- HIGH PRESSURE HOSE

Superpressure

HIGH PRESSURE HOSE

Superpressure Hose

is

high-pressure flexible metal hose

(maximum working pressure of up to 12,000 psi) which will effectively absorb piping motion induced by high pressures and temperatures. It is also a highly versatile transfer hose because of its excellent resistance to shock, pulsation, and manual handling. As a result of its heavy gage, this hose will give much longer service when handling corrosive media.

All hoses are furnished with necessary gland nuts and sleeves of stainless steel.  


FITTINGS

Adapted to terminal fittings for connection to

Superpressure Tubing

(1/4, 3/8, 9/16 inch o. d.)
Fittings are attached by inert-gas, shielded-arc welding for maximum pressure and temperature capabilities of the assembly.


CONSTRUCTION

All metal flexible hose

is made with helical corrugations for type HPR.
For all hoses listed on the next page, the ferrules are available in 304 and 321 stainless steel and the terminal fittings are 316 stainless steel; the inner core and braid are 321 stainless steel.
Corrugated core is reinforced with four layers of wire braid for type HPR.


PEAK PRESSURE

When

Pulsating, surge, or shock pressures

exist, the peak pressures shall not exceed 50% of the maximum working pressure at the associated temperature. Installation shall be such that there is no initial slack in the braid wire sheathing, when pressure pulse, surge, or shock occurs.


TABLE OF TEMPERATURE CORRECTION FACTORS

TEMPERATURE (F°) ROOM 200 300 400 500 600 700 800 900 1,000 1,100 1,200 1,300 1,400 1,500
FACTOR 1.00 .94 .88 .83 .78 .74 .70 .66 .62 .60 .58 .55 .50 .44 .40
EXAMPLE: IF WORKING TEMPERATURE IS 900°F, REDUCE (MULTIPLY) WORKING PRESSURE BY .62.
NOTE: The standard hoses are suitable for temperatures to 1,000° F. On special order, they can be supplied at additional cost with 316 stainless steel gland nuts and sleeves for temperatures up to 1,500° F.


ORDERING INFORMATION


TYPE CATALOG NUMBER TUBING SIZE * B
OVERALL LENGTH (IN.)
MINIMUM C/L BEND RADIUS, OCCASIONAL FLEXURE (IN.) NOMINAL I. D.
(IN.)
NOMINAL O. D.
 (IN.)
MINIMUM OVERALL LENGTH INCLUDING FITTINGS (IN.) MAXIMUM WEIGHT PER FT. (LBS.) MAXIMUM WORKING PRESSURE AT ROOM TEMP. (PSIG) MAXIMUM TEST PRESSURE (PSIG) NOMINAL BURST PRESSURE (PSIG) C
(IN.)
HPR 45-11622 1/4 HP TO BE SPECIFIED BY CUSTOMER 13 0.24 0.75 12 0.7 12,000 18,000 48,000 2 1/2
45-11632 3/8 HP 13 0.24 0.75 12 0.7 12,000 18,000 48,000 2 1/2
45-11692-1 9/16 HP 13 0.24 0.75 13 0.7 12,000 18,000 48,000 3

See UNION-TYPE SUPERPRESSURE CONNECTOR DIMENSIONS for details of openings.

SPECIFICATIONS AND ORDER INFORMATION

Catalog Number Product Name Product Description Add To Cart
45-116221/4 Inch High Pressure HoseCustomer to specify length  Add To Cart
45-116323/8 Inch High Pressure HoseCustomer to specify length  Add To Cart
45-11692-19/16 Inch High Pressure HoseCustomer to specify length  Add To Cart