Svenska 
Globe valve type 472, DN32, SST, PN40
The series 472 globe valve is made of 1.4408 stainless steel, flanged PN16/40,
DIN 3202-1 F1, with bellow, non-rising stem, conical plug and seat,
bolted bonnet and screwed gland. Temperatures from -50°C to +400°C.
Maximum pressure of 40 Bars up to DN50 and 16 Bars to DN100.
For corrosive fluids, hydrocarbons, and heat transfer fluids.
| Product Name | Globe valve type 472, DN32, SST, PN40 |
|---|---|
| Country of Manufacture | Spain |
| Size [DN] | DN32 |
| Model | 472 |
| Valve Type | Globe valve |
| Size [Inch] | 1 1/4" |
| Seat | Metal Seat |
| Seat material | 1.4401 |
| Sealing | Graphite |
| Material body | 1.4408 |
| Trim Material | 1.4401 |
| Connection | PN16/40 RF |
| Face to Face [mm] | 180 |
| Max pressure | 40 Bar |
| Max Differential Pressure [Bar] | 40 |
| Pressure Class [Bar] | PN40 |
| Max Temperature [°C] | +400 |
| Min Temperature [°C] | -50 |
| Leakage Class | Rate A acc. to EN12266-1 |
| Kvs [m3/h] | 19 |
| Cv [gpm] | 22.1 |
| Operation Method | Manual Operated |
| Hand lever | Yes |
| O2 Cleaned | No |
| Application | Corrosive fluids, steam, hydrocarbons, thermic fluid |
| Certificate | ISO9001:2015, ISO14001:2015, ATEX Group II Category 2 G/2D Zone 1 & 21 Zone 2 &22 , Material Certificate 3.1(on request), Directive 2014/68/EU Group 1 |
| Length [mm] | 289 |
| Height [mm] | 180 |
| Width [mm] | 140 |
| Net Weight [kg] | 7.8 |
| Statistics code | 84818073 |
| Applications | Oil, Industrial wastewater, Steam, Drinking water (potable water), Chemicals |
Non rising stem
Body and bonnet in 1.4408
Stem, disc and bellow in 1.4401
Conical disc and seat for a better setting or progressive opening/closing
Graphite packing for stem and gasket bonnet in stainless steel+graphite
Anti-turn device to avoid the risk of torsion of bellows
Flanges RF PN40, D=140 mm, K=100 mm, 4x18 mm
Corrosive fluids, steam, hydrocarbons, thermic fluid
Temperature min/max -50°C (40 bar) to +400°C (22 bar)
Max pressure 40 bar
Kvs 19 m³/h, length 180 mm, weight 7,8 kg
Respect the flow direction indicated by the arrow
Compatible with explosive atmosphere, ATEX Zone 1/21 and Zone 2/22
