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Lq Type Electric Actutor with Handwheel Controled Wafer Type Butterfly Valve
US$74.50
1 Piece
Product specifications
Body
Disc
Seat
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterDriving Mode
ElectricModel NO.
D1079-04Connection Form
WaferStructure
Centre SealingSeal Form
Force SealedValve Stem
NormalWork Pressure
Low Pressure (Pn<1.6mpa)Working Temperature
Normal Temperature (-40°C<T<120°C)Material of Seal Surface
Soft SealedValve Body
CastingStandard
ANSI, GB, JIS, DINApplication
Industrial Usage, Water Industrial UsageBody Material
Ductile Iron, SS304Disc Material
Ductile Iron, SS304Seat Material
EPDM, NBR, PTFESeat Type
ReplaceableStem Material
Ss410, Ss420Size Range
DN40-DN600End Connection
Wafer, Lug, Flange (Optional)Top Flange
ISO5211Design Standard
ASME B16.34, ISO5208Face to Face Standard
609, ISO5752Leakage Class
Zero LeakageTest and Inspection
ISO5208, 598Actuator Power
220VAC, 380VAC, 110VAC, 24VAC, 24VDCActuator Style
on-off, Adjustable, IntelligentActuator Constructure
Compact, Lq, Multi-TurnTransport Package
Carton or Wooden CaseSpecification
DN40-DN600Trademark
SFTECOrigin
ChinaHS Code
8481804090Production Capacity
500000Key features
Compact wafer design fits between standard flanges, saving installation space and reducing overall piping weight
Electric actuator enables precise 90 degree on-off or modulating control with high repeatability and remote automation capability
Centered disc design ensures uniform sealing around the circumference, minimizing leakage risks and pressure loss
Available with EPDM, PTFE, or NBR linings, offering broad compatibility with water, gas, oils, and mild chemicals
Quick quarter-turn operation allows rapid flow response, ideal for emergency shut-off and frequent cycling applications
Low torque requirement reduces actuator size and power consumption, improving energy efficiency and cost-effectiveness
Top-flange mounting complies with ISO 5211, enabling direct and interchangeable actuator attachment without custom brackets
Bidirectional sealing capability permits installation in either flow direction, simplifying on-site layout and maintenance
Maintenance-friendly construction allows disc and seat replacement without dismantling the entire pipeline system
Durable materials and corrosion-resistant coatings ensure long service life in HVAC, water treatment, and industrial processes
Company profile
Business Type: Trading CompanyNearest Port: ShanghaiAverage Response Time: ≤0.78hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA
About Our Factory & Business Background
AddressPukou, Nanjing, Jiangsu, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsTriple Offset Butterfly Valve, Double Eccentric Butterfly Valve, Concentric Butterfly Valve, Trunnion Ball Valve, Floating Ball Valve, High Pressure Valve, Cryogenic Valve, Valve Actuator, Control Valve
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Is the valve seat replaceable?
A:
Yes, if the concentric butterfly vlave with Replaceable Resillient seat, it can be replaceable. If it is Hard Back Seat, then not replaceable. Normally our valves is soft replaceable Resilient Seat.
Q:What is the difference between ductile iron and gray cast iron?
A:
Gray iron is rigid and brittle with good damping capacity, while Ductile iron is stronger and tougher, with mechanical properties approaching those of steel. Our valves are all made of ductile iron, performance is better than Gray cast iron.
Q:Does you valves have a three proof function? Fireproof, anti-static, and Blowout-proof stem?
A:
Yes, fireproof, anti-static and blowout-proof stem is the standard configuration of our valves.
Q:Do your product materials have spectral detection components?
A:
Yes, According to the customer's needs, non-destructive testing can be made.
Q:Do you do non-destructive testing?
A:
Yes, According to the customer's needs, non-destructive testing can be made.
Send Inquiry
*To:
Sunfair Fluid Control Co., Ltd
Sunfair Fluid Control Co., Ltd*Content:
Supplier replies will be sent to your registered email
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