W100D Fixed Water Level Valve
Product Introduction

1、 Structure And Application Of W100D Constant Water Level Valve
The Fixed Water Level Valve Consists Of A Main Valve 2, A Pilot Valve 1, A Ball Valve 3, And A Float Valve 4. The Fixed Water Level Valve Is Controlled By A Float And Automatically Controls The Water Pump To Stop When The Valve Is Closed; After The Water Level Drops, Restart The Water Pump And Automatically Open The Valve To Effectively Prevent Water Hammer Caused By Pump Shutdown. Avoid Pipelines And Excessive Pressure. Automatic Water Supply System For Water Tanks, Water Pools, And Water Towers In Industrial And Mining Areas, Enterprises, And High-rise Buildings.
2、 Main Technical Parameters Of W100D Fixed Water Level Valve
| Nominal Pressure | 1.0MPa | 1.6MPa | 2.5MPa |
| Shell Test Pressure | 1.5MPa | 2.4MPa | 3.75MPa |
| Sealing Test Pressure | 1.1MPa | 1.76MPa | 2.75MPa |
| Applicable Temperature | ≤80℃ | ||
| Minimum Operating Pressure | P1≥0.07MPa | ||
| Applicable Medium | Water | ||
3、 Main External Dimensions Of W100D Fixed Water Level Valve(Flange Connection Ruler: PN1.0MPa, PN1.6MPa According To GB4216.85/4/5 Standard, NP2.5MPa According To GB9113.4-88 Standard)
| Nominal Diameter DN (mm) | L | H | H1 | W | W1 | F |
| Twenty | One Hundred And Fifty | Two Hundred And Twelve | One Hundred And Seventy-nine | Two Hundred | Fifty-eight | One Hundred And Sixteen |
| Twenty-five | One Hundred And Sixty | Two Hundred And Twelve | One Hundred And Seventy-nine | Two Hundred | Fifty-eight | One Hundred And Sixteen |
| Thirty-two | One Hundred And Eighty | Two Hundred And Twelve | One Hundred And Seventy-nine | Two Hundred | Fifty-eight | One Hundred And Sixteen |
| Forty | Two Hundred | Two Hundred And Sixty-five | Two Hundred And Ten | Two Hundred And Twenty-five | Eighty-five | One Hundred And Seventy |
| Fifty | Two Thousand And Thirty | Two Hundred And Sixty-five | Two Hundred And Ten | Two Hundred And Twenty-five | Eighty-five | One Hundred And Seventy |
| Sixty-five | Two Hundred And Sixteen | Three Hundred And Ten | Two Hundred And Fifteen | Two Hundred And Thirty | Ninety | One Hundred And Eighty |
| Eighty | Two Hundred And Forty-one | Three Hundred And Fifty | Two Hundred And Forty-five | Two Hundred And Forty-five | One Hundred And Five | Two Hundred And Ten |
| One Hundred | Two Hundred And Ninety-two | Four Hundred And Sixty | Three Hundred And Five | Two Hundred And Eighty-five | One Hundred And Thirty-eight | Two Hundred And Seventy-five |
| One Hundred And Twenty-five | Three Hundred And Thirty | Five Hundred And Twenty | Three Hundred And Sixty-five | Two Hundred And Ninety-five | One Hundred And Fifty-five | Three Hundred And Ten |
| One Hundred And Fifty | Three Hundred And Fifty-six | Five Hundred And Seventy | Four Hundred And Fifteen | Three Hundred And Eighteen | One Hundred And Seventy-eight | Three Hundred And Fifty-five |
| Two Hundred | Four Hundred And Ninety-five | Six Hundred And Ninety-five | Five Hundred And Ten | Three Hundred And Seventy | Two Hundred And Thirty | Four Hundred And Sixty |
| Two Hundred And Fifty | Six Hundred And Twenty-two | Seven Hundred And Eighty | Five Hundred And Sixty | Three Hundred And Ninety | Two Hundred And Fifty | Five Hundred |
| Three Hundred | Six Hundred And Ninety-eight | Nine Hundred And Five | Six Hundred And Fifty-eight | Four Hundred And Thirty | Two Hundred And Ninety | Five Hundred And Eighty |
| Three Hundred And Fifty | Seven Hundred And Eighty-seven | One Thousand And Twenty-five | Six Hundred And Ninety-six | Four Hundred And Sixty | Three Hundred And Twenty | Six Hundred And Forty |
| Four Hundred | Nine Hundred And Fourteen | One Thousand And Eighty | Seven Hundred And Thirty-five | Four Hundred And Ninety-six | Three Hundred And Fifty-six | Seven Hundred And Fifteen |
| Four Hundred And Fifty | Nine Hundred And Seventy-eight | One Thousand And Thirty | Six Hundred And Ten | Five Hundred And Thirty | Three Hundred And Ninety | Seven Hundred And Eighty |
| Five Hundred | Nine Hundred And Seventy-eight | One Thousand One Hundred And Thirty-five | Six Hundred And Sixty-five | Five Hundred And Fifty-five | Four Hundred And Fifteen | Eight Hundred And Thirty |
| Six Hundred | One Thousand Two Hundred And Thirty | One Thousand Two Hundred And Seventy | Seven Hundred And Twenty-five | Six Hundred | Four Hundred And Sixty | Nine Hundred And Twenty |