How it works
Float-pilot level valve
The number that matters
Nominal pressure
16bar
The pressure class of the valve body at 20 °C. Working limits depend on the medium and its temperature.
Construction
Parts and materials
Applications
Media and industries
- Water
- Air
- Steam
- Heat Supply System
- Water Supply System
- Compressed Air Pipelines
- Steam Plants
- Industrial Pipelines
Membrane float level regulator of pilot type is designed for automatic maintece of set liquid level in vessel equipment. It is used for filling tanks and maintaining liquid level in the tank.
Overall and installation dimensions of pilot type float regulators PVF8-1331RR-F, body material - cast iron GGG40, disk material - stainless steel AISI 304, seal - natural rubber, flanged:
| Model | L, mm | H, mm | D, mm | D1, mm | n–Ød, mm |
| DN50 | 215 | 265 | 165 | 125 | 4–18 |
| DN65 | 215 | 310 | 185 | 145 | 4–18 |
| DN80 | 250 | 350 | 200 | 160 | 8–18 |
| DN150 | 360 | 570 | 285 | 240 | 8–22 |
| DN250 | 622 | 730 | 405 | 355 | 12–26 |
| DN300 | 698 | 760 | 460 | 410 | 12–26 |
Materials DNOVA VSO3434M-FS 40 bar gland stop valves, body material - carbon steel, disk material - carbon steel, seal - metal, flanged:
| № | Part name | Material |
| 1 | Body | cast iron GGG40 |
| 2 | Cover | cast iron GGG40 |
| 3 | Disk | stainless steel 304 |
| 4 | Diaphragm | natural rubber reinforced |
| 5 | Stem | stainless steel 304 |
| 6 | Spring | stainless steel 304 |
| 7 | Seat | stainless steel 304 |
| 8 | Diaphragm clamping plate | stainless steel 304 |
| 9 | Diaphragm clamping plate with O-ring | stainless steel 304 |
| 10 | O-ring | natural rubber |
- Body material
- Cast iron GGG40
- Connection type
- Flanged
- Operating environment
- Water, Air, and Steam
- Applications
- Heat Supply System, Water Supply System, Compressed Air Pipelines, Steam Plants, and Industrial Pipelines
- Nominal pressure
- 16 bar
- Type of seal
- natural rubber
- Locking material
- stainless steel AISI 304
- Country of origin
- China
Production. Usually 7–14 business days after you approve the quotation and pay. Made-to-specification items are confirmed in the quotation.
Freight. Not charged at checkout. A manager quotes air and sea freight to your port or airport, and nothing ships until you approve the price and the freight.
To North America. From approval and payment to the destination port or airport: air 14–24 days, sea 32–60 days. Estimates, not guarantees.
Terms. EXW Ningbo or FOB Ningbo Port; CIF on request. The agreed term is written on the Proforma Invoice.
Total items
Product subtotal