Manufacturer: Yokogawa Electric Corporation
Yokogawa Probe Protector ZO21R-L-200-A*B
General specifications
ZO21R Probe Protector Used when sample gas flow velocity is approx. 10m/ sec or more and dust particles wears the detector in cases such as pulverized coal boiler of fluidized bed furnace (or burner) to protect the detector from wearing by dust particles. Insertion Length: 1.05 m Flange: JIS 5K 65A FF equivalent. ANSI Class 150 4 FF (without serration) equivalent or DIN PN10 DN50 A equivalent. However, flange thickness is different. Material: SUS316 (JIS), SUS304 (JIS) (Flange) Weight: 1.05 m; Approx. 6/10/8.5 kg (JIS/ANSI/DlN) Installation: Bolts, nuts, and washers are provided for detector, probe adapter and process-side flange.
Model and Suffix Codes
Model
Suffix code
Option code
Description
ZO21R
-L
- - - -
Probe Protector(0 to700°C)
Insertion length
-100
1.05 m
Flange ( *)
-J
-A
- ---
JIS 5K 65 FF SUS304(JIS)
ANSI Class 150 4 FFSUS304 (JIS)
Style code
*B
Style B
*: Thickness of flange depends on dimensions of flange.
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