HC300 Slow Closing Check Valve
Contact Info
- Add:上海市嘉定區(qū)安亭鎮(zhèn)墨玉路33號, Zip: 201805
- Contact: 張工
- Tel:4008-400-180
- Email:xmlfm@vip.163.com
Other Products
HC300 Slow Closing Check Valve
Product Overview
This valve is a check valve capable of regulating the opening and closing speed. It can be adjusted on-site to control the opening or closing speed during pump startup or shutdown. Suitable for high-rise buildings to reduce water hammer effects, achieving safe and quiet opening and closing operations.
Main Component Materials
Component Name | Material |
Valve Body, Valve Cover | Ductile Iron, Carbon Steel, Stainless Steel |
Valve Stem | Copper Alloy, Stainless Steel |
Valve Seat | 2Cr13 |
Sealing Ring | Nitrile Rubber, EPDM Rubber |
Main External Connection Dimensions
DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 |
L | 150 | 160 | 180 | 200 | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 | 787 | 914 | 978 |
H1 | 106 | 106 | 106 | 137 | 137 | 145 | 178 | 232 | 286 | 318 | 413 | 502 | 600 | 638 | 677 | 677 |
H | 172 | 172 | 172 | 225 | 225 | 270 | 289 | 375 | 420 | 570 | 722 | 769 | 906 | 1025 | 1027 | 1027 |
| Industry Category | Machinery & Equipment/Valves/Check Valves |
|---|---|
| Product Category | |
| Brand: | Shinmyron |
| Spec: | DN20-DN450 |
| Stock: | 368 |
| Manufacturer: | |
| Origin: | China / Shanghai / Jiadingqu |
