STAINLESS STEEL WAFER BALL VALVE • DIN PN 16
TECHNICAL DESCRIPTION
Ball valves are mainly used as shut-off elements in fluid transfer systems where high permeability is required.
• Operated by turning 90°.
• Full flow.
• One-piece body and cover connected by threaded connection.
• Spindle – antistatic.
• Connection – flanged
WORKING FLUID / MEDIUM
• Water, steam, corrosive fluids, fuels, lubricating and hydraulic oils, petroleum, air, gas, non-flammable hydraulic fluids.
• Boiler feed water, condensate.
• Sea water.
Dimensions:DN 15 – 50
Additional information
Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | stainless steel 1.4408 (AISI316) |
| 2 | Sphere (wide hole) | stainless steel 1.4408 (AISI316) |
| 3 | Saddle | Teflon/PTFE |
| 4 | Lid | stainless steel 1.4408 (AISI316) |
| 5 | Spindle | stainless steel 1.4408 (AISI316) |
| 6 | Spindle seal | Teflon/PTFE |
| 7 | Handle | stainless steel 1.4408 (AISI316) |
Features
| SPECIFICATION | |
|---|---|
| Standard | DIN |
| Joining | EN 1092-1 |
| Construction length | EN 558, series 1 |
| Execution | straight |
| Joining | flanges |
| Management | with handle |
| Drive | sectoral |
| T max. °C | 180 °C |
Dimensions
| DN | PN | Flanges/PN | L | D | ØP | nxd | H | J | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| 15 | 40 | 40 | 34.5 | 95 | 65 | 4x14 | 73 | 150 | 1.3 |
| 20 | 40 | 40 | 38.5 | 105 | 75 | 4x14 | 80.5 | 150 | 1.8 |
| 25 | 40 | 40 | 44.5 | 115 | 85 | 4x14 | 89 | 155 | 2.3 |
| 32 | 40 | 40 | 54 | 140 | 100 | 4x18 | 97.5 | 173 | 3.6 |
| 40 | 40 | 40 | 62 | 150 | 110 | 4x18 | 104.5 | 214 | 4.5 |
| 50 | 40 | 40 | 80 | 165 | 125 | 4x18 | 112 | 215 | 6.7 |
| Note: The dimensions in column ØP should be considered as the diameters of the bolt circle, as the latter are not indicated in the drawing. | |||||||||
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