2.0 SPECIFICATIONS
2.1
GENERAL SPECIFICATIONS FOR THE SRB3600 MAXIMUS REGULATOR
REGULATOR MODEL:
Sherwood SRB3600 Maximus
AIR FLOW:
32 cu. ft./min. (850 liters)/min. @ 1 atmosphere
INHALATION RESISTANCE:
1.1" w.c. (2.8 cm w.c.) @ 1 atmosphere
EXHALATION RESISTANCE:
0.5" w.c. (1.3 cm w.c.) max. @ 1 atm.
RECOMMENDED LUBRICANT:
LTI Christo-Lube
®
MCG#111, Dow Corning #111
Compound
®
, Parker Super O-Lube
®
, or equivalent
2.2.
First Stage Regulator (SRB3601)
TYPE:
Externally adjustable, flow-by piston with Moving
orifice balancing, and Positive Air Purge (Dry Air Bleed),
U.S. Pat. # 4,226,257
WEIGHT:
1 lb. 11 oz. (.8kg)
INTERSTAGE PRESSURE:
120 -150 psi (8.3-10 Bar)
MAXIMUM INLET PRESSURE:
232 Bar for SRB3600CE Model
POSITIVE AIR PURGE
FLOW RATE:
13-25 cc/minute
# LOW PRESSURE PORTS:
5 (3/8"-24 UNF)
# HIGH PRESSURE PORTS:
1 (7/16"-20 UNF)
MATERIALS:
Body – CDA-360 Brass
O-rings – Buna-N
Bleed Valve – Ethylene Propylene
Piston Seat – Teflon
®
2.3.
Second Stage Regulator (SRB3602):
TYPE:
Downstream poppet, diaphragm, externally –
adjustable, with underarm hose routing
WEIGHT:
8 oz. (.23 kg) w/o hose
HOSE LENGTH:
40 in. (1.02 m)
MATERIALS :
Cover –Thermoplastic Triax
®
Case –Thermoplastic Triax
®
Poppet Seat – Buna-N
O-Rings – Buna-N
Diaphragm – Tufel
®
(blue)
Exhaust Valve – Thermoplastic Elastomer
Wisdom
®
Mouthpiece - C-Flex
®
Maximum certified depth is 50m.
2
