Product model: Q41F46
Nominal path: DN50~DN600mm
Nominal pressure: PN1.0 MPa ~1.6 MPa
Suitable Temperature: -29 ~150.
Design and manufacture: GB/T12237-1989
Flange size: GB/T9112-9131
Structure length: GB/T12221-1989
Test: JB/T 9092, API 598
Applicable media: concentrated acid, sulfuric acid, aqua regia
PRODUCT OVERVIEW
Fluorine-lined flange ball valve is a common valve in modern anti-corrosive industrial transport pipelines. The internal flow channel of the ball valve and all parts in contact with the media are lined with fluorine by high technology, which has good corrosion resistance. The ball center rotates without gap with the sealing surface and has good sealing performance. It is especially suitable for pipes with concentrated acid, sulfuric acid, aqua regia and various corrosive liquids.For the connection of pipes and the adjustment of media.
PRODUCT FEATURES
1. The ball center opening and flow channel are straight, which makes the ball valve have a large flow capacity and can effectively reduce the media retention.
2. The internal flow channel of the ball valve and all contact areas with the media are lined with high-tech fluorine, which can be used on all corrosive media.
3. The configuration of the actuator can be selected according to different usage situations, such as pneumatic, electric, switching or intelligent adjustment with locator.
MATERIAL OF MAIN PARTS
| Serial number | Part name | Grey cast iron | cast steel | Stainless acid resistant cast steel | Ultra low carbon stainless acid resistant cast steel | ||
| Z | C | P | R | PL | RL | ||
| 1 | Body / bonnet | HT250 | WCB | CF8 | CF8M | CF3 | CF3M |
| 2 | Ball / stem | WCB | CF8 | CF8M | CF3 | CF3M | |
| 3 | Lining / seat | PCTEF(F3),FEP(F46),PFA(SolubleF4),PP,PO | |||||
| 4 | Packing gland | WCB | CF8 | CF8M | CF3 | CF3M | |
| 5 | filler | PTFE(F4) | PTFE(F4) | PTFE(F4) | |||
| 6 | Bracket | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | |||
| 7 | Bolt | 35 | Cr17Ni2 | 1Cr18Ni2 | |||
| 8 | Fastening nut | 45 | 0Cr18Ni9 | 0Cr18Ni9 | |||
| 9 | Operating handle | WCB | WCB | WCB | |||
MAIN OVERALL CONNECTION DIMENSIONS
| Nominal diameter | L | D | D1 | D2 | f | b | Z-φd | |
| DN(mm) | NPS(inch) | PN1.0MPa | ||||||
| 15 | 1/2 | 130 | 95 | 65 | 45 | 2 | 14 | 4-φ14 |
| 20 | 3/4 | 140 | 105 | 75 | 55 | 2 | 16 | 4-φ14 |
| 25 | 1 | 150 | 115 | 85 | 65 | 2 | 16 | 4-φ14 |
| 32 | 1-1/4 | 165 | 135 | 100 | 78 | 2 | 18 | 4-φ18 |
| 40 | 1-1/2 | 180 | 145 | 110 | 85 | 3 | 18 | 4-φ18 |
| 50 | 2 | 200 | 160 | 125 | 100 | 3 | 20 | 4-φ18 |
| 65 | 2-1/2 | 220 | 180 | 145 | 120 | 3 | 20 | 4-φ18 |
| 80 | 3 | 250 | 195 | 160 | 135 | 3 | 22 | 4-φ18 |
| 100 | 4 | 280 | 215 | 180 | 155 | 3 | 22 | 8-φ18 |
| 125 | 5 | 320 | 245 | 210 | 185 | 3 | 24 | 8-φ18 |
| 150 | 6 | 360 | 280 | 240 | 210 | 3 | 24 | 8-φ23 |
| 200 | 8 | 457 | 335 | 295 | 265 | 3 | 26 | 8-φ23 |
| 250 | 10 | 533 | 390 | 350 | 320 | 3 | 28 | 12-φ23 |
| PN1.6MPa | ||||||||
| 15 | 1/2 | 130 | 95 | 65 | 45 | 2 | 14 | 4-φ14 |
| 20 | 3/4 | 130 | 105 | 75 | 55 | 2 | 16 | 4-φ14 |
| 25 | 1 | 140 | 115 | 85 | 65 | 2 | 16 | 4-φ14 |
| 32 | 1-1/4 | 165 | 135 | 100 | 78 | 2 | 18 | 4-φ18 |
| 40 | 1-1/2 | 165 | 145 | 110 | 85 | 3 | 18 | 4-φ18 |
| 50 | 2 | 203 | 160 | 125 | 100 | 3 | 20 | 4-φ18 |
| 65 | 2-1/2 | 222 | 180 | 145 | 120 | 3 | 20 | 4-φ18 |
| 80 | 3 | 241 | 195 | 160 | 135 | 3 | 22 | 8-φ18 |
| 100 | 4 | 305 | 215 | 180 | 155 | 3 | 24 | 8-φ18 |
| 125 | 5 | 356 | 245 | 210 | 185 | 3 | 26 | 8-φ18 |
| 150 | 6 | 394 | 280 | 240 | 210 | 3 | 28 | 8-φ23 |
| 200 | 8 | 457 | 335 | 295 | 265 | 3 | 30 | 12-φ23 |
