Audited Supplier
VF40
Low Temperature
CE, ISO9001
Oil, Water
Nonstandard
Flange
Electric
Ductile Iron
2-Way or 3-Way
20mm 40mm
0...0.05% of Kvs Value
2--180ºC
Equal Percentage
>100
1600kpa
Cast Iron
Stainless Steel
Pn16
DC 0...10, DC 4...20, 0...1000 V RS485
IP54
SDCHENXUAN
Wooden Case
DN15-DN400
Shandong
8481100090
Product Description
VF40 Mixing valve High - closing flange - two way type / three way type control valve
Product features :
- Precision Casting HT250
- The valve body adopts the pressure balance type, which guarantees the high clearance ability under the low pressure, and the switching free ability under the high pressure difference
- Maximum allowable differential pressure is 1000kpa
- The stem seal uses special sealing process
- The full metal joint seat increases the value of the life of the valve
- The product meets GB/T17213-2015 flange connection standard
Suitable for Continuous Control in Regional Heating System and HVAC System.
It can be installed with Siemens SAX, SKD, SKB, SKC series executor.
Order description:
| Order model | DN | kv (m3/h) | Trip | SAX 800N | SKD 1000N | SKB 2800N | SKC 2800N |
| VF40.40 | DN40 | 19 | 20mm | √ | √ | ○ | ○ |
| VF40.50 | DN50 | 31 | √ | √ | √ | ○ | |
| VF40.65 | DN65 | 49 | √ | √ | √ | ○ | |
| VF40.80 | DN80 | 78 | √ | √ | √ | ○ | |
| VF40.100 | DN100 | 124 | ○ | √ | √ | ○ | |
| VF40. 100 | DN100 | 150 | 40mm | ○ | ○ | ○ | √ |
| VF40. 125 | DN125 | 200 | ○ | ○ | ○ | √ | |
| VF40.150 | DN150 | 300 | ○ | ○ | ○ | √ | |
| VF40.200 | DN200 | 420 | ○ | ○ | ○ | √ | |
| VF40.250 | DN250 | 580 | ○ | ○ | ○ | √ |
