How it works
Multi-turn handwheel
Two-way globe 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
- Oil Products
- Heat Supply System
- Water Supply System
- Compressed Air Pipelines
- Steam Plants
- Industrial Pipelines
Gland Stop Valve DNOVA 215A is designed for installation as a shut-off device on pipelines. Operating principle: When the flywheel rotates clockwise or counterclockwise, the rotational motion is transmitted to the spindle, and the spool attached to it closes or opens the passage hole in the housing. WARNING: The use of Gland Stop Valve as control valves is prohibited.
Overall dimensions of the Gland Stop Valve DNOVA 215A PN16 cast iron flange connection
| DN | L, mm | D, mm | D1, mm | D2, mm | B-f, mm | ZxØd, mm | Weight, kg |
| 15 | 130±2 | 95 | 65 | 46 | 14-2 | 4x14 | 3,1 |
| 20 | 150±2 | 105 | 75 | 56 | 16-2 | 4x14 | 3,87 |
| 25 | 160±2 | 115 | 85 | 65 | 16-2 | 4x14 | 4,95 |
| 32 | 180±2 | 140 | 100 | 76 | 18-2 | 4x19 | 7,9 |
| 40 | 200±2 | 150 | 110 | 84 | 18-2 | 4x19 | 9,32 |
| 50 | 230±2 | 165 | 125 | 99 | 20-2 | 4x19 | 14,13 |
| 65 | 290±2 | 185 | 145 | 118 | 20-2 | 4x19 | 19,42 |
| 80 | 310±2 | 200 | 160 | 132 | 22-2 | 8x19 | 28,77 |
| 100 | 350±2 | 220 | 180 | 156 | 24-2 | 8x19 | 38,27 |
Sketch of Gland Stop Valve DNOVA 215A PN16 cast iron flange connection
Materials of parts of the Gland Stop Valve DNOVA 215A PN16 cast iron flange connection
| № | Part name | Material |
| 1 | Body | cast iron HT250(GG25) |
| 2 | Housing O-ring | steel 304 |
| 3 | Plate | A105 steel |
| 4 | Stainless wire | steel 304 |
| 5 | Gasket | St08+thermally expanded graphite |
| 6 | Stem | 2Cr13 steel |
| 7 | Bolt | St35 |
| 8 | Sealing | expanded graphite |
| 9 | Cover | cast iron QT400(GGG40) |
| 10 | gland | cast iron (GG20) |
| 11 | T-bolt | St35 |
| 12 | Nut | St25 |
| 13 | Rod nut | bronze ZQA1 9-4 |
| 14 | Set screw | St35 |
| 15 | Helm | cast iron QT450-10 |
| 16 | Washer | Q235 steel |
| 17 | Nut | St25 |
Material sketch of Gland Stop Valve DNOVA 215A PN16 cast iron flange connection
- Body material
- Cast iron GG25/EN-GJL-250
- Connection type
- Flanged
- Operating environment
- Water, Air, and Oil Products
- Applications
- Heat Supply System, Water Supply System, Compressed Air Pipelines, Steam Plants, and Industrial Pipelines
- Nominal pressure
- 16 bar
- Type of seal
- Metal
- Locking material
- Steel A105
- Stop valve type
- Bellow sealed
- 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