Type :
Balanced diaphragm.
Materials :
Body :
Drawn brass copper plated, nickel-plated, chromium plated.
Yoke :
Drawn forging brass, nickel-plated, chromium plated.
Diaphragm :
Rubber
Spring :
Stainless-steel.
Plating treatment :
Chrome plated.
Weight without hose :
INT 230 Bar 822 gr
DIN 230 Bar 658 gr
Ports :
2 HP, 4 LP
CERTIFIED CE EN 250 2000
Ocean 90 NR 1st stage
TECHNICAL FEATURES
Diaphragm
Spring
# 4 LP ports
# 2 HP ports
1st stage with DIN 230 Bar type.
Antifriction roll
Exhaust diaphragm
Venturi-assisted air injection system
Exhaust diaphragm
CERTIFIED CE EN 250 2000
Ocean 90 NR 2nd stage
TECHNICAL FEATURES
Shockproof Polycarbonate.
# 2 exhaust diaphragms
Materials:
Body :
High resistance Polycarbonate.
Diaphragm :
Silicone
Control lever :
Stainless-steel.
Exhaust diaphragms :
Silicone.
Mouthpiece :
Silicone
Spring :
Stainless-steel.
Hose length :
28.7”
Weight without hose :
186 gr
