Covna Hot Selling Sanitary Stainless Steel Welded Butterfly Valve

• Driving Mode: Electric
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Model NO.: HK60SS
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Sheet Metal
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Port Size: 1/2"~3"
• Voltage: 12V, 24V DC, 24V AC, 110V AC220V
• Working Pressure: 0-1.6 MPa(16bar)
• Certification: CE RoHS ISO90001
• Medium: Water,Air
• Transport Package: Wood and Packing Box
• Specification: CE ROSH ISO90001
• Trademark: COVNA
• Origin: Dongguan, China
• HS Code: 84818010
• Production Capacity: 99999

Product Description

Body
Nominal size: DN15-DN100mm
Body material: 304,316,316L
Connection type: Thread
Pressure class: PN16-PN6.3MPa
Structure type: Floating ball core  2 way 
 
Valve components
Seat material: PTFE: -30~180C
Core material: 304, 316, 316L
Stem material: 304
Applicable medium: Water, liquids, gas, oil, steam, acid-base corrosive medium. 
 
Performance
Fire protection design
ISO5211 standard direct mounting actuator
Antistatic device between the core and the valve body
Stem explosion-proof design
Double butterfly shaped spring automatic compression packing design
Allow pressure differential: Less than nominal pressure 1.6MPa
Leakage: Zero leakage
Return difference: ±2.5%
 
Design and manufacturing standards
Thread standard: G, NPT, BSPT, BSP, DIN259/2999
Top flange: ISO5211
Pressure testing: ISO5208 API598
 
Electric actuator
On-off type: feedback signal: Passive contact signal/4-20mA/ resistance signals.
Regulation type: Input signal 4-20mA/0-10V/1-5V;
Feedback signal: 4-20mA/0-10V/1-5V
Voltage: AC220V\380V\110V\24V,DC12V\24V etc; Special voltage can be customized.
Explosion-proof class: Can be choose explosion-proof type EX d IIBT4
 

Type	Control type	Function
Electric actuator	ON-OFF type	Feedback: the active signal, passive contact signal, resistance, 4-20mA
	Regulation type	Input and output signal: 4-20mA, 0-10v, 1-5v, switch, MODBUS, PROFIBUS field bus
	Filed operation	The field, remote control switch regulation and MODBUS, PROFIBUS field bus

 
Warranty: Great Quality Products
We stand behind the quality of our products 100%. All of our items come with a warranty to give you a peace of mind. 
 New Guaranteed: All of our items are in BRAND NEW condition in OEM  or OriginalPackaging. Orders are packaged with care to make sure your items arrive in perfect
condition.
Other Informations:
 Payment: T/T, L/C, cash 
 Note: Please allow about7 working days for the arrival of your shipment.
Shipment: Usually we send the goods by DHL, FedEx, UPS, TNT, or EMS or as you require;
                 After we shipped your goods, we will send you the tracking number by E-mail.
                   If you do not receive it within 7 business days after shipping, please contact us.