Product Description
The Q41H-16P Hard-Seal Flanged Ball Valve is designed for shutting off, distributing, and redirecting the flow of media. The valve features a leaf-spring-loaded metal-to-metal seal structure, ensuring smooth opening and closing even at high temperatures. The ball and seat undergo special hardening treatment to prevent scuffing of the sealing surfaces. It is widely used in urban construction, chemical, metallurgical, petroleum, pharmaceutical, food, beverage, and environmental protection industries.
Product Features
The Q41H-16P metal-to-metal hard-seal flanged ball valve features excellent sealing performance, high-temperature resistance, wear resistance, impact resistance, smooth operation, and a long service life.
Product Specifications
Product Model | Q41H-16P |
Valve Body Material | 304 Stainless Steel |
Nominal Pressure | ≤1.6 MPa |
Applicable Media | Water, steam, oil, etc. |
Operating Temperature | ≤325℃ |
Product Size Guide
Nominal Diameter | L | D | K | d | C | f | nXL |
DN15 | 130 | 95 | 65 | 45 | 14 | 2 | 4-14 |
DN20 | 140 | 105 | 75 | 55 | 14 | 2 | 4-14 |
DN25 | 150 | 115 | 85 | 65 | 14 | 2 | 4-14 |
DN32 | 165 | 135 | 100 | 78 | 16 | 2 | 4-18 |
DN40 | 180 | 145 | 110 | 85 | 16 | 3 | 4-18 |
DN50 | 200 | 160 | 125 | 100 | 16 | 3 | 4-18 |
DN65 | 220 | 180 | 145 | 120 | 18 | 3 | 4-18 |
DN80 | 250 | 195 | 160 | 135 | 20 | 3 | 8-18 |
DN100 | 280 | 215 | 180 | 155 | 20 | 3 | 8-18 |
DN125 | 320 | 245 | 210 | 185 | 22 | 3 | 8-18 |
DN150 | 360 | 285 | 240 | 210 | 24 | 3 | 8-23 |
DN200 | 400 | 335 | 295 | 265 | 26 | 3 | 12-23 |
DN250 | 450 | 405 | 355 | 320 | 30 | 3 | 12-23 |
