BALL VALVE STAINLESS THREADED 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 flow.
• Body in three parts connected by bolted connection.
• Spindle – secured against knocking out.
• Threaded connection – NPT

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 of the sphere

Dimensions:  1 1/4″ – 2 1/2″

Additional information

Materials

No. DETAILS MATERIALS
1 Body stainless steel 1.4408 (AISI316)
2 Lid stainless steel 1.4408 (AISI316)
3 Sphere stainless steel 1.4408 (AISI316)
4 Saddle Teflon/PTFE
5 Spindle stainless steel 1.4408 (AISI316)

Features

SPECIFICATION
Standard DIN 3202 F1
Thread standard ISO 228-1. BSPP
Construction length EN 558, series 1
Execution straight
Joining threaded
Management with handle
Drive sectoral
T max. °C 170 °C

 

Dimensions
DN PN Thread/BSP L H J Weight (kg)
32 25 G 1 1/4" 110 83 155 1.8
40 25 G 1 1/2" 120 98 192 2.5
50 25 G 2" 140 105 192 3.7
65 25 G 2 1/2" 185 148 257 8.1