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Xiamen Kemus Valve Co.,Ltd
Add: 5 floor, Zhimingxing Technology Building No 18, Honglian West Road, Siming District Xiamen China
Tel:+86-592-7103069
Mob:+8618359108305
E-mail: sales1@kemus-valve.com

Butterfly Valve

Cast Iron Butterfly Valve

Standard or Nonstandard: Standard Structure: Butterfly Pressure: Medium Pressure Power: Hydraulic/Pneumatic/Electric Material: Casting/Stainless steel/Iron, Casting/Stainless steel/Iron Temperature of Media: Medium Temperature Media: Water, oil and gas Port Size: 1/8" 1/4" 3/8" 1/2" Place of Origin: Xiamen, China (Mainland) Model Number: OEM Brand Name: Kemus Application: General Characteristic: Butterfly Valve Color: Blue/Silver or according to customers' requirments Ends Connection: Wafer, LUG or Flanged Actuator Voltage: 380V/220V/110V AC or 24V/110V DC Valve Body Material Available: Casting Iron, Wcb, Stainless Steel, Aluminium Design Standard: BS5155, API 609, EN 593 Operation type: Lever, gear box Disc Sealing: Multi Layer SS + Graphite or PTF Pnematic Actuator: Single Acting or Double Acting...

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Product Description

Water Type With Electric Cast Iron Butterfly Valve With Tamper Switch


Actuator Introduction:
'ODL' and 'OHQ' series electric actuator is used for controlling valves of 0°-270° rotation and other similar products, such as butterfly valve, ball valve, damper, flapper valves, cock valves, etc.. It is widely used in petroleum, chemical, water treatment, shipping, paper making, power plants, heating, light industry and other industries. It can be drived by 380V/220V/110V AC (or other power customized) power or 24V/110V DC power. Control signal can be 4-20mA current signal or 0-10V voltage signal. It can move the valve to desired position, realize automatic control. The maximum output torque is up to 2000N·m.


Control Mode
Function
ON-OFF Type
Feedback: the Active Contact Signal, Passive Contact Signal, Resistance, 4-20mA
Regulation Type
Input & Output Signal: DC 4-20mA, DC 0-10V, DC 1-5V
Field Operation
The Field, Remote Control Switch Regulation and MODBUS, PROFIBUS Field Bus
Shell Material
Die-Cast Aluminum Alloy (Powder Coated)
Lifespan
100,000 (Ten Thousand) Times
Output Torque
50 to 4000Nm
Angle of Rotation
90° ±4°
90° Cycle Time
15S/30S/60S
Optional Voltage
DC24V (±10%), AC110-220V, 50/60Hz
Insulation Resistance
DC24V: 100MΩ/250V; AC110/220V/380V: 100MΩ/500V
Withstand Voltage
DC24V: 500V; AC110/220V: 1500V; AC380V: 1800V 1Minute
Protection Class
IP65
Explosion Proof
EX d II BT4
Optional Accessories
Over Torque Protectors, Dehumidify Heater, Stainless Steel Coupling & Yoke
Detailed Images                                                                                                                                      



Nomimal (mm)diameter
50~3600
50~3000
50~2200
50~1600
50~600
Nominal pressure PN
6
10
16
25
40
Connection form
Flange connection
Sealing test(Mpa)
0.66
1.1
1.76
2.75
4.4
Shell test pressure(Mpa)
0.9
1.5
2.4
3.8
6.0
Suitable medium
Water,steam,Corrosive medium and non corrosive medium
Working temperatureºC
-29~120, -29~300, -29~425, -29~540
Operation model
Worm gear driving type, electric driving, Pneumatic, Driving and manual
Installation method
Vertical installation, Horizontal installation, etc


 

Advantage:

Light weight

Good wear resistance
Compact structure
Low flow resistance
Small operation torque
Easy to install and maintain

Technical Specification:

-Nominal diameter:50~200(2~ 8'') 
-Nominal pressure:1.0/1.6/2.0Mpa 
-Drive mode:Aluminum alloy hand lever.
-Applicable medium:freshwater,sea water,food,natural gas,alcoholic,salt,acid,alkali,oil,steam,air etc. 

Feature

Specification:

Torque Range
7-2000Nm
Motion Range
 0-270° , 0-90°
Ambient Temp
-30º C~+60º C
Working Pressure
 0-4.0Mpa (40Bar)
Open/Close Time
 7S-100S
Number Of Wires
2-7 Wires
Actuator Body
Aluminium Alloy
Protection Class
IP67,IP68
Voltage
24V DC, 110V DC, 110V AC, 220V AC, 380V AC(or other power customized)
Type
On-off, Modulating (Regulating), Passive Contact
Available Valve Size
Ball Valve (DN15-DN200); Butterfly Valve (DN25-DN400)

Feature:

1. reasonable structure, light weight, flexible operation and reliable sealing.
2. the butterfly valve adopts three eccentric structure, the sealing surface adopts oblique cone form, and the valve seal force is transferred from the stem torque to the oblique cone surface.The force is formed, and the reasonable design eliminates the contact friction between the valve plate axial sealing surface and the valve seat, avoids friction imitation, and closes more tightly when closing, and the sealing is reliable.After opening, the sealing pair is completely out of contact, making valve life longer.
3. the sealing pair is all metal structure, it has corrosion resistance, high temperature resistance, wear resistance and wide application range.

Packing & Delivery
Packing:  Shrink Film+Carton+Plywood Case, or as the customers' requirement.

Delivery Time: 15days after receive the deposit.

Our Service                                                                                                                        

Pre-Sales Service:
* Inquiry and consulting support. 
* Sample testing support. 
* View our Factory.

After-Sales Service:
* Training how to instal the machine, training how to use the machine. 
* Engineers available to service machinery overseas.



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