STEEL WAFER BALL VALVE • DIN PN 40
TECHNICAL DESCRIPTION
Ball valves are mainly used as shut-off elements in fluid transfer systems where high permeability is required.
• Construction – according to EN 12516
• Operated by turning 90°.
• Full passage.
• One-piece body.
• Drive flange ISO 5211.
• Spindle – antistatic.
WORKING FLUID / MEDIUM
• Water, steam, lubricating and hydraulic oils, petroleum, air, gas, non-flammable hydraulic fluids.
• Boiler feed water, condensate.
• Sea water.
EXECUTION
• Various materials on request
OPTIONS
• Discharge opening of the sphere
Dimensions: DN 15 – 50
Този продукт вече е в списъка ви със заявки за оферта. (This product is already in your quote request list.)
Additional information
Materials
No. | DETAILS | MATERIALS |
---|---|---|
1 | Body | Carbon steel 1.0619 |
2 | Sphere (wide hole) | stainless steel 1.4408 (AISI 316) |
3 | Saddle | Teflon/PTFE |
4 | Lid | stainless steel 1.4408 (AISI 316) |
5 | Spindle | stainless steel 1.4401 (AISI 316) |
6 | Spindle seal | Teflon/PTFE |
7 | Handle | stainless steel 1.4401 (AISI 316) |
Features
SPECIFICATION | |
---|---|
Standard | DIN 33571.2 and EN 12516-1 |
Joining | EN 1092-2 |
Construction length | EN 558, series 1 |
Execution | straight |
Joining | flanged |
Management | with handle |
Drive | sectoral |
T max. °C | 170 °C |
Dimensions
DN | PN | Flanges/PN | L | D | L1 | H | J | Weight (kg) |
---|---|---|---|---|---|---|---|---|
15 | 40 | 40 | 34.5 | 95 | 34 | 73 | 150 | 1.3 |
20 | 40 | 40 | 38.5 | 105 | 39 | 80.5 | 150 | 1.8 |
25 | 40 | 40 | 44.5 | 115 | 45.5 | 89 | 155 | 2.3 |
32 | 40 | 40 | 54 | 140 | 51.3 | 97.5 | 173 | 3.6 |
40 | 40 | 40 | 62 | 150 | 57 | 104.5 | 215 | 4.5 |
50 | 40 | 40 | 80 | 165 | 62 | 112 | 215 | 6.7 |