Steel scuba cylinders from Worthington Cylinders

Diver

Sea Pearls offers high and low pressure steel cylinders from Worthington Cylinders. All steel cylinders from Sea Pearls include a Thermo Pro-valve and boot. Thermo Pro-valves are designed for use with both yoke and DIN style regulators.

These cylinders are made at Worthington's state of the art manufacturing facility in Tilbury, Canada. Worthington manufactures these cylinders using a deep-drawn method forming the cylinder from plate steel resulting in a light weight cylinder with excellent buoyancy characteristics.

 

 

Durable, Long-lasting

Premium quality steel scuba cylinders made from deep drawn chrome molybedenum steel plate.

 

Hot dipped galvanized

All Worthington steel cylinders come with a new hot dipped galvanized exterior finish.

 

Thirteen sizes
Five X-Series high pressure, four low pressure LP-Series, and four medium pressure ST-Series sizes to choose from.


Nitrox ready
Nitrox-ready: Cylinders are specially prepared at the factory for use with oxygen-enriched air mixtures. (It is the responsibility of the cylinder owner to maintain this suitability, including using only Nitrox-compatible components in the steel cylinders in oxygen-enriched service.)

Shipped with Thermo Pro-series valve, ready for Nitrox service (40% pre-blend oxygen or less)


Standard thread Valve thread is a 3/4"-14 NPSM

 

Cylinder pressure and capacity
Model
Cubic Feet
Service
Pressure
psi
Buoyancy (1)
lbs.
     Full      Empty
Weight
empty
lbs.
Outside
diameter
inches
Cylinder
height
inches
ST-13
13
3130+
-3
-2
6.9
4.26
12.5
ST-19
19
3130+
-4
-2
9.3
4.26
16.5
ST-30
30
3130+
-6
-4
14.9
5.40
14.75
ST-40
40
3130+
-6
-3
18.1
5.40
18.75
X7-80
80
3442
-9
-3
28
7.25
19.7
X7-100
100
3442
-10
-2.5
33
7.25
24.0
X7-120
120
3442
-11
-2
38
7.25
28.0
X8-119
119
3442
-10.9
-2
42
8.00
24.0
X8-130
130
3442
-11.7
-2
43
8.00
25.5
LP7-85
85*
2400+
-6
Neutral
34
7.25
25
LP8-95
95*
2400+
-8
-1
40
8.00
24
LP8-108
108*
2400+
-8
Neutral
43
8.00
26
LP8-121
121*
2400+
-9
+1
47
8.00
29

 

 

(1) Buoyancy in sea water with valve.
(*) at 2640 psi (2400 + 10%).
(+) cylinder may be overfilled by 10%

Manufactured in
North America by
Worthington Cylinders, A Worthington Industries Company
Copyright © 2008 Sea Pearls. All Rights Reserved