产品分类
友情链接
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执行标准
防爆阔杆/全通径 |
适用温度范围 |
-20 to 120℃ |
使用压力 |
≤1.6MPa |
适用介质 |
水、气、油 |
设计制造 |
GB/T-12224/ANSI B16.34 |
螺纹标准 |
BSPT/BSP/NPT/DIN/JIS/RC/G |
检查与测试 |
GB/T-13927/API598 |
气压测试 |
1.6MPa |
材料列表
部件名称 |
材质 |
阀体 |
CF8M |
CF8 |
阀盖 |
CF8M |
CF8 |
球 |
SS316 |
SS304 |
阀杆 |
SS316 |
SS304 |
阀座 |
RTFE |
RTFE |
杆密封 |
PTFE |
PTFE |
中头垫 |
PTFE |
PTFE |
填料压套 |
SS202 |
SS202 |
手柄 |
SS202 |
SS202 |
锁片 |
- |
- |
胶套 |
PLASTIC |
PLASTIC |
弹垫 |
SS202 |
SS202 |
螺母 |
SS202 |
SS202 |
螺栓 |
SS202 |
SS202 |
弹垫 |
SS202 |
SS202 |
螺帽 |
SS202 |
SS202 |
外形尺寸
SIZE |
L |
A |
D |
J |
H |
E |
1/2" |
97 |
12.70 |
9.40 |
25.4 |
58.0 |
122.9 |
3/4" |
110 |
19.05 |
15.75 |
25.4 |
61.0 |
122.9 |
1" |
111 |
25.50 |
22.20 |
50.4 |
68.0 |
144.9 |
1-1/4" |
127 |
32.20 |
28.50 |
50.4 |
79.0 |
165.9 |
1-1/2" |
141 |
38.20 |
34.90 |
50.4 |
84.5 |
188.9 |
2" |
155 |
50.80 |
47.50 |
63.9 |
93.2 |
188.9 |
2-1/2" |
168.5 |
63.60 |
60.30 |
77.5 |
131.8 |
255.3 |
3" |
196.2 |
76.30 |
73.00 |
90.9 |
140.0 |
260.8 |
4" |
232.5 |
101.60 |
94.40 |
118.9 |
173.6 |
322.2 |
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