Mr. Chace Xiang
+86 (577) 86838999
+86 (577) 86911098
pioneertrade@163.com
chacepioneer
High Temperature Ventilation Butterfly Valve QD641Lw-1
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| 【Next: High Temperature Ventilation Butterfly Valve QD941Lw-1】 | |
Widely use for cold and hot flue gas pipeline, that implementa remote automatic control. Especially suitable for a low differential pressure and mass flow pipelines.
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Product type |
High Temperature Ventilation Butterfly Valve |
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Model |
QD641Lw-1, QD941Lw-1 |
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Nominal diameter |
NPS 4”~NPS120”(DN100~DN3000) |
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Operating pressure |
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Body Material |
Q235, 16Mn, 304, 2520 etc |
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Trim material |
304/ 2520 |
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Medium Temperature |
-29 ~ +1000ºC |
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Connecting end |
Flange |
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GB/T 12238, API 609, JIS B2071 |
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Face to face |
GB/T 12221, ASME B16.10, JIS B2002 |
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End Connection |
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Inspection and test |
GB/T 26480, API 598, JIS B2003 |
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Operation device |
pneumatic,electric actuator |
If you have any enquiry about quotation or cooperation,please feel free to email us at pioneertrade@163.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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