Resilient seated NRS Flanged ends DIN F4 gate valve
Qingdao Huaguan Valves Co., Ltd. [China] 
gate valve BS;DIN F4,F5;AWWA C509/C515;ANSI with iso9001, CE and WRAS certificate high quality and reasonable price
Resilient seated NRS Flanged ends DIN F4 gate valve
DESCRIPTION1.Design confirms to: DIN3352
2.Flanged drilled confirms to:DIN2501
3.Normal pressure: 1.0MPa, 1.6MPa, 2.5MPa
4.Test & Inspection: DIN 3230, BS 6755
5.Suitable medium: water and neutral liquid
6.Operator: handwheel, nut, extension stem, gear operator
| MATERIAL LIST | ||
| No. | PART | MATERIAL |
| 1 | BODY | GGG40/GGG50 |
| 2 | WEDGE | GGG40/GGG50/NBR/EPDM |
| 3 | STEM NUT | BRASS/BRONZE/59-1/CZ132/5-5-5 |
| 4 | STEM | 2Cr13/420/304 |
| 5 | BONNET | GGG40/GGG50 |
| 6 | GLAND | BRASS 59-1 |
| 7 | HANDWHEEL | GGG40/GGG50 |
| DIMENSIONS(mm) | ||||||||
| DN | L | H | C | M | D | b | n-d | |
| F4 | F5 | |||||||
| 40 | 140 | 240 | 245 | 88 | 110 | 150 | 19 | 4-19 |
| 50 | 150 | 250 | 278 | 102 | 125 | 165 | 19 | 4-19 |
| 65 | 170 | 270 | 288 | 122 | 145 | 185 | 19 | 4-19 |
| 80 | 180 | 280 | 310 | 138 | 160 | 200 | 19 | 8-19 |
| 100 | 190 | 300 | 360 | 158 | 180 | 220 | 19 | 8-19 |
| 125 | 200 | 325 | 405 | 188 | 210 | 250 | 19 | 8-19 |
| 150 | 210 | 350 | 448 | 212 | 240 | 285 | 19 | 8-23 |
| 200 | 230 | 400 | 550 | 268 | 295 | 340 | 20 | 12-23 |
| 250 | 250 | 450 | 668 | 320 | 355 | 405 | 22 | 12-28 |
| 300 | 270 | 500 | 750 | 378 | 410 | 460 | 24.5 | 12-28 |
| 350 | 290 | 550 | 900 | 438 | 470 | 520 | 26.5 | 16-28 |
| 400 | 310 | 600 | 1030 | 490 | 525 | 580 | 28 | 16-31 |
| 450 | 330 | 650 | 1080 | 532 | 525 | 640 | 30 | 20-31 |
| 500 | 350 | 700 | 1180 | 610 | 650 | 715 | 31.5 | 20-34 |
| 600 | 390 | 800 | 1380 | 725 | 770 | 840 | 36 | 20-37 |
| 700 | 430 | 900 | 1545 | 793 | 840 | 910 | 38.5 | 24-37 |
| 800 | 470 | 1000 | 1750 | 900 | 950 | 1025 | 43 | 24-40 |
| 900 | 510 | 1100 | 1000 | 1050 | 1125 | 46.5 | 28-40 | |
| 1000 | 550 | 1200 | 1116 | 1170 | 1255 | 50 | 24-43 | |
Resilient seated NRS Flanged ends DIN F4 gate valve
