STAINLESS STEEL FLANGED BALL VALVE 3-PIECE • DIN PN 25
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 passage.
• Body of three parts connected together by bolted connection.
• Drive flange ISO 5211.
• Spindle – antistatic.
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.
EXECUTION
• Various materials on request
OPTIONS
• Discharge opening on the sphere.
Dimensions: DN 32 – 50
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Additional information
Materials
No. | DETAILS | MATERIALS |
---|---|---|
1 | Body | stainless steel 1.4301/1.4408 (AISI304/316) |
2 | Lid | stainless steel 1.4301/1.4408 (AISI304/316) |
3 | Sphere | stainless steel 1.4301/1.4408 (AISI304/316) |
4 | Saddle | Teflon/PTFE |
5 | Spindle | stainless steel 1.4408 (AISI316) |
Features
SPECIFICATION | |
---|---|
Standard | DIN 3202 F1 |
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 | P | nxd | H | J | Weight (kg) |
---|---|---|---|---|---|---|---|---|---|
32 | 25 | 25 | 180 | 140 | 100 | 4x18 | 97 | 168 | 5.6 |
40 | 25 | 25 | 200 | 150 | 110 | 4x18 | 114 | 230 | 7.3 |
50 | 25 | 25 | 230 | 165 | 125 | 4x18 | 121 | 230 | 9.3 |