This database contains properties and flexibility data for variable spring supports from multiple manufacturers and standards.
ANVIL
LISEGA
WITZENMANN
Pipe Supports Ltd.
Carpenter & Paterson Ltd.
SEONGHWA 2018
Gradior
Pihasa
Pipe Support Systems GmbH (PSSI)
Piping Technology and Products Inc. (PT&P)
Sarathi
NB/T 47039-2013
China power
OST 108.764.01-80
OST 24.125.109-01
MVN 049-63
MN 3958-62
The database is read-only.
For ANVIL, Pipe Supports Ltd., Carpenter & Paterson, LISEGA, WITZENMANN, NB/T 47039-2013, China power, and SEONGHWA springs:
Property |
Description |
Displacement range |
Maximum allowable operational displacement range |
Type number |
Variable spring support type designation |
Load |
Allowable load in restraint direction |
Spring rate |
Spring stiffness |
For OST 108.764.01-80, OST 24.125.109-01, MVN 049-63, and MN 3958-62 standards:
Property |
Description |
Allowable load, Rmax |
Maximum allowable compression/tension value for this spring type |
Operating deflection |
Two spring types available: maximum deflection of λmax=140mm and λmax=70mm |
Height |
Spring free height. More... |
Flexibility |
Flexibility for specified spring chain configuration (Type 1 - λmax=70mm, Type 2 - λmax=140mm): 1, 2, 1+2=3, 2+2=4, 1+2+2=5, 2+2+2=6, 1+2+2+2=7, etc. For chain configuration 1+2+2=5, total operating deflection is 5×70 or 70+140+140=350mm. For springs with allowable load of P=514kgf, flexibility equals λmax/P = 350/514 = 0.6809 mm/kgf. More... |
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