Swing Internal Thread Brass Check Valve
manufacturer: Kaiweixi Valve Group Co., LTD.
E-mail: Yannie@kaiweixi.com
Tel: +86（577）67038872
Mob: +86 189 6779 6135（WeChat Same Account）
product drawing
Swing internal thread brass check valves(pic1)
Swing internal thread brass check valve(pic2)
type：H14W-16T
Technical specification
• nominal pressure：1.6MPa
• working pressure：water
• working temperature： the sealing material is cooper：-20℃≤t≤150℃
the sealing material is rubber：0℃≤t≤90℃
Dimensions & constructral diagram
Swing internal thread brass check valve constructral diagram(pic1)
Swing internal thread brass check valve constructral diagram(pic2)
Specifications and dimensions
| DN | SIZE | L | H | D1 | D | n-￠d |
| 50 | 2 | 216 | 219 | 125 | 72 | 4-￠18 |
| 65 | 21/2 | 241 | 236 | 145 | 72 | 4-￠18 |
| 80 | 3 | 283 | 249 | 160 | 72 | 8-￠18 |
| 100 | 4 | 305 | 267 | 180 | 80 | 8-￠18 |
| 125 | 5 | 381 | 291 | 210 | 100 | 8-￠18 |
| 150 | 6 | 405 | 305 | 240 | 130 | 8-￠22 |
type：H14X-16T
Technical specificatiom
• nominal pressure：1.6MPa
• working medium：water,oil,gas
• working temperature：t≤100℃
• pipe thread in line with ISO228（DN12-DN50）/ISO7 standard
Specifications and dimenisons
| DN | SIZE | L | B | H |
| 15 | 1/2 | 50 | 13 | 35 |
| 20 | 3/4 | 60 | 19 | 40 |
| 25 | 1 | 74 | 25 | 47.5 |
| 32 | 11/4 | 84 | 30 | 53 |
| 40 | 11/2 | 94 | 36 | 60 |
| 50 | 2 | 114 | 46 | 70 |
| 65 | 21/2 | 146 | 65 | 86 |
| 80 | 3 | 165 | 80 | 102 |
| 100 | 4 | 192 | 100 | 122 |
