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K400 /R400 Flow Control Valve
- Product Name: K400 /R400 Flow Control Valve
- Application: Prevents excess flow by limiting flow to a preselected maximum rate
- Pressure Range: PN10/16/25/40/CL150/CL300
- Nominal Diameter: DN40-1200 DN1400-1600 in process
- Material Option: QT500-7 /SUS304/SUS316/SAF2205 /Bronze
- Seals Material: NBR/EPDM/HNBR
- Media: Water ,Gas , Oil
- Media temprature: -10--80degree
- Packing: Wooden case
| Rate of Flow Control Valve prevents excessive flow by limiting flow to a preselected maximum rate, regardless of changing line pressure. The pilot control responds to the differential pressure produced across an orifice plate installed downstream of the valve. The valve includes an orifice plate with a holder that should be installed one to five pipe diameters downstream of the valve. |
 |
| Standard Features |
| 1. Single chamber and Globe type main valve; 2. Ductile Iron EN-GJS-500-7 body and bonnet; 3. CF8/SUS304 Seat and Shaft; 4. EPDM gasket and diaphragm; 5. WRAS Epoxy powder coating; 6. PN10/16/25 |
| Main Valve -Fully Bore ( FB ) | |||||
| DN | L | H2 | H1 | W | Port |
| 40 | 230 | 139 | 85 | 173 | 3/8" |
| 50 | 230 | 139 | 85 | 173 | 3/8" |
| 65 | 290 | 159 | 95 | 198 | 3/8" |
| 80 | 310 | 179 | 102 | 226 | 3/8" |
| 100 | 350 | 214 | 112 | 265 | 1/2" |
| 125 | 400 | 278 | 127 | 307 | 1/2" |
| 150 | 480 | 333 | 145 | 351 | 1/2" |
| 200 | 600 | 600 | 172 | 436 | 3/4" |
| 250 | 730 | 730 | 205 | 524 | 1" |
| 300 | 850 | 850 | 232 | 606 | 1" |
Hightlights
1. Fully Bore with seat diameter as DN+2 mm
2. Stable working even if the flow close to Zero
3. High performance and strength Nylon enforce diaphragm
4. One Million cycle test and 64 bar burst test
5. Fully bore (FB), Reduce bore (RB) and Anti-Cavitation Device(ACD)
6. Higher than standard product test,
6.1 Seat test : 1.1 * PN + 1 Bar
6.2 Strength test : 1.5 * PN + 1 Bar
6.3 Low pressure sealing test: 0.2 Bar
7. Automatic computer test with 1000 Hz Sensor
8. Smart control valve and Solution system
Why choose us
1. we provides the most competitive solutions with the most professional technical support, the most comprehensive quality management and the most premium customer service.
2. We promise :
Products warranty :24 months.
Response : 24 hours on line with Every Day
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Tag:
ductile iron flange adaptor
,flange adaptor
,ductile iron body
,API WRAS CE ISO etc
,Wafer connection type
,Flange connection type
,pressure reducing valve
,hydraulic control valve
,pressure regulator valve
,control valve for water
,EPDM seat
,water valve
,Water, Oil, Gas
,Oil, Water, Gas, Sewage
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