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| Product Name: |
Manual Knife Gate Valve
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
2"-80" |
| Price Term: |
FOB, CNF |
| Port of loading: |
Shanghai/ Ningbo |
| Minimum Order |
1 piece |
| Unit Price: |
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In order to improve the effect of sealing, or the PTFE is better than rubber in stiffer. An O-ring is seated at the join of the PTFE and the body to make PTFE and disc tightly to meet the sealing requirement. This patent products can use PTFE to protect being scraped and desquamated when using ,and is convenient for PTFE to replaced and installed .That means relied the valve seat to replace the PTFE ,which improve the efficiency and cost of the knife gate valve a lot .
Patent number: (200720108248.5)
Model: QBZ73F- 10C
Exterior structure: lugged, plum, round
Size: 2¡¯¡¯-48¡¯¡¯
Nominal pressure: GB, ANSI, JIS, DIN, BS
Body: cast steel, stainless steel
Disc: 2Cr13, 201, 304, 316, 316L
Connection: flange, wafer
Seat ring :EPDM¡¢hard alloy
Sealing filler: PTFE
Media: swage, power, paper pulp, ore pulp, sugar
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| Company: |
Wenzhou Chisun Valve Manufacture Co.,Ltd.
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| Contact: |
Ms. Susan Li |
| Address: |
Qisheng Industrial |
| Postcode: |
325024 |
| Tel: |
86-577-86852611 |
| Fax: |
86-577-86852611 |
| E-mail: |
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