Reviews Cylinder Valve Diaphragm

AQUALUNG LEG3ND Yoke Regulator Set with Octo

When the first stage is not connected to a cylinder valve, the Auto Closure Device (ACD) keeps the inlet shut to protect the first stage internal parts from contamination and corrosive water.Preserves the internal lubrication.
Safer for elevated percentages of oxygen.
Deep ribs create a large heat exchange surface area that helps to prevent ice forming on the mechanism (+30% vs Glacia / +70% vs Legend 2)The new overmolded cap delays ice forming over the external diaphragm.
Ergonomically shaped DIN and YOKE screws made of a bi-material Soft Grip surface provide a better hold when installing or removing the first stage, especially with cold hands.

Nitrogen Regulator, Delivery Pressure 0-400 PSI.
CGA580 Inlet Connection, 1/4 Inch Male Flare Outlet Connection and Easy to Read 2 Inch Gauges with Protective Rubber Gauge Boots.
Durable brass piston designed diaphragm, self re-seating relief valve (not designed to protect downstream system).
Large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling.
Regulator can be used with CO2 with the Uniweld part no F36 adaptor, CO2 Cylinder (CGA320) to Nitrogen Regulator (CGA580) (purchased separately).

Nitrogen Regulator, Delivery Pressure 0-500 PSI.
CGA580 Inlet Connection, 1/4 Inch Male Flare Outlet Connection and Easy to Read 2 Inch Gauges with Protective Rubber Gauge Boots.
Durable brass piston designed diaphragm, self re-seating relief valve (not designed to protect downstream system).
Large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling.
Regulator can be used with CO2 with the Uniweld part no F36 adaptor, CO2 Cylinder (CGA320) to Nitrogen Regulator (CGA580) (purchased separately).

The MK19 EVO first stage with air balanced diaphragm is paired with the next-generation D420 balanced second stage for natural breathing and diving comfort in all dive scenarios..
Air-balanced Progressive Flow Control Valve delivers abundant airflow with an natural smoothness comparable to breathing above water..
Inner winglets within the D420's case direct airflow towards the exhaust valve dramatically improving exhalation effort, while a diaphragm lower in the casing takes advantage of the pressure gradient in the upright position for easier breathing..
The Dive/Pre-Dive System adjusts the direction of the airflow right out of the valve by adjusting the thumb tab switch on top of the casing..
Ideal for waters containing lots of suspended particles or silt, the compact MK19 EVO first stage's air-balanced diaphragm delivers eﬀortless airﬂow unaﬀected by depth, tank pressure, or breathing rate..

♛ SPECIFICATION - medium temperature: -10°C~+150°C.
sealing material: EPDM, PTPE, silicone resin.
surface polishing accuracy um: external Ra .
♛ CONTROL FLUID - This forged/cast stainless steel diaphragm valve is suitable for controlling ultrapure, sterile, corrosive or abrasive fluids..
♛ WORKING PRINCIPLE - stainless steel diaphragm valve is sealed from harsh fluids by high-quality neutral chemical diaphragms for a variety of applications..
♛ APPLICABLE PLACES - The stainless steel diaphragm valve can be used in different fields such as food, beverage, pharmaceutical, biotechnology, semiconductor industry and so on..
♛ THE PACKAGE CONTAINS - 1 valve.If you have any questions, you can contact KOUGER customer service, we will give you a satisfactory answer within 24 hours!.

Newly added Auto Closure Device (ACD) - keeps corrosive water out of the first stage inlet by automatically closing as the Core is removed from the cylinder valve. Prevents internal lubrication from washing away. Safer for elevated percentages of oxygen..
Compact dimensions and low weight blend comfort with a unique diving experience. A braided hose, weighing less than 5 oz., provides flexibility, comfort and excellent transportability.
The first stage is a balanced diaphragm type that sports 2 HP ports (7/16) and 4 MP ports (3/8).
Pneumatically-balanced second stage allows for smooth, easy breathing. Has an adjustment knob to optimize opening effort. In the “Mini” position, the opening effort is increased, ideal for avoiding free flows at the surface. In the “Maxi” position, the inhalation effort is lowered, reducing the work of breathing..
Equipped with Aqua Lung’s Comfo-Bite mouthpiece with a reusable mouthpiece clamp. It is supplied with a smaller Comfo-Bite mouthpiece designed for smaller mouths, and a detachable silicone bridge which fits across the upper palate.

Made of high quality SUS304 stainless steel, this sampling valve is durable and rust-resistant.
Simple structure, beautiful shape, quick to install and uninstall, flexible operation.
The fluid resistance is small, safe and reliable to use.
Standard design, the sampling valve is composed of three parts, valve, handle and diaphragm.Rubber diaphragm on the valve stem works as a tensile plug.
Widely used for industrial fields of dairy products, cosmetics, food, pharmacy, beer, chemical, petroleum, metallurgy, water heating, food, pharmaceutical, etc.

Made of high quality SUS304 stainless steel, this sampling valve is durable and rust-resistant.
Simple structure, beautiful shape, quick to install and uninstall, flexible operation.
The fluid resistance is small, safe and reliable to use.
Standard design, the sampling valve is composed of three parts, valve, handle and diaphragm.Rubber diaphragm on the valve stem works as a tensile plug.
Widely used for industrial fields of dairy products, cosmetics, food, pharmacy, beer, chemical, petroleum, metallurgy, water heating, food, pharmaceutical, etc.

Made of high quality SUS304 stainless steel, this sampling valve is durable and rust-resistant.
Simple structure, beautiful shape, quick to install and uninstall, flexible operation.
The fluid resistance is small, safe and reliable to use.
Standard design, the sampling valve is composed of three parts, valve, handle and diaphragm.Rubber diaphragm on the valve stem works as a tensile plug.
Widely used for industrial fields of dairy products, cosmetics, food, pharmacy, beer, chemical, petroleum, metallurgy, water heating, food, pharmaceutical, etc.

The Diving Cylinder Valve has a special design which allows for easy and comfortable cylinder handling.
Our Tank Valve is made of chrome-plated brasswhich is durable for long term use and it can provide a longer service life and a lower replacement frequency.
This Underwater Cylinder Valve will let you know more about the fun of diving and you will have more interest in it.
This Diving Tank Valve is engineered with high flow characteristics to maximize regulator performance.
The Cylinder Valve has positive hand wheel grip for easy identification of on/off direction.