| Variable spring pipe hanger and support | |||||||
| 58H,58 V and 80V Constant Force Spring Hangers(US ITT Technology) | |||||||
| Classification | Model Code | Installation Form | |||||
| Horizontal Type Constant Force Spring Hangers | 58H | A Type,B Type,C Type,E Type,G Type | |||||
| Vertical Constant Force Spring Hangers | 58V | A Type,B Type,C Type,D Type,E Type | |||||
| Support Type Constant Force Spring Hangers | 80V | F Type | |||||
| A Type-Duplex Pull Rod Connection | D Type-Top Surface Connection | ||||||
| B Type-Single Hanger Plate Connection | E Type-Pedestal Connection | ||||||
| C Type-Double Hanger Plate Connection | G Type-Parallel Connection of Constant Force Spring Hangers | ||||||
| 1.Applicable Range | |||||||
| The 58H, 48V and 80V constant force spring hangers (US ITT Technology)are applicable to 38mm(1 1/2")to 508mm (20")displacement, 12.7mm(1/2")interval and 12daN to 39,690daN loading capability. | |||||||
| 2.Classification and Model | |||||||
| Product details | |||||||
| Material:carbon steel,stainless steel,alloy steel and special material for the special parts. | |||||||
| Size:according to the drawing or requirement | |||||||
| Standard:ISO,JIS,DIN,GB | |||||||
| Application:support pipe and equipments subject to vertical movement. | |||||||
| Displacement range:VS(0--180) | |||||||
| TD:(0-120) | |||||||
| Load range:154-217384N | |||||||
| Temperature range:-20-- +200 | |||||||
Constant hangers are used for piping and related components where higher levels of vertical travel occur. Their job is to transfer the working load over the whole travel area while maintaining constancy, i.e., without any considerable deviations. The functional precision of the constant hanger is decisive for the favorable long term behaviour of the components concerned.
A distinguishing feature of Saiho constant hangers is their unique operating concept. It puts into effect the principle of the parallelogram of forces, which provides the following fundamental advantages:
absolute constancy based on a principle
load-symmetrical mechanics and structural shape
no leverage deflection or momentum effects
directly readable load and travel scales
load adjustment of 40 - 100 % of nominal load
special pre-relaxed springs
10,000 load cycles at constant accuracy
approval by independent authorities
A load range of 70 - 9000 lbs, and a travel range of up to 36 inches are covered as standard.