Hydraulic Tensioning Nuts

  • Hydraulic Tensioning Nuts
  • Hydraulic Tensioning Nuts
Hydraulic Tensioning Nuts
  • BELIUM
  • CHINA
  • 3-4 weeks
  • 200/Month

BELIUM BBHN series hydraulic nuts are designed and manufactured for inspection and regular maintenance of flange connection. Unlike traditional hydraulic bolt tensioners, the BELIUM BBHN series
hydraulic nuts are designed to permanently replace the flange with a standard hex nut. Once the hydraulic tension force is applied to the bolt, the hydraulic tensile force is permanently preserved by the built-in mechanical load ring of the hydraulic nut.

The BBHN Series Hydraulic Nuts standard thread sizes are from M22 to M100, other sizes can be available on request.

BBHN SERIES HYDRAULIC NUTS

MAX. Working Pressure: 1500 Bar / 20000 Psi

Thread Size: M22-M100

Hydraulic Nuts


BELIUM BBHN series hydraulic nuts are designed and manufactured for inspection and regular maintenance of flange connection. 

Unlike traditional hydraulic bolt tensioners, the BELIUM BBHN series hydraulic nuts are designed to permanently replace the flange 

bolts with a standard hex nuts. 

Typical application: 

Under various conditions, high load strong vibration of the mechanical precision and reliable fastening: · Oil industry: oilfield BOP,

oil tree · Mining: Shearer, Excavator, Bucket Wheel, Super Heavy Vehicle · Power plant: high pressure feed pump, compressor, 

rock mill, steam turbine, back wheel · Petrochemical: reactor, high pressure feed pump, compressor, rock mill, flue gas turbine · 

Ship: diesel engine, spindle system, back wheel · Steel: rolling mill, water press, slab shear, back wheel.


Technical Parameters:

High Quality Hydraulic Nut

MODELTHREADOUTSIDE DIA.
A
MAX. FIORCEEFFECTIVE AREATHICKNESSSTROKEWEIGHT
MmmkNmm2mmmmkg
BBHN-1277522615716662.1
307522615716662.1
338326815716663.3
BBHN-2369033325346683.3
399537325346683.3
BBHN-34210142831957484.4
4510544731957484.4
4811352131957484.4
52122624319574104.4
BBHN-456136787400678105.1
BBHN-564150931447784106.4
BBHN-6681601046563584108
BBHN-77217012567540921511.6
80192166775401121511.6
BBHN-8902102022106031121524
952202177106031221524
BBHN-91002352488150801371731
BBHN-101102552864160221371733.6
BBHN-111252903864169651431736.5


Hydraulic Nuts



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