electric control 50mm 2 inch pvc 3 way ball valve
electric control 50mm 2 inch pvc 3 way ball valve
Product introduction
Standard technical parameters
Body
Nominal size: DN15-DN50mm
Body material: 304, 316,316L
Connection type: Inner thread
Pressure class: PN16-PN6.3MPa
Structure type: Floating ball core 3 way L-type, 3 way T-type
Valve components
Seat material: PTFE: -30~180Centigrades
PPL: -30~250 Centigrades
Core material: 304, 316, 316L;
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 |
3 way ball valve flow diagram
Cooperate with 0-90 degrees rotating actuator, can realize the following flow:
1. 3 way L-type
2. 3 way T-type (Four kinds of flow directions)
Main size
Production Process
Q: Are you trading company or manufacturer ?
A: We are a manufacturer and have our own factory.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Can I have a sample order?
A: Yes,we welcome sample order to test and check quality.Mixed samples are acceptable.
Q: Do you test all your goods before delivery?
A: Yes, all products are fully inspected before delivery.
Q: What are your payment term and delivery time?
A: We accept TT, Paypal, Western Union, Credit card. The delivery time about 3 to 7 working days.
Q. What is the warranty?
A: Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.
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