Covna Motorized 3 Way Stainless Steel Electric Ball Valve Electric Hydraulic Control Valve

• Customization: Available
• Material: Stainless Steel
• Connection Form: Flange
• Model NO.: HK60F
• Driving Mode: Electric
• Nominal Pressure: Pn16
• Channel: Straight Through Type
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Atmospheric Valve
• Temperature: Normal Temperature
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Voltage: 12V, 24V DC, 24V AC, 110V ,AC220V
• Medium: Water,Air
• Certification: CE,RoHS
• Body Material: Stainless Steel
• 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-DN250mm
Body material: 304, 316,316L, WCB
Connection type: Flange
Pressure class: PN16-PN4.0MPa
Structure type: Floating ball core 3 way L-type, 3 way T-type
 
Valve components
Seat material: PTFE: -30~180C
                        PPL: -30~250 C
Hard seal: -30~450 C
Hard alloy: Surface spray welding, tungsten nitride treatment
Core material: 304, 316, 316L; hard seal core surface spray welding, tungsten nitride.
Stem material: 304
Applicable medium: Water, liquids, oil, gas, powder, steam, acid-base medium, etc
 
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
Design standard: GB/T12238-2008
Structure length: GB/T12221-2005
Connection standard: JB/T 79.1-1994
Pressure testing: GB/T13927-2008
 
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