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HBKHL VZ

Stroke Limiter Ball Valve

Connection 1 + 2
metric cylindrical outer thread 
Sealing form 1 + 2
24° inner cone 
Temp. min.
-20 °C
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Please choose a variant
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Characteristics

Connection 1 + 2
  • metric cylindrical outer thread 
Sealing form 1 + 2
  • 24° inner cone 
Temp. min.
  • -20 °C
Temp. max.
  • 60 °C
Surface
  • galvanised 
Material
  • Steel housing, ball and operating shaft 
  • NBR O-ring 
  • Polyamide ball seal 
All characteristics

Product description

Notes
Please refer to the operating instructions for ball valves.
Note the permissible pressure limits for the connecting elements.
Different temperature options on request.
Version "A" spring adapter at pin.
Version "B" spring adapter opposite the pin.
Description
The working stroke of a hydraulic cylinder can be determined by mounting a stroke limiter in the system. In the starting position, the HBKH is open. The cable attached to the cylinder rod and to the valve handle operates the handle when stretched. The resulting movement turns the T-ball with the stem into the closed position, thus interrupting the flow. The cylinder rod stays in the original position. After closing the idle running at the separate control valve, the upstream side of the HBKH is depressurised. The pressure is transferred downstream operating the free moving ball, and pass through its T-port design. The cylinder then retracts and the spiral spring relaxes, returning the ball and stem to the original position.

Product variants

4 Results
Show dimensional drawing
Identifier
Version
Version
LW (mm)
DN*
for external pipe Ø (mm)
L1 (mm)
A (mm)
B (mm)
H (mm)
H1 (mm)
H2 (mm)
AF (mm)
LW (mm)
Version
LW (mm)
DN*
for external pipe Ø (mm)
L1 (mm)
A (mm)
B (mm)
H (mm)
H1 (mm)
H2 (mm)
AF (mm)
DN*
Version
LW (mm)
DN*
for external pipe Ø (mm)
L1 (mm)
A (mm)
B (mm)
H (mm)
H1 (mm)
H2 (mm)
AF (mm)
for external pipe Ø (mm)
Version
LW (mm)
DN*
for external pipe Ø (mm)
L1 (mm)
A (mm)
B (mm)
H (mm)
H1 (mm)
H2 (mm)
AF (mm)
Details / items
-  
10  mm
12  
12  mm
Learn more
-  
10  mm
12  
12  mm
Learn more
NO = normal positioning open  
13  mm
12  
15  mm
Learn more
-  
13  mm
12  
15  mm
Learn more
DN = nominal diameter, nominal width
series: LL = very light; L = light, S = heavy
LW = ID = internal diameter
HEX = SW = width across flats
SF = safety factor
DN = nominal diameter, nominal width
series: LL = very light; L = light, S = heavy
LW = ID = internal diameter
HEX = SW = width across flats
SF = safety factor
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