QQ交談
MSN交談A22T-16T哪家銅安全閥廠家質量好
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- 上海益能科創貿易有限公司
- 2017-11-19 01:57:23
- 上海市
- 1525
【簡單介紹】
【詳細說明】
No./ Parts | W/O Lever | SV-B27 (S3W-A) | A22T-16T | |
With Lever | SV-B29 (S3W-LR) | A221T-16T | ||
| Type : | METAL TO METAL | PTFE | |
1 | Valve Seat | FORGE BRASS | FORGE BRASS | |
2 | Valve Disc | FORGE BRASS | FORGE BRASS | |
3 | Valve spindle (Stem) | FORGE BRASS | FORGE BRASS | |
3-1 | Valve Seal | - | PTFE | |
4 | Valve Body | BRONZE | BRONZE | |
5 | Spring Shoe | BsBM | BsBM | |
6 | Adjusting Screw | BsBM | BsBM | |
7 | Stop Nut | BsBM | BsBM | |
8 | Cap | FORGE BRASS | FORGE BRASS | |
9 | Lever (Type: B29) | STEEL | STEEL | |
Nominal Diameter | Valve Seat Diameter D | Lift l | Effective Area mm2 | L2 F | L1 E | Fitting Screw | Closed Type | Lever Type | |||||
2.22Dl | πD l | 0.785D2 | Inlet d1 | Outlet d2 | Amm | Weight | A1mm | Weight | |||||
12 | 12 | 0.52 | 13.32 | 18.84 | 113.0 | 29 | 50 | PT 1/2 | PF 1/2 | 138 | 0.52 | 161 | 0.59 |
19 | 19 | 0.76 | 32.05 | 45.36 | 283.3 | 36 | 58 | PT 3/4 | PF 3/4 | 150 | 0.66 | 172 | 0.74 |
25 | 25 | 1.00 | 55.50 | 78.53 | 490.6 | 40 | 70 | PT 1 | PF 1 | 180 | 1.09 | 202 | 1.19 |
32 | 32 | 1.28 | 90.93 | 128.67 | 803.8 | 50 | 82 | PT 1.1/4 | PF 1.1/4 | 206 | 1.90 | 222 | 1.94 |
38 | 38 | 1.52 | 128.22 | 181.45 | 1133.5 | 54 | 93 | PT 1.1/2 | PF 1.1/2 | 231 | 2.35 | 246 | 2.39 |
50 | 50 | 2.00 | 222.00 | 314.15 | 1962.5 | 67 | 102 | PT 2 | PF 2 | 265 | 3.85 | 282 | 4.11 |
