25,000 unique items in stock Consulting partner Thorough product knowledge
Go to homepage

Kieselmann 2-way

Kieselmann Ball valves, 2-way and 3-way

Kieselmann ball valves are the right choice for viscous and lumpy products. The free and even passage is the perfect solution for sensitive media in the food and pharmaceutical industries. The hygienic Kieselmann ball valves are piggable and have no dead spaces. In addition to passage ball valves and three-way ball valves, valves with rinsing connections and heating jacket are also available.

  • Gap-free sealing of the housing
  • Pressure shock resistant
  • Piggable version available
  • Automation option with a pneumatic actuator and control head
  • Heatable jacket (option)

The modular system allows a quick and easy conversion from manual to pneumatic actuator with sensors or control head KI-top. Thus, the valves can be easily integrated into automated processes.

Filter
Articlenr. Description Dimensions Connection Operating Elastomer Stock
23118010KI
BV W/W 2" PTFE/NBR 316 MO
Ball valve BW/BW 316L 2", handle PTFE/NBR
2" (ø 50,8 mm)
Weld / Weld
Manually operated
PTFE / NBR
23118014KI
BV W/W 3" PTFE/NBR 316 MO
Ball valve BW/BW 316L 3", handle PTFE/NBR
3" (ø 76,1 mm)
Weld / Weld
Manually operated
PTFE / NBR
23118814KI
BV W/W 3" PTFE/NBR 316 AO/SC
Ball valve BW/BW 316L 3", actuator AO/SC, PTFE/NBR
3" (ø 76,1 mm)
Weld / Weld
Manually operated
PTFE / NBR
23118815KI
2W BV DN80 W/W AOSC 316 PTFE/NBR
2-way ball valve Kieselmann 4225 Butt weld / butt weld DN80 (85) 316 PTFE/NBR Air operated air/spring
DN80 (ø 85 mm)
Weld / Weld
Pneumaticcaly operated Air open / Spring closed
PTFE / NBR
23118911KI
2W KK DN50 L/L LOVS 316 PTFE/NBR
2-way ball valve Kieselmann 4225 Butt weld / butt weld DN50 (53) 316 PTFE/NBR Air operated air/spring
DN50 (ø 53 mm)
Weld / Weld
Pneumaticcaly operated Air open / Spring closed
PTFE / NBR
23128005KI
BV w/w NW25 PTFE/HNBR 316
Ball valve Kieselmann Straight way Type 4025 Weld/weld DN25 (29,00 x 1,50) 1.4404 (316L) PTFE/HNBR With standard handle
DN25 (ø 29 mm)
Weld / Weld
Manually operated
PTFE / HNBR
23128013KI
Kieselmann 2-way DN65
2-way ball valve Kieselmann 4025 Butt weld / butt weld DN65 (70) 316 PTFE/HNBR Excluding operation
DN65 (ø 70 mm)
Weld / Weld
Without control
PTFE / HNBR
23128817KI
2W BV DN100 W/W AOSC 316 PTFE/HNBR
2-way ball valve Kieselmann 4225 Butt weld / butt weld DN100 (104) 316 PTFE/HNBR Air operated air/spring
DN100 (ø 104 mm)
Weld / Weld
Pneumaticcaly operated Air open / Spring closed
PTFE / NBR
23138104KI
Kieselmann 2-way
2-way ball valve Kieselmann 4025 Butt weld / butt weld 1" (25.4) 316 PTFE/EPDM Manual operated (standard)
1" (ø 25,4 mm)
Weld / Weld
Manually operated
PTFE / EPDM
23138105KI
2W BV DN25 W/W MO 316 PTFE/EPDM
2-way ball valve Kieselmann 4025 Butt weld / butt weld DN25 (29) 316 PTFE/EPDM Manual operated (standard)
DN25 (ø 29 mm)
Weld / Weld
Manually operated
PTFE / EPDM
23138107KI
2W BV DN32 W/W MO 316 PTFE/EPDM
2-way ball valve Kieselmann 4025 Butt weld / butt weld DN32 (35) 316 PTFE/EPDM Manual operated (standard)
DN32 (ø 35 mm)
Weld / Weld
Manually operated
PTFE / EPDM
23138108KI
2W BV 1.5" W/W MO 316 PTFE/EPDM
2-way ball valve Kieselmann 4025 Butt weld / butt weld 1 1/2" (38) 316 PTFE/EPDM Manual operated (standard)
1,5" (ø 38,1 mm)
Weld / Weld
Manually operated
PTFE / EPDM
Articlenr. Description Dimension Elastomer Stock
23146005KI
2W BV Ser. Kit DN25 PTFE/FKM
Spare part 2-way ball valve type 4021-4025 Seal kit DN25 (29), PTFE/FKM
KI4084080000051
Sealkit ball valve 4084 DN80 PTFE/V
Spare part Ball valve Type 4084 Service kit DN80 PTFE/Viton
27900161KI
Mounting set BV+LBFV DN25-80
Part for pneum.actuator Mounting set Kieselman for: Straight way ball valve DN25-80 Multi way ball valve DN25-65 Leakage butterfly valve DN50-80
23106005KI
2W BV Cavity filler DN25 PTFE
Cavity filler 2-way ball valve type 4021-4025 DN25 (29) PTFE
23146216KI
Ser. Kit BV 4" ISO 4021-4025 4065
Ball valve spare part set 4" ISO
23136012KI
2W BV Ser. kit 2.5" PTFE/EPDM
Spare part 2-way ball valve type 4021-4025 Seal kit 2.5" (63.5), PTFE/EPDM
23146015KI
2W BV Ser. Kit DN80 PTFE/FKM
Spare part 2-way ball valve type 4021-4025 Seal kit DN80 (85), PTFE/FKM
23116005KI
2W BV Ser. Kit DN25 PTFE/NBR
Spare part 2-way ball valve type 4021-4025 Seal kit DN25 (29), PTFE/NBR
23146011KI
2W BV Ser. Kit DN50 PTFE/FKM
Spare part 2-way ball valve type 4021-4025 Seal kit DN50 (53), PTFE/FKM
23106014KI
2W BV Cavity filler 3" PTFE
Cavity filler 2-way ball valve type 4021-4025 3" (76.1) PTFE
23438903KI
Ball ffor 2 way ball valve DN80
Spare part 2-way ball valve Ball NW80 316L
KI4028010000040
BV KI Hose pillar DN10
Parts ball valve Type 4028, counterpart drain Hose pillar DN10
Material
 
Product wetted parts 1.4404 (316L)
Other stainless steel parts 1.4301 (304)
Internal roughness Ra < 0,8 μm e-polished
Gaskets PTFE, EPDM (SIP 140° C, 30 min.)
Technical data
 
Max. product pressure 16 bar 2-way ball valve
  10 bar 2-way ball valve
Vacuum 1,5 - 10-4 bar l/
Temperature Depends on elastomer
Dimensions DN25 – DN100 / 1”- 4”
Options
 
Control and indication

Control Unit

Proximity switch