Login
Are you a new customer?
Register and get many benefits:
Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice
Contact HANSA-FLEX

You have any questions about our online shop or our products?
You can call our customer service at:

+49-421-48907-766
Mon - Fri, 8:00 AM - 7:00 PM
Except sundays and holidays
Or use our FAQ

There you get answers to the most frequently asked questions.

To the FAQ

What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

K-3 BKR L DOPPELWIRKEND

Stainless steel ball valves, 3-way, with double-acting actuator, L-bore

Design
Pneumatic actuators, in double- or single acting version, with integrated end-position feedback 
Bore
L shaped 
Pilot pressure
5.5 bar 
Download PDF
Register now to get access to our online shop

Register now and access our complete product range and many exclusive services.

Characteristics

Design
  • Pneumatic actuators, in double- or single acting version, with integrated end-position feedback 
Bore
  • L shaped 
Pilot pressure
  • 5.5 bar 
Valve adapter
  • Acc. to NAMUR 
Operating temperature
  • -20 °C to +70 °C 
Angle of rotation
  • 90 °
Max. operating pressure
  • max. 63 bar (depending on temperature and nominal size) 
Note
  • Weitere Angaben auf Anfrage. 
  • G-Gewinde nach DIN EN ISO 228-1, mit ISO-Anflanschplatte (nach ISO 5211) 
Drive seal
  • NBR 
Drive
  • aluminium eloxed 
Ball valve seal
  • PTFE/FKM 
Ball valve
  • Stainless steel 1.4401,with ISO-flange plate 
Additional information
  • Verbindungsstelle Antrieb/Armatur: vier bzw. acht Innengewinde im Antriebsgehäuse nach EN ISO 5211, Verbindungsstelle Antrieb/S 
  • Weitere T-Stellungen auf Anfrage 
All characteristics

Product description

Notes
Further information on request
G thread acc. to DIN EN ISO 228-1, with ISO flange plate (acc. to ISO 5211)
Description
3-way cock, reduced bore
Further information
Interface actuator / valve: four or eight threaded holes in the drive housing according to EN ISO 5211, Interface actuator / S
Other T-positions on request

Product variants

6 Results
Show dimensional drawing
Identifier
Angle of rotation (°)
Angle of rotation (°)
DN
Thread
Position
A (mm)
L (mm)
AF (mm)
B (mm)
D (mm)
DN
Angle of rotation (°)
DN
Thread
Position
A (mm)
L (mm)
AF (mm)
B (mm)
D (mm)
Thread
Angle of rotation (°)
DN
Thread
Position
A (mm)
L (mm)
AF (mm)
B (mm)
D (mm)
Position
Angle of rotation (°)
DN
Thread
Position
A (mm)
L (mm)
AF (mm)
B (mm)
D (mm)
Price / items
90  °
15  
Rp 1/2  
L 1  
90  °
20  
Rp 3/4  
L 1  
90  °
25  
Rp 1  
L 1  
90  °
32  
Rp 1 1/4  
L 1  
90  °
40  
Rp 1 1/2  
L 1  
90  °
50  
Rp 2  
L 1  
DN = Nominal diameter, nominal width
DN = Nominal diameter, nominal width
Go to top