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超低温流向切换阀 cryogenic gate valves
最低运行温度：-196 °C，
最高运行温度：+65 °C
派克Bestobell超低温闸阀采用创新的韧性良好的PTFE楔形设计，有效提高安全性。超低温闸阀可以达到更小的泄漏率。即使在阀门压力较低的情况下也能高效运行，重量轻，适用于工业气体运输。派克Bestobell不锈钢单向延伸阀杆闸阀具有螺栓阀帽式连接结构，一体式的软阀座和铜材质内部构件。派克Bestobell超低温闸阀采用新颖的韧性良好的PTFE楔形设计，已经发展到实现紧密关闭，有效提高安全性。这意味着，这些超低温闸阀可以达到更小的泄漏率，而不是通常与这种阀门的类型有关。这些阀门的用途非常广泛，即使在阀门压降较低的情况下也能有效地工作。它们还具有轻巧的设计，使其非常适合工业气体的运输。
Parker Bestobell Stainless Steel uni-directional extended stem gate valve has a bolted bonnet, integral soft seat and bronze internals.Parker Bestobell’s cryogenic gate valves feature an innovative PTFE flexible wedge design, which has been developed to achieve a tight shut off, to enhance safety. This means that these cryogenic gate valves can achieve minimal leakage rates not normally associated with this valve type.These valves are extremely versatile and are designed to operate effectively even in cases of a low valve pressure drop. They also feature a lightweight design, making them perfect for the transportation of industrial gas.
技术规格：
连接类型：Butt Weld Schedule 10
选件：N/A
阀杆长度(毫米)：230
阀体材料：316 Stainless Steel
名义直径（DN)：DN40
驱动：Manual
直径：DN40 nom
连接类型：对焊式 Schedule 10
阀杆类型：加长的
阀杆长度：230 mm
启动类型：手动
阀体材料：不锈钢
选件：N/A
最大运行压力：580 psi, 40 bar
最低运行温度：-196 °C
最高运行温度：+65 °C
重量：5.3 kg
流速：132 Gal/min
市场：
- 工业气体应用
特点/优势：
- 可更换的阀体阀座是枢纽阀头组件的一部分（不包含DN40）
- 研磨阀座和聚四氟乙烯密封以实现任何时间段都可以严密关闭
- 轻量化设计提供优良的热选好特性。
- 防吹阀杆和整体式高强度阀杆设计，以实现操作人员安全
应用：
- 运输
- 存储
- 防御
- 过程处理
适用于以下气液介质：
- 氧气（O2）
- 氮气（N2）
- 氩气（Ar）
- 二氧化碳（CO2）
- 氪（Kr）
- 氖（Ne）
- 氢（H2）
- 氮氧化物（N2O）
- 六氟化硫（SF6）
- 天然气（CH4）
- 乙烯（C2H4）
- 三氟甲烷 （CHF3）
部件号 |
名义直径（ DN) |
连接类型 |
阀杆长度 ( 毫米 ) |
驱动 |
阀体材料 |
选件 |
CMC70B1D3S00 |
DN40 |
Butt Weld Schedule 10 |
230 |
Manual |
316 Stainless Steel |
N/A |
CMC70STED3S00 |
DN40 |
Socket Weld |
230 |
Manual |
316 Stainless Steel |
N/A |
CMC80B1D6S00 |
DN50 |
Butt Weld Schedule 10 |
300 |
Manual |
316 Stainless Steel |
N/A |
CMC80STED6S00 |
DN50 |
Socket Weld |
300 |
Manual |
316 Stainless Steel |
N/A |
CMC90B1D4S00 |
DN65 |
Butt Weld Schedule 10 |
300 |
Manual |
316 Stainless Steel |
N/A |
CMC90STED4S00 |
DN65 |
Socket Weld |
300 |
Manual |
316 Stainless Steel |
N/A |
CMCA0B1D7S00 |
DN80 |
Butt Weld Schedule 10 |
400 |
Manual |
316 Stainless Steel |
N/A |
CMCA0STED7S00 |
DN80 |
Socket Weld |
400 |
Manual |
316 Stainless Steel |
N/A |
CMCB0B1D7S00 |
DN100 |
Butt Weld Schedule 10 |
400 |
Manual |
316 Stainless Steel |
N/A |
CMCB0STED7S00 |
DN100 |
Socket Weld |
400 |
Manual |
316 Stainless Steel |
N/A |
CMD70B1D6STC |
DN40 |
Butt Weld Schedule 10 |
300 |
Pneumatic |
316 Stainless Steel |
With guard |
CMD70B1D6STY |
DN40 |
Butt Weld Schedule 10 |
300 |
Pneumatic |
316 Stainless Steel |
Without guard |
CMD70STED6STC |
DN40 |
Socket Weld |
300 |
Pneumatic |
316 Stainless Steel |
With guard |
CMD70STED6STY |
DN40 |
Socket Weld |
300 |
Pneumatic |
316 Stainless Steel |
Without guard |
CMD80B1D8STC |
DN50 |
Butt Weld Schedule 10 |
500 |
Pneumatic |
316 Stainless Steel |
With guard |
CMD80B1D8STY |
DN50 |
Butt Weld Schedule 10 |
500 |
Pneumatic |
316 Stainless Steel |
Without guard |
CMD80STED8STC |
DN50 |
Socket Weld |
500 |
Pneumatic |
316 Stainless Steel |
With guard |
CMD80STED8STY |
DN50 |
Socket Weld |
500 |
Pneumatic |
316 Stainless Steel |
Without guard |
CMD90B1D8STC |
DN65 |
Butt Weld Schedule 10 |
500 |
Pneumatic |
316 Stainless Steel |
With guard |
CMD90B1D8STY |
DN65 |
Butt Weld Schedule 10 |
500 |
Pneumatic |
316 Stainless Steel |
Without guard |
CMD90STED8STC |
DN65 |
Socket Weld |
500 |
Pneumatic |
316 Stainless Steel |
With guard |
CMD90STED8STY |
DN65 |
Socket Weld |
500 |
Pneumatic |
316 Stainless Steel |
Without guard |
CMDA0B1D8STC |
DN80 |
Butt Weld Schedule 10 |
500 |
Pneumatic |
316 Stainless Steel |
With guard |
CMDA0B1D8STY |
DN80 |
Butt Weld Schedule 10 |
500 |
Pneumatic |
316 Stainless Steel |
Without guard |
CMDA0STED8STC |
DN80 |
Socket Weld |
500 |
Pneumatic |
316 Stainless Steel |
With guard |
CMDA0STED8STY |
DN80 |
Socket Weld |
500 |
Pneumatic |
316 Stainless Steel |
Without guard |
CMDB0B1D8STC |
DN100 |
Butt Weld Schedule 10 |
500 |
Pneumatic |
316 Stainless Steel |
With guard |
CMDB0B1D8STY |
DN100 |
Butt Weld Schedule 10 |
500 |
Pneumatic |
316 Stainless Steel |
Without guard |
CMDB0STED8STC |
DN100 |
Socket Weld |
500 |
Pneumatic |
316 Stainless Steel |
With guard |
CMDB0STED8STY |
DN100 |
Socket Weld |
500 |
Pneumatic |
316 Stainless Steel |
Without guard |
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fcg.cnmec@parkerdistribution.com.cn
