- Model NO.: DN15-DN700
- Connection Form: Flange,Thread,Clamp,Weld
- Nominal Pressure: DIN Pn16-64,JIS 10K/20K,Cl 150/300lb
- Structure: Floating or Trunnion Mounted Type
- Function: Change Direction
- Application: Industrial Usage, Water Industrial Usage, Household Usage
- Certificates: Ce,Ts,API,ISO9001
- Transport Package: Packing with Plywood Case
- Origin: China
- Material: CF8, Wcb/CF8m/CF3/CF3m Available
- Driving Mode: Electric
- Channel: 4-Way,L/L Port
- Type: 4-Way,L/L Port
- Temperature: Normal Temperature
- National Patent: Zl201120532546.3
- Trademark: neutral brand or customizable
- Specification: DN15-DN500
- HS Code: 8481804090
Main Parameter
Working Pressure(PN): DIN Pn1.6-6.4MPa,JIS 10K/20K,CL 150/300lb
Body: WCB/CF8/CF8M/CF3/CF3M
Ball: 2Cr13/15CrMo/25Cr2MoV/304/304L/316/316L,float or trunnion
Stem: 2Cr13/15CrMo/25Cr2MoV/304/304L/316/316L
Seal: PTFE/RPTFE/PPL
Port: DN15-DN500,L/L port
Flange: DIN PN16-64,JIS-10K/20K,ANSI-150/300LB,other standard flange available
Standard:Â DIN 2543-2545/DIN 2501,JIS B2073/2083,ASME B16.34
Test: DIN 3230/EN 12266,JIS B2003,API598 Â
Medium: water,oil,steam,liquefied gas
Connection: weld,thread,flange,clamp
Temp.: -40ºC--290ºC
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Technical Parameters | |
Working environments | Temperature: -30'C~+70'C(can be customized to -45'C~+85'C) |
Relatively humidity: 95%(25'C) | |
Pressure:Â 86kPa~106kPa | |
Power Supply | Single phase: 220V 50Hz   Three phase:380V 50Hz |
Tolerance: Single phase Voltage(-15%/+10%)  Three phase Voltage(±10%) | |
Frequency(±5%), harmonic  content (<5%), Direct Current (±10%) | |
Insulation resistance | 1)Resistance between input terminal and case should be more than 20M . |
2)Resistance between input terminal and power supply terminal should be more than 50M . | |
3)Resistance between power supply terminal and case should be more than 50M . | |
The motor insulation level | Level F(Level H is selectable) |
Protection level | IP68(underwater 20M\96hours) |
Anti-explosion level | EXD IIBT4\EXD IICT4 |
 | |
On-Off Type | |
Start frequency | 650 times per hour |
Designed lifetime | Minimum maintenance-free time:30,000 times |
Working form | Short time working type, rated run time will be 15mins(customized to 30mins) |
 | |
Regulated Type | |
Start Frequency | 1200 times per hour |
Designed lifetime | No less than times |
Working form | Intermittent periodic-type, minimum rated load sustained rate is 25% |
Basic parameters | Basic error: ≤ ±0.1% |
Hysteresis: ≤ 0.5% | |
Dead zone: 0.1%~9.9% continuously adjustable | |
Damping characteristic: undamped | |
Input and output signal | Analogue input 4-20mADC, input impedance ≤ 250 ; |
Analogue output4-20mADC, load resistance ≥ 750 ; | |
Linear error ≤ 0.5%; | |
Supply voltage: 24VDC provided by internal actuator; | |
Actuator with a build-in servo amplifier; | |
Input and output signal channel take optoelectronic  isolation | |
Passive junction capacity: 250V/5A AC; 30V/5A DC. | |
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