards

Warranty Included


Cast steel floating ball valves are compact. Because of its low-pressure ratings and relatively small size, the valve must be operated manually (with a lever or a gear), since the amount of torque necessary to open or close the valve is very low. GMK Cast steel floating ball valves are often used for on/off control with little throttling capabilities. It has an Asymmetrical Two-Piece Design. It contains a Stem that won’t burst if you accidentally let the ball float away. The ISO 5211 mounting configuration with low torque value available on demand makes this product ideal.


  • In systems ranging from medium to low pressure, this Cast steel floating ball valve is often used for the purpose of controlling the flow of liquids and gases. 
  • The seats are lightweight, which makes them cost-effective. 
  • Because of its modest weight, it is able to work efficiently and securely.
  • It has economical and Convenient Nature of the Slender Design
  • Customizable
  • Very little impediment to the movement of things
  • There is dependability in the sealing functions.
  • Simple in both construction and design




Size 2 inch -24 inch
Pressure Class150,Class300,Class600,Class900,Class1500
Material A216 WCB, A352 LCB,LCC, WC6,WC9, C5,C12,C12A, CF8,A315 CF8M, CF3, CF3M, CN7M,Alloy 20,B148,UB6 904l,Hastelloy C ect
Connection Flanges,RTJ Flange,Butt Weld,Hub end,Groove
Operate Hand lever, Wormgear, Gearbox, Penumatic Actuator
  • Design and Manufacture: API6D, BS5351,ASME B16.34
  • Pressure-temperature rating: ASME B16.34
  • Face to Face(end to end): ANSI B16.10,API6D
  • Flange End: ASME B16.5
  • Butt-welding Ends: ASME B16.25
  • Test and inspection: API598,API6D,BS5146
  • Fire safe design: API607,API6FA
Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.
Can I get a discount?
This depends on the specific situation, you can call directly to consult.