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Metal Hard Sealed Floating Ball Valve
Product Features Of Metal Hard Sealed Floating Ball Valve: 1. The Valve Seat Adopts A Metal Sealing Structure Loaded With Leaf Springs, Which Can Be Applied To Higher Temperatures And Various Medium Working Conditions. 2. Adopting A Bottom Mounted Valve Stem And A Reverse Sealing Structure Can Ensure Reliable Sealing At The Packing Point. 3. The Structural Ball Valve Should Be Used According To The Specified Flow Direction. Metal Hard Sealed Floating Ball Valve Product Range Nominal Pressure Or
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Product Introduction
Metal Hard Sealed Floating Ball Valve Product Features
1. The Valve Seat Adopts A Metal Sealing Structure Loaded With Leaf Springs, Which Can Be Applied To Higher Temperatures And Various Medium Working Conditions.
2. Adopting A Bottom Mounted Valve Stem And A Reverse Sealing Structure Can Ensure Reliable Sealing At The Packing Point.
3. The Structural Ball Valve Should Be Used According To The Specified Flow Direction.
Metal Hard Sealed Floating Ball Valve Product Range
| Nominal Pressure Or Pressure Level | Nominal Diameter DN/NPS (mm/in) | |||||||||||
| Fifteen | Twenty | Twenty-five | Thirty-two | Forty | Fifty | Sixty-five | Eighty | One Hundred | One Hundred And Twenty-five | One Hundred And Fifty | Two Hundred | |
| 1/2 | 3/4 | One | 11/ 4 | 11/ 2 | Two | 21/ 2 | Three | Four | Five | Six | Eight | |
| PN1.6MPa | · | · | · | · | · | · | · | · | · | · | · | · |
| PN2.5MPa | · | · | · | · | · | · | · | · | · | · | · | |
| PN4.0MPa | · | · | · | · | · | · | · | · | · | · | ||
| PN6.3MPa | · | · | · | · | · | · | · | · | · | |||
| Class150 | · | · | · | · | · | · | · | · | · | · | · | · |
| Class300 | · | · | · | · | · | · | · | · | · | · | · | |
| Class600 | · | · | · | · | · | · | · | · | · | |||
Product Specifications, Main Dimensions, And Weight Of Metal Hard Sealed Floating Ball ValvesPurpose
Floating Ball Valve Suitable For Class 150~ClassUsed For Cutting Off Or Connecting Media In Various Pipelines Such As 1500, PN16~PN100, JIS 10K~JIS 20K. Different Materials Are Selected And Can Be Applied To Various Media Such As Water, Steam, Oil, Nitric Acid, Acetic Acid, Oxidizing Media, Urea, Etc. The Driving Mode Of Floating Ball Valve Is Manual, Worm Gear Transmission, Pneumatic Or Electric. Floating Ball Valves Are Generally Connected By Flanges, But Can Also Be Connected By Butt Welding.
Floating Ball Valves Can Be Divided Into Cast Ball Valves, Forged Ball Valves, And Reduced Diameter Ball Valves.
Metal Hard Sealed Floating Ball Valve Product Range
| Nominal Pressure Or Pressure Level | Nominal Diameter DN/NPS (mm/in) | ||||||||||||
| Fifteen | Twenty | Twenty-five | Thirty-two | Forty | Fifty | Sixty-five | Eighty | One Hundred | One Hundred And Twenty-five | One Hundred And Fifty | Two Hundred | Two Hundred And Fifty | |
| 1/2 | 3/4 | One | 11/ 4 | 11/ 2 | Two | 21/ 2 | Three | Four | Five | Six | Eight | Ten | |
| PN16 | · | · | · | · | · | · | · | · | · | · | · | · | |
| PN25 | · | · | · | · | · | · | · | · | · | · | · | · | |
| PN40 | · | · | · | · | · | · | · | · | · | · | · | · | |
| PN63 | · | · | · | · | · | · | · | · | · | ||||
| PN100 | · | · | · | · | · | · | · | · | · | ||||
| PN160 | · | · | · | · | · | · | · | · | · | ||||
| Class150(PN20) | · | · | · | · | · | · | · | · | · | · | · | · | · |
| Class300(PN50) | · | · | · | · | · | · | · | · | · | · | · | · | |
| Class600(PN110) | · | · | · | · | · | · | · | · | · | ||||
| Class900(PN150) | · | · | · | · | · | · | |||||||
| Class1500/PN260 | · | · | · | · | · | · | |||||||
| JIS 10K | · | · | · | · | · | · | · | · | · | · | · | · | · |
| JIS 20K | · | · | · | · | · | · | · | · | · | · | · | · | |
Main Dimensions And Weight Of Metal Hard Sealed Floating Ball Valve
Nominal Pressure | Nominal Diameter | Dimensions (mm) | Weight (kg) | |||||||||||
L | D1 | L J | D | D1 | D2 | D6 | B | Z-φd | H | QA41 | QA341 | |||
QA41 | QA341 | |||||||||||||
| Two Point Five | Fifteen | One Hundred And Eight | Fifteen | - | Ninety-five | Sixty-five | Forty-five | - | Sixteen | 4-14 | Sixty-two | - | Two Point Five | - |
| Twenty | One Hundred And Seventeen | Twenty | - | One Hundred And Five | Seventy-five | Fifty-five | - | Sixteen | 4-14 | Sixty-eight | - | Three | - | |
| Twenty-five | One Hundred And Twenty-seven | Twenty-five | One Hundred And Thirty-seven | One Hundred And Fifteen | Eighty-five | Sixty-five | - | Sixteen | 4-14 | Seventy-five | - | Four Point Five | - | |
| Thirty-two | One Hundred And Forty | Thirty-two | One Hundred And Fifty | One Hundred And Thirty-five | One Hundred | Seventy-eight | - | Eighteen | 4-18 | Eighty-five | - | Six | - | |
| Forty | One Hundred And Sixty-five | Forty | One Hundred And Seventy-five | One Hundred And Forty-five | One Hundred And Ten | Eighty-five | - | Eighteen | 4-18 | Ninety-five | - | Seven Point Five | - | |
| Fifty | One Hundred And Seventy-eight | Fifty | One Hundred And Eighty-eight | One Hundred And Sixty | One Hundred And Twenty-five | One Hundred | - | Twenty | 4-18 | One Hundred And Ten | - | Ten | - | |
| Sixty-five | One Hundred And Ninety | Sixty-five | Two Hundred And Two | One Hundred And Eighty | One Hundred And Forty-five | One Hundred And Twenty | - | Twenty-two | 8-18 | One Hundred And Thirty | - | Fifteen | - | |
| Eighty | Two Hundred And Three | Eighty | Two Hundred And Fifteen | One Hundred And Ninety-five | One Hundred And Sixty | One Hundred And Thirty-five | - | Twenty-two | 8-18 | One Hundred And Fifty-five | - | Twenty | - | |
| One Hundred | Two Hundred And Twenty-nine | One Hundred | Two Hundred And Forty-five | Two Hundred And Thirty | One Hundred And Ninety | One Hundred And Sixty | - | Twenty-four | 8-23 | One Hundred And Eighty | Three Hundred And Twenty | Thirty-two | Sixty-two | |
| One Hundred And Twenty-five | Three Hundred And Fifty-six | One Hundred And Twenty-five | Three Hundred And Seventy-two | Two Hundred And Seventy | Two Hundred And Twenty | One Hundred And Eighty-eight | - | Twenty-eight | 8-25 | Two Hundred And Fifty | Three Hundred And Eighty | Sixty | Ninety | |
| One Hundred And Fifty | Three Hundred And Ninety-four | One Hundred And Fifty | Four Hundred And Ten | Three Hundred | Two Hundred And Fifty | Two Hundred And Eighteen | - | Thirty | 8-25 | Two Hundred And Seventy-five | Four Hundred | Ninety-two | One Hundred And Nineteen | |
| Two Hundred | Four Hundred And Fifty-seven | Two Hundred | Four Hundred And Seventy-five | Three Hundred And Sixty | Three Hundred And Ten | Two Hundred And Seventy-eight | - | Thirty-four | 12-25 | Three Hundred And Thirty | Four Hundred And Fifty | One Hundred And Seventy-five | Two Hundred And Ten | |
| Four | Fifteen | One Hundred And Forty | Fifteen | - | Ninety-five | Sixty-five | Forty-five | Forty | Sixteen | 4-14 | Sixty-two | - | Three | - |
| Twenty | One Hundred And Fifty-two | Twenty | - | One Hundred And Five | Seventy-five | Fifty-five | Fifty-one | Sixteen | 4-14 | Sixty-eight | - | Four | - | |
| Twenty-five | One Hundred And Sixty-five | Twenty-five | One Hundred And Seventy-five | One Hundred And Fifteen | Eighty-five | Sixty-five | Fifty-eight | Sixteen | 4-14 | Seventy-five | - | Five | - | |
| Thirty-two | One Hundred And Seventy-eight | Thirty-two | One Hundred And Eighty-eight | One Hundred And Thirty-five | One Hundred | Seventy-eight | Sixty-six | Eighteen | 4-18 | Eighty-five | - | Seven | - | |
| Forty | One Hundred And Ninety | Forty | Two Hundred | One Hundred And Forty-five | One Hundred And Ten | Eighty-five | Seventy-six | Eighteen | 4-18 | Ninety-five | - | Nine | - | |
| Fifty | Two Hundred And Sixteen | Fifty | Two Hundred And Twenty-six | One Hundred And Sixty | One Hundred And Twenty-five | One Hundred | Eighty-eight | Twenty | 4-18 | One Hundred And Ten | - | Twelve | - | |
| Sixty-five | Two Hundred And Forty-one | Sixty-five | Two Hundred And Fifty-three | One Hundred And Eighty | One Hundred And Forty-five | One Hundred And Twenty | One Hundred And Ten | Twenty-two | 8-18 | One Hundred And Thirty | - | Eighteen | - | |
| Eighty | Two Hundred And Eighty-three | Eighty | Two Hundred And Ninety-five | One Hundred And Ninety-five | One Hundred And Sixty | One Hundred And Thirty-five | One Hundred And Twenty-one | Twenty-two | 8-18 | One Hundred And Fifty-five | - | Twenty-eight | - | |
| One Hundred | Three Hundred And Five | One Hundred | Three Hundred And Twenty-one | Two Hundred And Thirty | One Hundred And Ninety | One Hundred And Sixty | One Hundred And Fifty | Twenty-four | 8-23 | One Hundred And Eighty | Three Hundred And Twenty | Forty-six | Seventy-six | |
| One Hundred And Twenty-five | Three Hundred And Eighty-one | One Hundred And Twenty-five | Three Hundred And Ninety-seven | Two Hundred And Seventy | Two Hundred And Twenty | One Hundred And Eighty-eight | One Hundred And Seventy-six | Eighteen | 8-25 | Two Hundred And Fifty | Three Hundred And Eighty | Seventy-five | Ninety-five | |
| One Hundred And Fifty | Four Hundred And Three | One Hundred And Fifty | Four Hundred And Nineteen | Three Hundred | Two Hundred And Fifty | Two Hundred And Eighteen | Two Hundred And Four | Thirty | 8-25 | Two Hundred And Seventy-five | Four Hundred | One Hundred And Six | One Hundred And Thirty-five | |
| Two Hundred | Five Hundred And Two | Two Hundred | Four Hundred And Thirty-seven | Three Hundred And Seventy-five | Three Hundred And Twenty | Two Hundred And Eighty-two | Two Hundred And Sixty | Thirty-eight | 12-30 | Three Hundred And Thirty | Four Hundred And Fifty | One Hundred And Ninety | Two Hundred And Twenty-five | |
| Six Point Three (6.4) | Fifteen | One Hundred And Forty | Fifteen | - | One Hundred And Five | Seventy-five | Fifty-five | Forty | Eighteen | 4-14 | Seventy | - | Four Point Five | - |
| Twenty | One Hundred And Fifty-two | Twenty | - | One Hundred And Twenty-five | Ninety | Sixty-eight | Fifty-one | Twenty | 4-18 | Seventy-five | - | Six | - | |
| Twenty-five | One Hundred And Sixty-five | Twenty-five | - | One Hundred And Thirty-five | One Hundred | Seventy-eight | Fifty-eight | Twenty-two | 4-18 | Eighty-five | - | Eight | - | |
| Thirty-two | One Hundred And Seventy-eight | Thirty-two | - | One Hundred And Fifty | One Hundred And Ten | Eighty-two | Sixty-six | Twenty-four | 4-23 | One Hundred | - | Twelve | - | |
| Forty | One Hundred And Ninety | Forty | - | One Hundred And Sixty-five | One Hundred And Twenty-five | Ninety-five | Seventy-six | Twenty-four | 4-23 | One Hundred And Fifteen | - | Fourteen | - | |
| Fifty | Two Hundred And Sixteen | Fifty | Two Hundred And Thirty-two | One Hundred And Seventy-five | One Hundred And Thirty-five | One Hundred And Five | Eighty-eight | Twenty-six | 4-23 | One Hundred And Thirty | - | Eighteen | - | |
| Sixty-five | Two Hundred And Forty-one | Sixty-five | Two Hundred And Fifty-seven | Two Hundred | One Hundred And Sixty | One Hundred And Thirty | One Hundred And Ten | Twenty-eight | 8-23 | One Hundred And Fifty-five | - | Twenty-eight | - | |
| Eighty | Two Hundred And Eighty-three | Eighty | Two Hundred And Ninety-nine | Two Hundred And Ten | One Hundred And Seventy | One Hundred And Forty | One Hundred And Twenty-one | Thirty | 8-23 | One Hundred And Eighty | Three Hundred And Twenty | Forty | Fifty-eight | |
| One Hundred | Three Hundred And Five | One Hundred | Three Hundred And Twenty-one | Two Hundred And Fifty | Two Hundred | One Hundred And Sixty-eight | One Hundred And Fifty | Thirty-two | 8-25 | Two Hundred And Ten | Three Hundred And Forty | Sixty-five | Eighty-five | |
| One Hundred And Twenty-five | Three Hundred And Eighty-one | One Hundred And Twenty-five | Three Hundred And Ninety-seven | Two Hundred And Ninety-five | Two Hundred And Forty | Two Hundred And Two | One Hundred And Seventy-six | Thirty-six | 8-30 | Two Hundred And Fifty | Four Hundred And Sixty | Ninety-eight | One Hundred And Twenty | |
| One Hundred And Fifty | Four Hundred And Three | One Hundred And Fifty | Four Hundred And Nineteen | Three Hundred And Forty | Two Hundred And Eighty | Two Hundred And Forty | Two Hundred And Four | Thirty-eight | 8-34 | Two Hundred And Seventy-five | Four Hundred And Eighty | One Hundred And Forty | One Hundred And Seventy | |
| Ten | Fifteen | One Hundred And Sixty-five | Fifteen | One Hundred And Seventy-eight | One Hundred And Five | Seventy-five | Fifty-five | Forty | Twenty | 4-14 | Seventy | - | Five Point Five | - |
| Twenty | One Hundred And Ninety | Twenty | Two Hundred And Three | One Hundred And Twenty-five | Ninety | Sixty-eight | Fifty-one | Twenty-two | 4-18 | Seventy-five | - | Seven | - | |
| Twenty-five | Two Hundred And Sixteen | Twenty-five | Two Hundred And Twenty-nine | One Hundred And Thirty-five | One Hundred | Seventy-eight | Fifty-eight | Twenty-four | 4-18 | Eighty-five | - | Ten | - | |
| Thirty-two | Two Hundred And Twenty-nine | Thirty-two | Two Hundred And Forty-two | One Hundred And Fifty | One Hundred And Ten | Eighty-two | Sixty-six | Twenty-four | 4-23 | One Hundred | - | Fifteen | - | |
| Forty | Two Hundred And Forty-one | Forty | Two Hundred And Fifty-four | One Hundred And Sixty-five | One Hundred And Twenty-five | Ninety-five | Seventy-six | Twenty-six | 4-23 | One Hundred And Fifteen | - | Eighteen | - | |
| Fifty | Two Hundred And Ninety-two | Fifty | Three Hundred And Eight | One Hundred And Ninety-five | One Hundred And Forty-five | One Hundred And Twelve | Eighty-eight | Twenty-eight | 4-25 | One Hundred And Thirty | - | Twenty-five | - | |
| Sixty-five | Three Hundred And Thirty | Sixty-five | Three Hundred And Forty-six | Two Hundred And Twenty | One Hundred And Seventy | One Hundred And Thirty-eight | One Hundred And Ten | Thirty-two | 8-25 | One Hundred And Fifty-five | - | Thirty-two | - | |
| Eighty | Three Hundred And Fifty-six | Eighty | Three Hundred And Seventy-two | Two Hundred And Thirty | One Hundred And Eighty | One Hundred And Forty-eight | One Hundred And Twenty-one | Thirty-four | 8-25 | One Hundred And Eighty | Three Hundred And Twenty | Forty-six | Sixty-five | |
| One Hundred | Four Hundred And Thirty-two | One Hundred | Four Hundred And Forty-eight | Two Hundred And Sixty-five | Two Hundred And Ten | One Hundred And Seventy-two | One Hundred And Fifty | Thirty-eight | 8-30 | Two Hundred And Ten | Three Hundred And Fifty | Seventy-five | One Hundred And Five | |
Note: 1. LJ Is The Structural Length Of The Flange Ball Valve With A Ring Connection Surface.
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