Heavy Duty Threaded Thermowell for 3/8 Inch Diameter Elements

SERIES 385HL

^MXN1,375.00 3/4-385L-U21/2-BRASS

Available in Carbon Steel and Stainless Steel
Standard Insertion Lengths from 2 1/2 to 19 1/2 Inches
1 Inch External Diameter

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Descripción

Application:
Standard length, 3/8" stem, bimetal thermometers. #14 gage thermocouple elements. Armored liquid-in-glass test thermometers. Other temperature-sensing elements having .377 in. maximum diameter.

Connection Size:
1" NPT is standard. Other thread sizes are available upon request.

Materials:
Brass (ASTM B-16), Carbon Steel (C-1018), Stainless Steel A.I.S.I. 304 & A.I.S.I. 316, Monel. Wells are also available in special materials; prices on request.

Series 385HL—Lagging Extension Type External Thread “P”– 1" NPT
All dimensions in inches.

* NPSM internal pipe thread will accept both NPT and NPS male threads.

External Thread P	Model No.	Lag. Ext. T	Elem. Lgth. A	Insert. Lgth. U	Shank Dia. Q
1" NPT	1-385HL-U 2 1/2 -U 4 1/2 -U 7 1/2 -U10 1/2 -U13 1/2 -U19 1/2	2 3 3 3 3 3	6 9 12 15 18 24	2 1/2 4 1/2 7 1/2 10 1/2 13 1/2 19 1/2	1 1/16 1 1/16 1 1/16 1 1/16 1 1/16 1 1/16

Maximum Fluid Velocity—feet per second

Well Type	Material	Insertion Length – “U”
Well Type	Material	2 1/2	4 1/2	7 1/2	10 1/2	13 1/2	16 1/2	19 1/2	22 1/2
1" - 385H and 1" - 385HL	Brass	321 (150)	129 (83.5)	46.8	23.6	14.5	9.6	6.9	5.1
	Carbon Steel	410 (270)	249 (150)	90.3	45.6	27.8	18.5	13.2	9.8
	A.I.S.I. 304 & 316	483 (350)	272 (208)	97.3	49.7	30.4	20.3	14.5	10.7
	Monel	396 (300)	214 (167)	77.5	39.2	23.8	16	10.3	7.7

Where single values appear in the velocity tables, these may be considered safe for water, steam, air or gas. In the shorter insertion lengths, consideration is given to the velocity pressure effect of water flowing at higher velocities. The values in parentheses, therefore, represent safe values for water flow, while the unbracketed values may be used for steam, air, gas and similar density fluids.
See 385H Thermowell Page for Pressure-Temperature Ratings

Hacer Pedido(Especifique el Número de Modelo)

Número de parte/Desc.

Cant.

Descripción

Example part numbers are shown below. For additional configurations see the Part Number Builder below this table.

1-385HL-U21/2-BRASS

MXN2,070.00

Disponible en: 3 Semanas

Heavy Duty Well, External Thread-NPT 1", Insertion Length Dimension 2 1/2", Brass

1-385HL-U41/2-304SS

MXN3,595.00

Disponible en: 3 Semanas

Heavy Duty Well, External Thread-NPT 1", Insertion Length Dimension 4 1/2", 304 SS

1-385HL-U71/2-CS

MXN4,095.00

Disponible en: 3 Semanas

Heavy Duty Well, External Thread-NPT 1", Insertion Length Dimension 7 1/2", Carbon Steel

Todas las cantidades que se muestran en MXN

Generador de Número de Parte

Construya su Número de Parte Abajo

	(1)		(2)
1-385HL-U		-

Opciónes de Descripción:

(1) Insertion length dimension seleccionar de:
21/2 para 2 1/2 in.
41/2 para 4 1/2 in.
71/2 para 7 1/2 in.
101/2 para 10 1/2 in.
131/2 para 13 1/2 in.
191/2 para 19 1/2 in.

(2) Material seleccionar de:
304SS para 304 SS
316SS para 316 SS
CS para Carbon Steel
BRASS para Brass

Nota: Todas las combinaciones pueden no ser válidas, revise la hoja de especificaciones para números de parte válidos