Product Details
Breathing Apparatus Cylinder Valve High Pressure First Valve
Cylinder valve is an important source of gas cylinders switching
components, its structured in two ways. One is connected with the
valve at the external thread, thread size W21.8mm × 1 / 14 of inch
thread connector. The other one is connected with the valve at the
internal thread, thread of M22 × 1.5 or G5 / 8 "(14 teeth / inch)
connector, commonly used at present for G5 / 8" (14 teeth / inch)
thread, valve on the bottle had been marked the first such
structure, set up high-pressure cylinder valve security patch, when
the gas pressure inside the cylinder pressure of about 25% over
rated, the security protection film will explode, the gas pressure
relief quickly.
Main Parameter:
Model | Breathing air valve |
Working pressure | 30Mpa |
Air inlet connecting thread | M18 x 1.5 |
Air outlet connecting thread | Inside thread G5/8 |
Weight | 480g |
Company Profile
Jiaxing Seaman Marine Co., Ltd. starts business since 2010.
We focus on supplying and exporting the Marine LSA/FFA (lifesaving & fire - fighting) equipments. after several years development, we become one of the most
professional exporter in China for marine safety equipment as well
as other marine related products, our aim is to be one stop
solution service for our customer at most competetive price and
high quality goods.
We are not only supply the finished products also the professional accessories/ spare parts in marine safety products line.
Based on our long years and rich experience in China marine market,
we will sure to supply you the "right" products for your needs.
The products line we are engage in are as below:
- Marine lifesaving equipment;
- Marine fire-fighting equipment;
- Marine rope & ladders,
- Marine navigation equipments;
- Marine Deck & Tools;
...
We are keeping expand productions line to meet our client's requirments
We have established a strong and stabilized distribution network
with customers around more than 15 countries and regions in the
world.
Our customer are from Marine Importer and distributor, Marine Safety Manufacturer,
General Safety,Fire-fighting,Navy, Oil & Gas, Shipyard, even Aviation company.

We are authorized distributor and partners for below brand:

