FOB Price
Get Latest Price80 ~ 500 / Set
|1 Set Minimum Order
Country:
China
Model No:
D971XN/D/P/S-10/16
FOB Price:
80 ~ 500 / Set Get Latest Price
Place of Origin:
-
Price for Minimum Order:
80 per Set
Minimum Order Quantity:
1 Set
Packaging Detail:
plywood box or according to customers' requirements
Delivery Time:
within 15-30days after receipt of at sight L/C or
Supplying Ability:
1000 Set per Month
Payment Type:
T/T, L/C
Product Group :
-
Contact Person Mr. Walker
South District of Gu'an Industry Zone, Gu'an County, Langfang, Hebei
Product overview:
Electric butterfly Valve turns multi-turn rotational motion into partial rotational motion (*0°±5%) through reducer by electromotor. Provided with features of starting and closing steadily, large output torque, and the labor intensity of the operator can be greatly reduced, Especial for high pressure, heavy caliber Valves; It is suitable for being installed at the place can not be manual manipulation or hard to access, the valves are unlimited by height of installation, easy for remote control, make for the overall system automation; power source could be obtained easier than pneumatic or hydraulic source, the establish of electric wire is simpler than pneumatic or hydraulic line. But the structure is complicated, should be taken protection against the moisture and explosion. Normally used in the environment temperature under *0°C, and the relative humidity less than *0%.
Product features:
Electromotor:
Selected YDF EOV dedicated electromotor, according to relevant
national regulations and technical standards, torque performance
fully satisfy the valve requirements of loading,
Reducing
mechanism:Use the structure of primary spur gear,
primary worm gear, primary NN type planetary reducer.
Stroke control &
position indication mechanism: The mechanism draw
forth by output shaft (*0° rotary), limited cam, indicator total
stroke *0° rotary. Potentiometer used for output of remote electric
signal, use gear accelerating mechanism for transferring.
Torque control
mechanism: The outputting torque are controllable
at the on/off side of valves. Torque signal based on the axial
displacement while electric-driven compressing belleville spring,
the type of torque is cam.
Hand-operating
mechanism: Hand-electric driven could be switched
fully-automatic, for hand operating only need shake the hand wheel
without switching operation, because of large outputting torque,
added an primary NGW planetary reducer at the worm to reduce
strength of hand wheel.
Local control
knob: The control knob at one side of hand-wheel,
could achieve the local electric control of
device.
Adoption standards:
Item | Standard | Optional Standard |
Design Manufacture Acceptance | GB*********9 | ISO/DIN*********1,API**8 |
Valve Structure Length | GB*********9 | ISO********8 |
Valve Flange Connection | GB********0 | ANSI B*6.5,ISO***5,JIS B***8,***9 |
Valve Inspection | GB/T*********2 | ISO/DIN********7 |
Valve Mark | GB*********9 | ISO*********7 |
Performance Parameter:
Product name |
Wafer center line-type butterfly Valve |
Supply voltage | **0VAC | |
Connection Type |
Wafer type | Lug type | Input Signal | ***0mA.DC,**5V.DC, ***0V.DC |
Nominal Diameter |
DN***-DN***0 | DN***-DN**0 | Output Signal |
Active, passive contact signal,over torque signal ***0mA.DC |
Nominal Pressure |
PN*0/PN*6 | Stroke Time | ***0° for *0S~*0S | |
Test Pressure |
Housing:PN×1.5 Seal:PN×1.1 |
Manual Manipulation | Hand wheel | |
Outside Painting |
Epoxy Coating | Limited Part | Mechanical , Limited baffle | |
Actuated Type |
Electric actuated device | Motor Protection |
Concealed overheat protection, overload protection |
|
Applicable Temperature |
**0°C~**0°C | Withstand Pressure | ***0VAC/1minute | |
Applicable Mediums |
Water, salt, acid, alkali, nature gas,air, alcohols, oils, food, steam, etc |
Insulation Resistance | **0MΩ/**0VDC | |
Level of Protection | IP*7 | |||
Anti-hazard Classification | ExdⅡBT4 | |||
Environment Temperature | **0°C~*5°C |
Optional materials for parts
Name | Optional Materials |
Valve Body | Ductile Iron(DI),Gray Cast iron(CI), Cast Steel(WCB), Stainless steel(CF8/CF8M). |
Valve Plat | Ductile iron nylon coating (N) ,Plated ductile iron(D),CF8(P), CF8M(R), Aluminum bronze(T). |
Valve Seat | EPDM , NBR. PTFE, VITON, EP, EPDM ,EPDM |
Valve Shaft | **6SS **6SS **4SS CS*5#coating with Ni,P |
Drive | Basic switch, Global switch, Global adjustment, Basic explosion proof type, Global explosion proof type electric actuated device |
Ordering instruction
1. Ordinary type
electric actuated device is suitable for the following
conditions:
1) Elevation not higher than ***0m
2) Working environment temperature: *0°C~*5°C
3) Working environment humidity not more than *0%
4) Without strong corrosivity, inflammable, explosive
mediums in the working environment.
5) Short time working system, rated time *0min, *5min
or *0min.
2. Users should indicate before ordering for the next working
environment conditions:
1) Environment temperature, temperature, elevation are
not in accordance with above conditions.
2) Air is serious pollution by dirt, smoke, corrosive
particle, radioactive particulate, steam or salt mist.
3) Encroached by mould or microorganism.
4) Installed area in the danger of fire or explosion
hazard.
5) Suffered drastic vibration, impact or bump.
6) Other abnormal working conditions.
3. Our company will provide special protective features device
according to customers requirements.
4. Indicate the requirements of installation and operation while
ordering, to assure choose appropriate electric device and relative
mechanism or part
Country: | China |
Model No: | D971XN/D/P/S-10/16 |
FOB Price: | 80 ~ 500 / Set Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | 80 per Set |
Minimum Order Quantity: | 1 Set |
Packaging Detail: | plywood box or according to customers' requirements |
Delivery Time: | within 15-30days after receipt of at sight L/C or |
Supplying Ability: | 1000 Set per Month |
Payment Type: | T/T, L/C |
Product Group : | - |