Description
Check valve
Introducing our Check Valve – a product that embodies technical excellence, superior control, and robust performance. This valve is an exemplification of our profound expertise and commitment to delivering top-tier solutions in the fluid flow industry.
Our Check Valve is skillfully designed to ensure one-way fluid flow, preventing backflow and protecting your system from potential damage. It is an essential component in a broad range of applications such as water, wastewater, industrial process systems, and more. Its unique design ensures efficient operation, making it an ideal choice for operations that demand precision and reliability.
Constructed from high-grade materials, our marine Check Valve boasts exceptional durability and resistance to wear and tear, even under the most challenging conditions. Its rugged construction promises consistent performance and long service life, becoming an indispensable component in your fluid control systems.
One of the standout features of our Check Valve is its self-automated design, requiring no external assistance to open and close. This not only simplifies operations but also significantly boosts efficiency and safety. Its versatility allows for seamless integration into various system configurations, enhancing overall operational productivity.
Adhering strictly to international industry standards, our Check Valves reflects our rigorous quality control processes. We strive to exceed industry benchmarks and customer expectations, and this product is a clear demonstration of that commitment.
We invite you to experience the superiority of our Check Valve today. Trust us to deliver the best because your operations deserve nothing less. Contact us today to learn how our industry-leading products can revolutionize your fluid control systems. Empower your operations with confidence, backed by our state-of-the-art Check Valve.
Body: WCB, CF8, CF8M, Super duplex steel,1.4529.2507, bronze
Disc: CF8, CF8M, Super duplex steel,1.4529.2507, bronze
Seat: NBR,EPDM,VITON, Cr13, Stellite
Connection: Wafer type
Flange standard:JIS 5K 10K 16K, DIN PN6 PN10 PN16,ANSI 150LB 300LB
Pressure: PN10-PN40
Stem: SS304, SS316
Spring: SS301, SS321
Bearing: SS316 for metal seat
Stop Pin: SS304, SS316
Guide: SS304, SS316
Set Screw: SS304, SS316
Eye Bolt: SS304, SS316
| 尺寸 | D | D1 | D2 | L | R | 重量(kg) | ||||
| DN | 英寸 | PN10 | PN16 | PN25 | Class150 | |||||
| 50 | 2″ | 109 | 109 | 109 | 104 | 65 | 40 | 43 | 29 | 1.5 |
| 65 | 2 1/2″ | 129 | 129 | 129 | 123 | 80 | 60 | 46 | 36 | 2.4 |
| 80 | 3″ | 144 | 144 | 144 | 136 | 94 | 70 | 64 | 43 | 3.6 |
| 100 | 4″ | 164 | 164 | 164 | 174 | 117 | 88 | 64 | 53 | 5.7 |
| 125 | 5″ | 194 | 194 | 196 | 196 | 145 | 115 | 70 | 66 | 7.3 |
| 150 | 6″ | 220 | 220 | 226 | 222 | 170 | 134 | 76 | 79 | 9 |
| 200 | 8″ | 275 | 275 | 286 | 279 | 224 | 182 | 89 | 104 | 17.2 |
| 250 | 10″ | 330 | 330 | 343 | 339 | 265 | 220 | 114 | 127 | 26.3 |
| 300 | 12″ | 380 | 386 | 403 | 409 | 310 | 260 | 114 | 148 | 42.1 |
| 350 | 14″ | 440 | 446 | 460 | 450 | 360 | 298 | 127 | 172 | 55.2 |
| 400 | 16″ | 491 | 494 | 517 | 514 | 410 | 350 | 140 | 197 | 75.3 |
| 450 | 18″ | 541 | 558 | 567 | 549 | 450 | 385 | 152 | 218 | 101.2 |
| 500 | 20″ | 596 | 620 | 627 | 606 | 505 | 438 | 152 | 241 | 111.3 |
| 600 | 24″ | 698 | 737 | 734 | 717 | 624 | 538 | 178 | 295 | 172 |
| 700 | 28″ | 813 | 807 | 836 | 831 | 720 | 680 | 229 | 350 | 340 |
| 800 | 32″ | 920 | 914 | 945 | 939 | 825 | 770 | 241 | 400 | 520 |
| 900 | 36″ | 1020 | 1014 | 1045 | 1047 | 903 | 898 | 241 | 450 | 600 |
| 1000 | 40″ | 1127 | 1131 | 1158 | 1162 | 1055 | 1050 | 300 | 500 | 820 |
| 1200 | 48″ | 1344 | 1344 | 1384 | 1205 | 1200 | 350 | 600 | 1300 | |
