Hach-Lange ORBISPHERE 31xxx Installation and Maintenance - Manual (Page 41)

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Spare Parts and Accessories
7.4 Protection caps and related part kits
Protection cap, typical
1. Protection cap
2. Tefzel® washers
3. Grille
4. Dacron® (or Gore-Tex®) mesh
5. Silicon (or Viton®) washer
6. O-ring (membrane tightness)
Note: Depending on the application, O-rings (membrane
tightness) are available in EPDM, Viton®, Kalrez®, or Nitril®
Table 14 Protection caps and related part kits
Application Ref. Protection Cap Ref. Kit Includes:
Li
qu
id
s An
d Dry
G
a
se
s
29106.0
Protection cap for use in
liquids & dry gases.
Supplied with 29046.0
and EPDM O-rings.
29046.0
28002 Tefzel washer x 6 (2)
29060 St steel grille 0.2mm
29049 Dacron mesh x10 (1)
28003 Silicone washers x 3 (1)
29039.0 EPDM O-ring x 5 (1)
29106.1
Protection cap for use in
liquids and dry gases.
Supplied with 29046.1
and Viton O-rings.
29046.1
28002 Tefzel washer x 6 (2)
29060 St steel grille 0.2mm
29049 Dacron mesh x10 (1)
28003 Silicone washers x 3 (1)
29039.1 Viton O-rings x 5 (1)
29106.4
Protection cap for use in
liquids and dry gases.
Supplied with 29046.4
and Nitril O-rings.
29046.4
28002 Tefzel washer x 6 (2)
29060 St steel grille 0.2mm
29049 Dacron mesh x10 (1)
28003 Silicone washers x 3 (1)
29039.4 Nitril O-ring (1)
St
a
n
d
a
rd
29104.0
Prot. cap without grille
Supplied with 29054 and
EPDM O-rings.
29054
28002 Tefzel washer x 6 (2)
28003 Silicone washers x 3 (1)
29039.0. EPDM O-ring x 5 (1)
29104.15
Prot. cap in titanium.
Supplied with 29054.1
and Viton O-rings.
29054.1
28002 Tefzel washer x 6 (2)
28508.1 Viton washer x (1)
29039.1 Viton O-rings x 5 (1)
29104.25
Prot. cap in titanium
Supplied with 29054.2
and Kalrez O-rings.
29054.2
28002 Tefzel washer x 6
28508.1 Viton washer (1)
29039.2 Kalrez O-ring x 1 (1)
Moist Ga
ses 29107.0
Protection cap for use in
moist gases.
Supplied with 29063 and
EPDM O-rings.
29063
28002 Tefzel washer x 6 (2)
29060 St steel grille 0.2mm
28003 Silicon washer x3 (1)
29031A Gore-Tex disc x3 (1)
29039.0 EPDM O-ring x5 (1)