Negotiable
The date of payment from buyers deliver within days
Tianjin
Long-term effective
2019-02-08 10:30
103
Company Profile
Tianjin Freya Automation Technology Co.,LtdBy certification [File Integrity]
Contact:tjfuruiya(Mr.)
Email:
Telephone:
Phone:
Area:Tianjin
Address:Tianjin
Website:http://www.electricactuator-valve.com/ http://tjfuruiya.0356meishi.com/
Electric flange hard sealing butterfly valve
Nominal diameter DN(mm) |
DN50~DN500 |
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Nominal pressure |
0~1.6MPa |
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Test pressure |
Strength test |
PN1.5MPa |
PN1.6MPa |
Sealing test |
PN1.1MPa |
PN1.76MPa |
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Main spare parts |
Valve body |
nodular cast iron, cast steel, cast stainless steel |
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Valve board |
Gray Cast iron,nodular cast iron, forged steel, stainless steel, etc. |
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Valve shaft |
Carbon steel, stainless steel |
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Sealing circle |
Rubber, teflon, EPDM |
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Padding |
Teflon, soft Graphite |
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Applyable working condition |
Applyable medium |
Water, steem, oil, nitric acid, acetic acid |
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Applyable temperature |
Carbon steel: -29℃~+425℃ |
1. This valve adopts the three-eccentric sealing structure, and the seats and disc plates are nearly free of abrasion, and the sealing function is more and more tight.
2. The sealing ring choose stainless steel, has the dual advantages of metal hard seal and elastic sealing no matter in the case of low or high temperature, it has good sealing performance in both, corrosion resistance, long service life, etc.
3. The sealing surface of plate is covered with cobalt hard alloy, the sealing surface is corrosion-resistant,and the service life is long.
4. This valve has a two-way sealing function. It is not restricted by the media flow when installed, and it is not affected by the space position. It can be installed in any direction.
http://www.electricactuator-valve.com/