W920 pages
W92
bar-stock thermowells, stepped shank,
with flanged connection,
NP 6...100
Thermowells are used to to protect the measuring instrument from corrosion, high pressure or hgih fluid velocity and to allow the
measuring instrument removal for recalibration or replacement without affecting the process system. The W92 serie includes bar-stock
thermowells with flanged process connection and they are suitable for heavy work conditions. These thermowells have a stepped-shank
immersion length for a better process temperature measuring sesibility.
OPTIONS
9.W92 - Standard Model
P02 E30 TC1 NIP -
Nominal pressure: as flange rating, 1450 psi @ 752°F max
(100 bar @ 400°C).
Process fluid temperature: -328...+1112°F (-200...+600°C), for
std materials.
Total length: max 40” (1000 mm).
Process connection: plain flanges as per UNI-DIN or ASME
B16.5; dimensions and finishing as defined in “Thermowell
information” sheet.
Materials:
AISI 316 (Cod. 4) or AISI 316L (Cod. 5) st.st. bar-stock;
ASTM A 105 (Cod. 3), AISI 316 (Cod. 4) st.st flange.
Special materials : Monel 400, Hastelloy C276, Alloy 825, Alloy
625, Duplex SAF 2205, Duplex SAF 2507 flange and bar-stock (the
flange is also available made by stainless steel, with wetted parts
made by special material)
Oxygen service
NACE MR0103/MR0175 - ISO 15156-3 certificate
Plug and chain (1)
Nipple with coupling (1)
Double welding (1)
FUL - “full penetration” welding (1)
P04 - Dye penetrant test (1)
CVK - ASME PTC 19.3 TW calculation (1)
(1) Drawings and details in the “Thermowells information ” sheet.
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