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ND DGV MG
Gate valve
Product image
Properties
| Connection 1 + 2 |
metric cylindrical outer thread |
| Sealing form 1 + 2 |
24° inner cone |
| Scope of supply |
with union nut and cutting ring |
| Temp. range |
mineral oils and fuel oil grades EL and L, 6 bar and up to 80 °C Water: 0 °C to +80 °C |
| Material |
Brass |
Item
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 Identification |
DN* | Series | Ø d2 (mm) |
Operating pressure (bar) |
L (mm) |
L1 (mm) |
L2 (mm) |
L3 (mm) |
Ø D (mm) |
SF* | AF (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ND DGV NW 04 HL MG | 5 | L | 6 | 10,0 | 117 | 88 | 63 | 7 | 50 | 1,5 | 14 |
| ND DGV NW 06 HL MG | 6 | L | 8 | 10,0 | 117 | 88 | 63 | 7 | 50 | 1,5 | 17 |
| ND DGV NW 08 HL MG | 8 | L | 10 | 10,0 | 119 | 90 | 63 | 7 | 50 | 1,5 | 19 |
| ND DGV NW 10 HL MG | 10 | L | 12 | 10,0 | 119 | 90 | 63 | 7 | 50 | 1,5 | 22 |
| ND DGV NW 13 HL MG | 12 | L | 15 | 10,0 | 123 | 93 | 65 | 8 | 50 | 1,5 | 27 |
| ND DGV NW 16 HL MG | 16 | L | 18 | 10,0 | 126 | 94 | 67 | 8 | 50 | 1,5 | 32 |
| ND DGV NW 20 HL MG | 20 | L | 22 | 10,0 | 140 | 108 | 67 | 8 | 60 | 1,5 | 36 |
| ND DGV NW 25 HL MG | 25 | L | 28 | 10,0 | 158 | 125 | 95 | 10 | 60 | 1,5 | 41 |
| ND DGV NW 32 HL MG | 32 | L | 35 | 10,0 | 188 | 145 | 102 | 10 | 70 | 1,5 | 50 |
DN = Nominal diameter, nominal width – d2 = for external pipe diameter – AF = Width across flats – SF = Safety factor
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.