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Index>Products>Electric/Pneumatic Actuated Control Valve Series

Fluorine-Lined Bellows Control Valve

Electric/Pneumatic Actuated Control Valve Series

Structural length: GB/T 12221

Flange standards: HG/T 20592, ASME B16.5

Nominal pressure: PN6, PN10, PN16, PN25, Class150

Connection method: flange type

Pressure test: GB/T 13927

Operation mode: pneumatic, electric

Hotline:

15067809835

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Index>Products>Electric/Pneumatic Actuated Control Valve Series>Fluorine-Lined Bellows Control Valve

Fluorine-Lined Bellows Control Valve
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Fluorine-Lined Bellows Control Valve

Product Details

Follow the standards
Structural length:GB/T 12221
Flange standard:HG/T 20592,ASME B16.5
Nominal PressurePN6,PN10,PN16,PN25,Class150
Connection method:flanged
Pressure test:GB/T 13927
Operation method:Pneumatic, electric


Technical Specifications
Nominal diameter (mm)20253240506580100150200
Valve seat diameter (mm)20253240506580100125150200
Rated flow coefficient (Kv)straight line6.91117.627.54469110176275440690
equal percentage6.31016254063100160250400630
Nominal pressure (MPa)0.6,1.0,1.6,2.5,class150
Travel distance (mm)1625405060
flow characteristicsStraight line, equal percentage
Medium temperature (℃)0 ℃ -180 ℃ (depending on the lining material)
Connection flange standardJB78 GB/T9113 HG20592-97 ANSI B16.5a


Main component material list
serial numberPart Namecarbon steelstainless steelUltra low carbon stainless steel
CPRPLRL
1valve bodyWCBCF8CF8MCF3CF3M
2supportWCBCF8CF8MCF3CF3M
3Valve core and valve stem304304316304316L
4bellowsPTFE/Titanium Alloy
5Lining layerFEP(F46)/PTFE(F4)/PFA
6fillerPTFEPTFEPTFEPTFEPTFE
7bolt25#304316304316
8nut25#304316304316
9actuatoras required by the contract


Main connection dimensions and weight
Nominal diameter DN (mm)standard value
LDD1D2fZ-Φd
PN1.0MPa
1513095654534-Φ14
20150105755534-Φ14
25160115856534-Φ14
321801401007834-Φ18
402001501108534-Φ18
5023016512510034-Φ18
6529018514512038-Φ18
803102001601353.58-Φ18
1003502201801553.58-Φ18
12540025021018548-Φ18
15048028524021048-Φ22
2006003402952654.58-Φ22
2507303953503204.512-Φ22
300850445400375512-Φ22
PN1.6MPa
1513095654534-Φ14
20150105755534-Φ14
25160115856534-Φ14
321801401007834-Φ18
402001501108534-Φ18
5023016512510034-Φ18
6529018514512038-Φ18
803102001601353.58-Φ18
1003502201801553.58-Φ18
12540025021018548-Φ18
15048028524021048-Φ22
2006003402952654.512-Φ22
2507304053553204.512-Φ26
300850460410375512-Φ26


Hotline 0577-86860737

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