ZT103Y Diving first class head Yoke interface balanced diaphragm
type
Regulator First stages ZT103Y
Descriptions
Solid and reliable brass chrome plated material with adjustable
external relative medium pressure
Balanced diaphragm type, internal diaphragm seal design, can reduce
the instant medium pressure drop caused by inspiratory
Medium and high pressure ports are arranged on a shaft parallel to
the air inlet to facilitate hose routing
With frost resistance, can be used in cold water environment
Detachable orifice for easier maintenance and longer regulator life
Larger, more efficient tapered filter allows easy fixing of valve
to cylinder
EN250/2016 standard
Specifications
| Ports | Four medium pressure ports 3/8 "to 24UNF, two high pressure ports
7/16" to 20UNF |
| Relative medium pressure | Relative medium pressure: 0.9±0.1mpa |
| Model | Balanced diaphragm type |
| Type | DIN/INT is optional |
| Average output flow | Average output flow: ≥1000 L/min |
| Weight | Weight: 750 g /Din |
A.1 Composition of Air
A regulator uses a natural gas that conforms to the standard and is
naturally pure. If the grade of the cylinder is not specified, it
must not be worse than normal air and must not contain impurities.
Buy a way to use air that doesn't smell too much gas or have oil in
the gas.
Unconsciously Note: The standard for oil and gas smell cannot
exceed 0.3mg/m3.
Either the gas or the water content in the cylinder that comes out
of the compressor can't exceed 30 mg/m3 at 300 bar pressure or 50
mg/m3 at 200 bar pressure.
Air compressor breathing equipment and pipes must have filtration
or water reduction devices to prevent internal icing. These should
be paid special attention to
