气动三片式球阀 HS-03T DA/SR
产品特征：
- 尺寸：1/4”∽4”（DN8∽DN100）
- 直接安装执行机构的平台设计
- 防爆中轴，防静电设置。
- 外壳厚度ANSI B1.634 Class 300
- 阀体：ASTMA-351J Gr.CF8M (DIN1.4408)
- 球体：SS316
- 阀杆：SS316
- 密封圈：PTFE
- 连接方式：内螺纹连接、对焊、套焊、卡箍
- 工作压力：1/4”∽2”1000psi、 2-1/2”∽4”800psi
- 温度范围：-20∽450°F
- 螺纹标准：NPT、DIN259/DIN2999、ISO228、BSPT、BSP
- 可安装：1.气动头 2.电磁阀 3.限位开关 4.定位器
尺寸：
| SIZE |
B |
ΦD |
ΦD1 |
ΦD2 |
E |
H |
H1 |
H2 |
| 1/4" |
9.0 |
11.6 |
36.0 |
42.0 |
139.0 |
42.1 |
8.7 |
77.0 |
| 3/8" |
9.0 |
12.7 |
36.0 |
42.0 |
139.0 |
42.1 |
8.7 |
77.0 |
| 1/2" |
9.0 |
15.0 |
36.0 |
42.0 |
139.0 |
42.1 |
8.7 |
77.0 |
| 3/4" |
9.0 |
20.0 |
36.0 |
42.0 |
139.0 |
48.0 |
8.5 |
83.0 |
| 1" |
11.0 |
25.0 |
42.0 |
50.0 |
165.0 |
56.6 |
11.4 |
96.0 |
| 1-1/4" |
11.0 |
32.0 |
42.0 |
50.0 |
165.0 |
61.0 |
11.4 |
100.0 |
| 1-1/2" |
14.0 |
38.0 |
50.0 |
70.0 |
215.0 |
77.5 |
16.0 |
129.0 |
| 2" |
14.0 |
350.0 |
50.0 |
70.0 |
215.0 |
85.2 |
16.0 |
135.0 |
| 2-1/2" |
17.0 |
65.0 |
50.0 |
70.0 |
263.0 |
108.7 |
16.8 |
168.0 |
| 3" |
17.0 |
80.0 |
70.0 |
102.0 |
263.0 |
117.7 |
17.8 |
176.0 |
| 4" |
17.0 |
100.0 |
70.0 |
102.0 |
313.0 |
132.6 |
20.8 |
191.0 |
| SIZE |
H3 |
H4 |
L |
IS05211 |
VALVE TORQUE(Nm) |
ACTUATOR |
ACTUATOR |
AIR PRESSURE |
| 1/4" |
117.1 |
140.4 |
63.7 |
F03-F04 |
7.0 |
32DA |
52SR05 |
80PSI |
| 3/8" |
117.1 |
140.4 |
63.7 |
F03-F04 |
7.0 |
32DA |
52SR05 |
80PSI |
| 1/2" |
117.1 |
140.4 |
65.7 |
F03-F04 |
7.5 |
32DA |
52SR05 |
80PSI |
| 3/4" |
123.0 |
148.6 |
76.2 |
F03-F04 |
10.0 |
32DA |
52SR05 |
80PSI |
| 1" |
155.5 |
181.8 |
86.2 |
F04-F05 |
11.0 |
52DA |
63SR03 |
80PSI |
| 1-1/4" |
159.4 |
192.4 |
102.8 |
F04-F05 |
12.0 |
52DA |
63SR03 |
80PSI |
| 1-1/2" |
187.0 |
224.7 |
119.4 |
F05-F07 |
30.0 |
63DA |
85SR05 |
80PSI |
| 2" |
194.9 |
238.9 |
131.4 |
F05-F07 |
40.0 |
75DA |
85SR05 |
80PSI |
| 2-1/2" |
217.5 |
275.5 |
164.0 |
F07-F10 |
58.0 |
85DA |
100SR02 |
80PSI |
| 3" |
251.5 |
320.1 |
182.7 |
F07-F10 |
90.0 |
100DA |
100SR02 |
80PSI |
| 4" |
279.4 |
374.0 |
235.6 |
F07-F10 |
90.0 |
100DA |
125SR02 |
80PSI |
结构示意图：
主要零件材料：
| 序号 |
零件名称 |
材质 |
数量 |
| 1 |
阀体 |
CF8M |
1 |
| 2 |
球体 |
SS316 |
1 |
| 3 |
阀盖 |
CF8M |
2 |
| 4 |
密封圈 |
PTFE/RTFE |
2 |
| 5 |
阀体密封圈 |
PTFE |
2 |
| 6 |
阀杆 |
SS316 |
1 |
| 7 |
阀杆填料 |
PTFE |
1SET |
| 8 |
手柄 |
SS304 |
1 |
| 9 |
手柄套 |
PLASTIC |
1 |
| 10 |
止推垫圈 |
PTFE |
1SET |
| 11 |
盘开垫片 |
SS301 |
1SET |
| 12 |
手柄垫片 |
SS304 |
1 |
| 13 |
阀杆螺母 |
SS304 |
1 |
| 14 |
手柄螺母 |
SS304 |
1 |
| 15 |
挂锁装置 |
SS304 |
1 |
| 16 |
压盖垫片 |
PTFE |
1 |
| 17 |
压盖片 |
SS304 |
1 |
| 18 |
定位销 |
SS304 |
1 |
| 19 |
定位螺母 |
SS304 |
1 |
| 20 |
阀杆垫片 |
SS304 |
4 |
| 21 |
螺栓 |
SS304 |
4 |
| 22 |
螺栓螺母 |
SS304 |
4 |
| 23 |
螺栓垫片 |
SS304 |
1 |
| 24 |
气动头 |
ALUMINUM |
1 |
| 25 |
O形圈 |
VITON |
1 |
