Flexible_Metal_Hose_Catalog - HAM-LET FRANCE - (Version JPG) - Page n° 3 - PDF Catalogue | Technical Documentation

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Relief valve, Pneumatic actuator, Vacuum generator, Valve, Needle valve

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^:LEXIB LE METAL HOSES


TAB LE # 1 : TECHNICAL INFORM AT ION -MINIMUM BEND RADIUS (FOR HHF)
Flexibility - Minimum Bend Radius (inches) IV) -f^ O) o o
									_-1"		0.75'' -0.625'' _0.5'' 0 375 0.		25''
	0 20 30 60 100 200 400 600 1000 2000 Pressure (psi)
HOSE PARAMETERS
Products id Tube Material				Braid Material	Allow Max. Allow Rated Impulse Min. Burst Min. Dynamic Temp. (°F) Work Press. Pressure Pressure Bend Radius at 70°F (psi) (psi) (psi) (in)							Min. Static Bend Radius (in)
Flexible Metal Hose HHF Series
HHF 1/4		1/4	316L	304	1500	1800	900	7233		4.5		1.0
HHF 3/8		3/8	316L	304	1500	1558	779	6230		5.0		1.2
HHF 1/2		1/2	316L	304	1500	1186	593	4743		5.5		1.5
High-Pressure Flexible Metal Hose HHFH Series
HHFH 1/4		1/4		304	1500	4600	2300	18400		5.0		1.1
HHFH 3/8		3/8		304	1500	3800	1900	15200		5.5		1.4
HHFH 1/2		1/2		304	1500	2600	1300	10400		5.7		1.6
Vacuum Flex Hose HHV Series
HHV 1/4		1/4	321	N/A	1500	90
HHV 3/8		3/8	321	N/A	1500	70
HHV 1/2		1/2	321	N/A	1500	70


TAB LE #	2 :
WORKING PRESS.
DE-RATING FACTOR
Temperature	321/316/316L	304
In degrees F
70	1.00	1.00
150	0.97	0.96
200	0.94	0.92
250	0.92	0.91
300	0.88	0.86
350	0.86	0.85
400	0.83	0.82
450	0.81	0.80
500	0.78	0.77
600	0.74	0.73
700	0.70	0.69
800	0.66	0.64
900	0.62	0.58
1000	0.60
1100	0.58
1200	0.55
1300	0.50
1400	0.44
1500	0.40
HH 5/2002 Rev. 1. 3900145
SPECS: All Flexible Metal Hoses
are manufactured in compliance
with the NAHAD National
Association of Hose and
Accessories Distributors:
Stsndard ASC 001.01 Revised
February 1996

To calculate a working pressure de-rated for elevated temperatures, multiply the hose working pressure shown in the catalog by the appropriate de-rating factor shown in Table #2.

Note: The working pressure of an assembly at elevated temperatures may be affected by fitting type, material and method of attachment.

ORDERING INFORMATION


	Type
	F = Flexible Metal
	V = Flexible Metal	- Vacuum
	FH = Flexible Metal	- High Pressure


	Size		Overall Length
	1/4		12 *
	3/8		18 *
	1/2		24 *
			36 *

Size End Connection

Options

Material

Hose

P = St.St.

1/4* 3/8* 1/2*

LK = Let-Lok

GF = Female Face Seal

MP = Male Pipe

GM = Male Face Seal

TS = Tube Stub

HLT = Helium

Leak Test

O2 =

Oxygen

Cleaning

* Standard Sizes and Lengths - Other Hose Sizes, Materials, End Connections and Lengths are available. ALL HOSES ARE 100% FACTORY LEAK TESTED

Examples: P - HHF1/4 - LK1/4 - LK1/4 - 18 SS - HHV3/8 - TS1/4 - TS3/8 - 24 P - HHFH1/2 - GF1/2 - GF1/2 - 36 - HLT

(§T HAM-LET

^^^^^ ADVANCED CONTRO. TECHNOLOGY

Flexible_Metal_Hose_Catalog - HAM-LET FRANCE - #3

Relief valve, Pneumatic actuator, Vacuum generator, Valve, Needle valve