Introduction:
Knife gate valve is a pair of clamp, flange type straight knife gate valve, no retention concave cavity, valve stem has open rod type, dark rod type, U type sealing structure, both soft and hard sealing, reliable sealing, short structure length, light weight, easy to install.
Application:
This product is widely used in municipal sewage treatment, sugar factory, powder, paper making, medicine, chemical industry and other industries.
Product Features:
1. U type sealing structure, reliable sealing;
2. Short structure length, can save raw materials, installation space, but also effectively support pipeline strength;
3. The valve plate is made of stainless steel to prevent sealing leakage caused by corrosion;
4. The valve stem is made of stainless steel, durable.
Specification:
|
Valve Size: |
2"-56" |
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Pressure Class: |
125LB-150LB(PN6-PN16) |
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Matierials: |
&G40, WCB, CF8, CF8M, CF3, CF3M, F55, F53, 2205 |
|
Design and Manufacturing Standards: |
JB/T8691-2013 |
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Face to Face Standards: |
GB/T15188.2-94 chart6-7 |
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Flange Dimension Standards: |
GB/T9113.1-2010 |
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Pressure Test Standards: |
GB/T13927-2008 |
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Quality/Product Certifications: |
CE, ACS, WRAS, TS... |
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Valve operator options |
Worm gear and worm, |
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Process Connection Types |
Flange / clamp type |
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Applicable medium |
Soft seal is suitable for mud, urban sewage treatment, sugar factory, powder, paper making, medicine, chemical and other oil products; Metal hard seal is suitable for power plant coal preparation, slag, ore powder, slag, slag and other solid media. |
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