Project Description
Product Description
3 Piece Flanged Stainless Steel Ball Valve Drawing
| Material Name | Q41F-(16-64)C | Q41F-(16-64)P | Q41F-(16-64)R |
| Body | WCB | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
| Bonnet | WCB | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
| Ball | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 304 | 304 | 316 | |
| Stem | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 304 | 304 | 316 | |
| Sealring | Polytetrafluoroethylene（PTFE） | ||
| Gland Packing | Polytetrafluoroethylene（PTFE） | ||
Size:
| D | K | D1 | C | N-Φ | L | H | W |
| 89 | 60.5 | 35 | 10 | 4-15 | 130 | 75 | 130 |
| 98 | 70 | 43 | 11 | 4-15 | 150 | 80 | 140 |
| 108 | 79.5 | 51 | 12 | 4-15 | 160 | 85 | 150 |
| 117 | 89 | 64 | 13 | 4-15 | 180 | 100 | 170 |
| 127 | 98.5 | 73 | 15 | 4-15 | 200 | 110 | 200 |
| 152 | 120.5 | 92 | 16 | 4-19 | 230 | 120 | 220 |
| 178 | 139.5 | 105 | 18 | 4-19 | 250 | 130 | 280 |
| 190 | 152.5 | 127 | 19 | 4-19 | 280 | 140 | 300 |
| 229 | 190.5 | 157 | 24 | 8-19 | 320 | 160 | 340 |
Specifications:
Nominal pressure: PN 1.6,2.5,4.0,6.4MPa
Strength testing pressure: PT2.4,3.8,6.0.9.6MPa
Seat testing pressure (low pressure): 0.6MPa
Applicable media:
Q4 1F-( 16-64)C Water.Oil.Gas
Applicable temperature:-29-180C
Q41F-(16-64)P Nitric acid
Q41F-(16-64)R Acetic acid
Applicable temperature:-29C~ 180℃
3 Piece Flanged Stainless Steel Direct Mount Full Bore Ball Valve, a high-performance full-flow design valve, using stainless steel body, ball, polytetrafluoroethylene (PTFE) packing seal. Benefit from the unique encapsulated valve body bolt structure and the ISO flange used to install the actuator. The valve body seal is easy to replace and/or online maintenance, no need to disassemble, just put down the swinging valve body. The stainless steel three-piece ball valve is designed for water, air, oil and other media compatible with structural materials. The unique three-piece investment casting bolt valve body design has low operating torque, and the valve can be opened and closed easily by rotating 90 degrees.
Key features:
Full port, unrestricted flow
316 stainless steel body, ball and stem
Explosion-proof stem
RTFE ball seat extends cycle life and reduces torque
