The design standard
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GB/T12239-2005, JB/T7387-1994
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The length of the structure:
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GB/T12221-2005,
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The inspection of standard
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GB/T13927-2008 , JB/T7387-1994
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The connection flange standard
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GB/T9113-2000, HG/T20592, JB/T81,
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The pressure rating
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PN6 , PN10
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The nominal diameter
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DN15-100, NPS1/2”-4”
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The temperature
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-29℃-+150℃
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the power specification
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380VAC(50Hz) 220VAC(50Hz) 440V(60Hz) 24VDC 12VDC
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the power output torque
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100-3000(N*m)
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the output thrust
|
20-700KN
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the working time
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10min
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the temperature
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-40℃-+80℃
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the humidity
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≤95%
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the protection proof
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IP55 (IP65 IP67)
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the expro-proof
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outdoor (No explosion-proof requirements) , flameproof
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The project name
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Index parameters (without positioner)
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Index parameters (with positioner)
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Strength test
|
1.5XPN
|
|
The sealing test
|
1.1XPN
|
|
Low pressure seal test
|
≤0.6MPa
|
|
The basic error
|
±10
|
≤±2.5
|
Back to the poor
|
|
≤2.5
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Dead zone
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≤6
|
≤1.0
|
leakage
|
0.01% x Nominal capacity
|
|
Rated flow coefficient of deviation %
|
≤±10
|
|
Parts name
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Material name
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Temperature
|
Applicable medium condition
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Valve body
|
WCB / HT200 ( lining F3 PO )
|
-15℃~+120℃
|
Strong alkali, Strong acid, general organic solvent and enhancer, shall not apply to the working condition of mud
|
CF8 (lining F4 F46)
|
-29℃~+180℃
|
Generally ph, organic solvents, such as medium
|
|
Diaphragm material
|
Fluorine rubber
|
Material name
|
Temperature range
|
WCB ZG25 A105
|
-29℃~+420℃
|
WC6 WC9
|
-29℃~+590℃
|
CF8 CF8M
|
-196℃~+530℃
|
CF3 CF3M
|
-196℃~+420℃
|
ZG1CR5MO
|
-29℃~+600℃
|
The lining material name
|
Applicable medium
|
Suitable temperature range
|
Ptfe propylene (F46)
|
Organic solvent, Thin or thick inorganic acid ,alkali alcohol ketone chlorinated aromatic hydrocarbons
|
≤150℃
|
Soluble ptfe (PFA)
|
Organic solvent, Thin or thick inorganic acid alkali alcohol ketone chlorinated aromatic hydrocarbons
|
≤180℃
|
Gather three fluoride (F3)
|
Organic solvent Inorganic corrosion liquid (oxidizing acids)
|
≤120℃
|
Poly 2 vinyl fluoride (F2)
|
And solvent resistant to most chemical medium
|
≤120℃
|
Enhancement of polypropylene (FRPP)
|
Inorganic salts solution, inorganic acid alkali thin or thick solution
|
≤120℃
|
Modified polyolefin (PO)
|
Various concentrations of acid, alkali, salt
|
≤110℃
|
Ultra-high molecular weight polyethylene (PE)
|
All kinds of corrosive medium (acid, alkali salt But except oxidizing acid)
|
≤100℃
|