This document provides information about manual adjusters for valves. It describes the components of the manual adjuster, including the lever, fastening segment, clamping screw, ball bearing, and PVC bearing bush. Dimensions and specifications are given for different models of the adjuster. It also mentions that the adjuster is ideal for rectangular and circular air duct systems and easy to assemble using a rivet on a three-point connection.

1. 3.1 MANUAL ADJUSTER for valves
3.1
REGULATION OF AIR FLOW
Manual adjuster for valves with counter bearings
3.1.5 MEZ-DAMPER VALVE SH / heat resistant
with brass bearings, ideal for high operating temperatures – till max. +250°C
137
Product description: 85
- Lever with spherical head and
star shaped handgrip-screw
- Fastening segment
- Clamping screw 112 A
- Ball bearing-equalising shim 69 B
washer
D
- 2 units PVC bearing bush
- 2 units retaining rings
D
C
Art.-Nr. Material A B C DØ S Valve VPE Weight
breadth units kg /unit
345 Galv. steel 140 50 72 10 1,25 700 1 0,350
347 Galv. steel 140 50 72 12 1,25 700 1 0,350
Art.-Nr. Material A B C DØ S Valve VPE Weight
breadth units kg /unit
359 Galv. steel 90 30 45 10 1,00 500 1 0,100
Individuelle Ausführungen auf Anfrage
Workmanship + Assembling:
- Ideal for rectangular and circular air duct systems
- Easy to assemble using a rivet on a three-point connection
MEZ-AXLE
76
45 31
Art.-Nr. Material Ø VPE Weight
mm units kg /unit 50
375 Galv. steel 10 1 0,050 19 31
110
52 58
Art.-Nr. Material Ø VPE Weight
mm St. kg /unit
376 Galv. steel 14 1 0,050
104
377 Galv. steel 12 1 0,050 53 51
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