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China Suppliers Factory 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 Months |
| 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.
Manual, electric actuator, pneumatic actuator, hydraulic actuator, bare shaft is optional.
Water, 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 months |
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) |
Company profile
Certification
Our Advantages
More than 60 years of valve production experience with advanced processing equipment large testing laboratories and sufficient raw material reserves.
FAQ
Q1. Whether it is a factory?
Yes, we are valve manufacture since 1956, and have more than 60 years valve production experience.
Q2. Can I have my own customized product?
Yes, we support customized requirements for standard, size, colour, packing, nameplate, mark, etc.
Q3. Do you provide samples?
Yes, we can provide the samples but do not pay the charge of freight.
Q4. What's your terms of payment?
30% in advance, 70% balance before shipment.
Q5. Is there any testing equipment?
Yes, we have pressure testing equipment, and large-scale laboratories and non-destructive testing equipment.