
进口铜球阀原理特点
进口铜球阀主要用于截断或接通管路中的介质,亦可用于流体的调节与控制,广泛应用于城建、化工、冶金、石油、制药、食品、饮料、环保等领域。
Design Features
•Full Port
•600 CWP
•Forged Brass
•Threaded End Connections
•Blow-Out Proof Stem
•Lockable Lever Handle
Applicable Standards
•Threaded Ends ASME B16.11
Options
•Lockable Oval Handle
Parts & Materials
No. | Part Name | Material | Qty |
1 | Handle Sleeve | PVC | 1 |
2 | Handle | Zinc Plated Steel | 1 |
3 | Handle Nut | Steel | 1 |
4 | Handle Washer | Steel | 1 |
5 | Packing Nut | Brass | 1 |
6 | Stem Packing | PTFE | 1 |
7 | Stem | Brass | 1 |
8 | Body | Forged Brass | 1 |
9 | Seat | PTFE | 2 |
10 | Ball | Chrome Plated Brass | 1 |
11 | End Piece | Forged Brass | 1 |
Dimensions
Size | Port | A | B | C | D | E | F | G | H |
1/4 | 0.39 | 1.70 | 1.22 | 1.71 | 4.13 | 0.85 | 2.36 | 3.62 | 1.34 |
3/8 | 0.39 | 1.70 | 1.22 | 1.71 | 4.13 | 0.85 | 2.36 | 3.62 | 1.34 |
1/2 | 0.59 | 2.07 | 1.57 | 2.04 | 4.13 | 1.05 | 2.36 | 3.62 | 1.34 |
3/4 | 0.75 | 2.37 | 1.81 | 2.48 | 4.72 | 1.19 | 2.55 | 3.78 | 1.69 |
1 | 1.00 | 2.89 | 1.96 | 2.63 | 4.72 | 1.45 | 2.55 | 3.78 | 1.69 |
1-1/4 | 1.25 | 3.26 | 2.51 | 2.95 | 6.14 | 1.63 | 3.30 | 4.65 | 1.93 |
1-1/2 | 1.57 | 3.62 | 2.73 | 3.16 | 6.14 | 1.81 | 3.30 | 4.65 | 1.93 |
2 | 1.96 | 4.40 | 3.00 | 3.44 | 6.14 | 2.20 | 3.30 | 4.65 | 1.93 |
2-1/2 | 2.55 | 5.98 | 3.81 | 4.70 | 9.20 | 3.00 | - | - | - |
3 | 2.95 | 6.49 | 4.13 | 5.00 | 9.20 | 3.25 | - | - | - |
4 | 4.00 | 7.75 | 4.94 | 5.76 | 10.50 | 3.88 | - | - | - |
Technical Information
Size | Cv | Weight(lbs.) |
1/4 | 5 | 0.40 |
3/8 | 5 | 0.33 |
1/2 | 24 | 0.53 |
3/4 | 35 | 0.75 |
1 | 47 | 1.00 |
1-1/4 | 81 | 1.72 |
1-1/2 | 105 | 2.25 |
2 | 240 | 3.48 |
2-1/2 | 320 | 7.80 |
3 | 580 | 8.93 |
4 | 970 | 17.00 |
进口铜球阀品牌

