Best Redi Non Return Valve Manufacturer – Fluorine-lined stainless steel/cast steel national standard butterfly valve – JUGAO VALVE Detail:
Product Description
1: ISO5211 top flange together with stem square suitable for direct mounting of actuators
2: Stem anti-blowout design keep safety in field use
3: Dirtscraper prevents moisture penetrating into the shaft area
4: Multi-standard alignment holes suitable for various standard of flanges of EN1092 PN10, PN16, ASME B16.5 CLASS150, JIS B2239 10K, 16K, BS 10 Table D, Table E
5: Suitable for high pressure and full vacuum service due to the use of a cartridge seat design
6: No exposed pins or bolts for stem-to-disc connection
7: No need for flange gaskets
8: No risk of damage to the valve during installation in closed position
9: Bubble-tight shut of at full pressure rating
10: Large flow capacity and enough strength because of streamline disc design
11: Plug with O-ring sealing eliminates any leakage from the stem
Product features
PARTS LIST AND MATERIAL SPECIFICATION
NO. | Part name | Material |
1 | Body | ASTM A536 65-45-12, WCB, CF8M |
2 | Disc | ASTM A536 65-45-12 Nylon coated, CF8, CF8M, 2507, 1.4462 |
3 | Seat | EPDM,NBR,FRM.PTFE |
4 | Stem | SS420,SS431 |
5 | Lower Stem | SS420,SS431 |
6 | Retalner | Nylon for DN50-DN300, SS304 for DN350-DN2000 |
7 | Bearing | RPTFE with Graphite on I.D. |
8 | Weather seal | NBR |
9 | Nuts | Stainless steel |
10 | Plug | Steel galvanized for DN50-DN300, Cover plate for DN350-DN2000 material same as body with SS304 bolts |
11 | Screw | SS304 |
TECHNICAL DATA
Body style | wafer | ||||||||||||
Nominal diameter | 2″ – 80″ (DN50mm – DN2000mm) | ||||||||||||
center flange | ISO5211 | ||||||||||||
Operating pressure | 16bar for DN50-DN300, 10bar for DN350-DN2000 | ||||||||||||
Temperature range | -20 °C to + 140 °C (depending on pressure, medium and material) | ||||||||||||
Flange accommodation | EN 1092 PN 6/PN10/PN16 ASME Class 150 AS 4087 PN10/ PN16 JIS 5K/10K |
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Applications | Potable Water, Wastewater, Seawater, HVAC | ||||||||||||
Operation | Hand lever, gear box, pneumatic actuator, electric actuator | ||||||||||||
SIZE | A | B | C | D | E | F | d | G | H | L | WT(kg) | ||
DN | INCH | ||||||||||||
50 | 2″ | 126 | 78 | 13.5 | 94.3 | 9 | 50 | 8 | 70 | 31 | 43 | 2 | |
65 | 2 1/2″ | 134 | 84 | 13.5 | 107.6 | 9 | 50 | 8 | 70 | 45 | 46 | 2.5 | |
80 | 3″ | 138 | 92 | 13.5 | 123.9 | 9 | 50 | 8 | 70 | 64 | 46 | 3 | |
100 | 4″ | 167 | 114 | 13.5 | 157 | 11 | 70 | 10 | 90 | 91 | 52 | 4.5 | |
125 | 5″ | 180 | 129 | 17.5 | 181.5 | 14 | 70 | 10 | 90 | 110 | 56 | 6 | |
150 | 6″ | 203 | 144 | 17.5 | 212 | 14 | 70 | 10 | 90 | 146 | 56 | 7 | |
200 | 8″ | 228 | 179 | 24.5 | 267.4 | 17 | 102 | 12 | 125 | 193 | 60 | 12 | |
250 | 10″ | 266 | 216 | 25 | 323.6 | 22 | 102 | 12 | 125 | 241 | 68 | 17 | |
300 | 12″ | 291 | 247 | 25 | 377.4 | 22 | 102 | 12 | 125 | 292 | 78 | 25 | |
350 | 14″ | 332 | 273 | 30 | 425 | 27 | 125 | 14 | 150 | 329 | 78 | 41 | |
400 | 16″ | 363 | 317 | 30 | 484 | 27 | 125 | 14 | 150 | 376 | 102 | 58 | |
450 | 18″ | 397 | 348 | 39 | 537 | 36 | 140 | 18 | 175 | 425 | 114 | 80 | |
500 | 20″ | 425 | 393 | 39 | 589.5 | 36 | 140 | 18 | 175 | 475 | 127 | 97 | |
600 | 24″ | 498 | 453 | 49 | 693.1 | 46 | 165 | 22 | 210 | 573 | 154 | 169 | |
700 | 28″ | 626 | 531 | 90 | 928 | 63.1 | 254 | 18 | 300 | 674 | 165 | 252 | |
750 | 30″ | 660 | 564 | 90 | 984 | 63.1 | 254 | 18 | 300 | 727 | 165 | 290 | |
800 | 32″ | 666 | 601 | 90 | 1061 | 63.1 | 254 | 18 | 300 | 771 | 190 | 367 | |
900 | 36″ | 722 | 660 | 110 | 1170 | 74.7 | 254 | 18 | 300 | 839 | 203 | 465 | |
1000 | 40″ | 806 | 728 | 120 | 1290 | 83.7 | 298 | 22 | 350 | 939 | 216 | 606 | |
1100 | 44″ | 826 | 771 | 140 | 1404 | 94.7 | 298 | 22 | 350 | 1036 | 255 | 805 | |
1200 | 48″ | 941 | 874 | 150 | 1511 | 104.7 | 298 | 22 | 350 | 1137 | 276 | 900 | |
1400 | 56″ | 1000 | 940 | 175 | 1685 | 139.9 | 356 | 32 | 415 | 1351 | 279 | 1158 | |
1600 | 64″ | 1155 | 1085 | 195 | 1930 | 160 | 356 | 32 | 415 | 1548 | 318 | 1684 | |
1800 | 72″ | 1200 | 1170 | 195 | 2170 | 174.5 | 406 | 39 | 475 | 1703 | 356 | 2645 | |
2000 | 80″ | 1363 | 1360 | 245 | 2345 | 199 | 406 | 39 | 475 | 1938 | 406 | 4000 |
Product detail pictures:
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Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for Best Redi Non Return Valve Manufacturer – Fluorine-lined stainless steel/cast steel national standard butterfly valve – JUGAO VALVE, The product will supply to all over the world, such as: Sri Lanka, Latvia, Chicago, With excellent solutions, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We'll satisfy you with our qualified service!
By Eunice from Colombia - 2018.06.19 10:42
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Alva from Victoria - 2018.09.23 17:37