Page 24 - Alfagomma-Industrial-Rubber-Catalog-Revised-1-28-10

BECAUSE WE CONTINUALLY EXAMINE WAYS TO IMPROVE OUR PRODUCTS, WE RESERVE THE RIGHT TO ALTER SPECIFICATIONS WITHOUT PRIOR NOTICE.

24

KRHCA0109

Steam

T331AH / T331AA - 250 PSI Chlorobutyl

Steam Hose

APPLICATION

The transfer of saturated and superheated steam up to 250 PSI

and max 430°F in shipyards, chemical plants and industrial

applications.

Proper draining of steam hose after each use will increase

service life.

Not recommended for washdown applications where

detergent or oils are present.

COVER

Red or black heat-resistant EPDM rubber. Wrapped cover

fabric impression. Pin-pricked cover to allow venting.

REINFORCEMENT

High tensile spiral steel wire.

TUBE

Black Chlorobutyl.

Not for steam cleaner use.

TEMPERATURE RANGE

-40°F (-40°C) to 430°F (+220°C)

STANDARD LENGTH

50 or 100 feet.

WORKING PRESSURE

Constant Pressure — 17 Bar (250 PSI)

BRANDING

Embossed brand ALFAGOMMA – ITALY T331

17 BAR (250 PSI) STEAM – DRAIN AFTER USE - QTR/YEAR

REFER TO STEAM HOSE SAFETY FACTS PAGE 22

COUPLING SUGGESTIONS

Steel or malleable iron male insert NPT or female ground joint or washer type with spuds attached with 2 or 4 bolt interlocking

clamps.

H

Kuriyama offers a full line of ground joint couplings and clamps. Refer to current Kuriyama-Couplings™ and Accessories

Catalog for type and pricing.

H

Universal quick-acting couplings should not be used with steam hose.

*

T331AA/AH 1

1

/

4

", 1

1

/

2

" & 2" not suitable for “Ship to Shore” service.

T331AH/AA050

1/2

13

0.98

25

40

5

T331AH/AA075

3/4

19

1.26

32

52

7 1/2

T331AH/AA100

1

25

1.50

38

67

10

T331AH/AA125

1 1/4

32

1.81

46

83

12 1/2

T331AH/AA150

1 1/2

38

2.05

52

97

15

T331AH/AA200

2

51

2.64

67

153

20

Nominal Specifcations

SERIES NO.

NOMINAL ID

NOMINAL OD

APPROX. WT.

MIN. BEND

(in.)

(mm)

(in.)

(mm)

lbs./100 ft.

RADIUS (in.)

*

T331AH

RED COVER

T331AA

BLACK COVER

Warning

Handling steam is very hazard-

ous. If it is not properly controlled

it can cause property damage,

injury or even death. Selection

for the proper application, usage,

and maintenance will not only

increase hose life but will insure

safe operation for the user.

H

KRHCA 09