DN600 electric actuated ductile iron flange double eccentric butterfly valve
| Model NO. | D942X |
| Driving Mode | Electric |
| Structure | Double-Eccentric Sealing |
| Valve Stem | Normal |
| Working Temperature | Normal Temperature (-40°C<T<120°C) |
| Valve Body | Casting |
| Application | Industrial Usage, Water Industrial Usage, Household Usage |
| Factory History | 65 Production History |
| Size | DN600 |
| Design | En593 |
| Face to Face | En558 13 Series |
| Materials | Ductile Iron |
| Warranty | 18 Monthes |
| Media | Water |
| Connection Form | Flange |
| Seal Form | Auto Sealed |
| Work Pressure | Low Pressure (Pn<1.6mpa) |
| Material of Seal Surface | Soft Sealed |
| Standard | API609/DIN3354/BS5155/En593 |
| OEM&ODM | Customer Request |
| Operation | Electric actuator |
| Pressure | Pn16 |
| Flange Drilling | En1092 Pn16 |
| Coating | Epoxy |
| Certification | ISO/CE/BV |
| Transport Package | Export Plywood Box |
Material list
Body:Ductile Iron: ASTM A536 /GGG40
Disc: ASTM A536/ GGG40
Stem: Stainless Steel: ASTM A182 304/316/431/ Duplex Stainless Steel
Installation without restriction in direction of flow.
Reduced weight and overall dimensions.
Low pressure loss and reduced energy costs.
High Kv / Cv values.
Easy to clean and disinfect for potable water systems etc.
Self cleaning ( no residue will be trapped ).
Good resistance to corrosion.
Manul , electric actuator , pneumatic actuator , hydraulic actuator , bare shaft is optional
Wate , drinking water , portable water , Oil , sea water , gas are all available working service.
Technical specification
| No | Item | Standard |
| 1 | Design and manufacturing Standard | API609/EN593/BS5155/DIN3354 |
| 2 | Pressure-Temperature Rating | PN6,PN10,PN16, Class125, Class150 |
| 3 | Structure length(Face-Face) | ASME B16.10,EN558,DIN3202,ISO5752 |
| 4 | Flange Ends | ASME B16.1 /ASME B16.47,AWWA C207,EN1092/BS4504ASME B16.1 /ASME B16.47,AWWA C207,EN1092/BS4504 |
| 5 | Inspection&Test | API598, EN12266-1 |
| 6 | Connection | Flange type |
| 7 | Fluid medium | Water, Oil, Gas and various corrosive media,drinking water ,portable water , sea water |
| 8 | Operation option | Worm Gear,electric and pneumatic control device. |
| 9 | Applicable size | DN100 ~ DN3600 |
| 10 | Using temperature | -10ºC ~ 150ºC |
| 11 | Normal Pressure(Mpa) | PN1.0 ~ 2.5MPa(Class150,Class300) |
| 12 | Connection standard | ANSI·DIN·API·ISO·BS |
| 13 | Warranty | 18 monthes |
Main Materials
|
No |
Part |
Material |
|
1 |
Body |
DI(A536 65-45-12),GGG40,GGG50 |
|
2 |
Disc |
DI(A536 65-45-12),GGG40,GGG50/Aluminum bronze,duplex stainless steel |
|
3 |
Up/ Down Shaft |
Stainless Steel(304,416, 420,431) duplex stainless steel |
|
4 |
Disc Sealing Ring |
EPDM, NBR |
|
5 |
Body Sealing Ring |
EPDM, NBR |
|
6 |
Taper pin |
Stainless Steel(304,416,420,431) |
|
7 |
Up/ Down Shaft sealing Ring |
NBR |
|
8 |
Up/Down Bushing |
DF-1 |
|
9 |
Disc Sealing Steel Ring |
SS316 |
|
10 |
Key |
Steel |
|
11 |
Packing |
NBR |
|
12 |
Yoke |
DI(A536 65-45-12) |
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