軶(e)片(pian)湤(shi)球垡(fa)内(nei)螺聞(wen)/鼨(zhong)星(xing)
执行标准
| 防爆阔杆/全峝(tong)径 |
| 适用温度范围 |
-20 to120℃ |
| 使用压力 |
≤4.0MPa |
| 适用介质 |
水㈠㈡㈢㈣㈤㈥㈦、气✺ϟ☇♤♧♡♢♠♣♥、油 |
| 设计制造 |
GB/T-12224/ANSIB16.34 |
| 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 |
WCB |
| 阀盖 |
CF8M |
CF8 |
WCB |
| 球 |
SS316 |
SS304 |
SS304 |
| 阀杆 |
SS316 |
SS304 |
SS304 |
| 阀座 |
PTFE |
RPTFE |
PTFE |
| 线条 |
PTFE |
PTFE |
PTFE |
| 杆密封 |
PTFE |
PTFE |
PTFE |
| 中头垫 |
PTFE |
PTFE |
PTFE |
| 填料压套 |
SS202 |
SS202 |
SS202 |
| 手柄 |
SS202 |
SS202 |
SS202 |
| 弹垫 |
SS202 |
SS202 |
SS202 |
| 螺帽 |
SS202 |
SS202 |
SS202 |
| 锁片 |
SS202 |
SS202 |
SS202 |
| 胶套 |
PLASTIC |
PLASTIC |
PLASTIC |
外形尺寸
| DN |
L |
D |
H |
E |
| 1/2" |
62 |
15 |
60 |
98 |
| 3/4" |
70 |
20 |
67 |
120 |
| 1" |
81 |
25 |
70 |
120 |
| 1-1/4" |
96 |
32 |
82 |
150 |
| 1-1/2" |
105 |
38 |
91 |
170 |
| 2" |
120 |
48 |
100 |
170 |
| 2-1/2" |
138 |
65 |
125 |
250 |
| 3" |
170 |
78 |
142 |
250 |
| 4" |
205 |
100 |
163 |
300 |