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

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