HERMetic Valves for Marine Applications

Product catalog summary

Introduction
HERMetic valves are designed for use with portable HERMetic equipment, providing a zero-ullage reference and ensuring safe operations in classified areas. They are available in sizes of 1”, 2”, and 4”.

Specifications

HERMetic Compact Valves: Available in 1”, 2”, and 4” sizes, these valves are approved by major classification societies for marine applications.
Materials: Made from stainless steel AISI 316 with PTFE seats, ensuring corrosion resistance and durability.

Valve Types and Features

C1-SS-W: 1” full bore ball valve with a male BSP pipe thread, designed for HERMetic 1” quick connectors.
C1-SS-P: 1” valve with a pressure cap cover for hazardous chemicals, preventing inadvertent opening.
C2-SS-BL: 2” full bore ball valve with high molybdenum content, available with female thread or DUJ multistandard flange.
C2-SS-W: Similar to C2-SS-BL but with a 1” quick-connect nipple, removable for 2” connections.
C2-SS-SEC: Features a doubly locked security cover to prevent water ingress and inadvertent opening, designed for hazardous chemicals.
HERMetic Deck Valve A-4 SS: 4” heavy-duty valve with a swing-away cover and 1” quick-connect coupling, suitable for various sampling equipment.
HERMetic Deck Valve A-4-2-1 SS: Compatible with 1”, 2”, and 4” connections, recommended for larger gauging and sampling equipment.

Standards and Recommendations
The valves comply with standards such as DIN PN, JIS, and ANSI, ensuring compatibility with various international requirements. The American Petroleum Institute and the Energy Institute recommend using 4” vapour valves for optimal sampling and gauging.

Conclusion
HERMetic valves provide flexibility and reliability for marine applications, supporting a wide range of HERMetic equipment and ensuring accurate measurements and safe operations.

Catalog excerpts

HERMetic Valves for Marine Applications-1

HERMetic Valves for gauging and sampling HERMetic Compact valves are specially designed to support all portable HERMetic equipment with HERMetic quick connector and represent the base for the zero-ullage reference when installed at the appropriate height. They ensure a safe and reliable operation of all portable HERMetic units certified for use in classified areas. They are available in three different size 1”, 2” and 4”. Depending on the equipment fitted on the valves.

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HERMetic Valves for Marine Applications-2

Vapour lock valves HERMetic Compact Valves for connection of portable HERMetic equipment, specially approved & certified for marine application. The HERMetic Compact valves are specially designed to fit all portable HERMetic equipment with a HERMetic quick connector and represent the base for the zero-ullage reference when installed at the appropriate height. They ensure a safe and reliable operation of all portable HERMetic units certified for use in classified areas. The valves are available in three different sizes: 1 Inch, 2 Inch and 4 Inch. HERMetic valves are approved by all major classification...

Open the catalog to page 2

HERMetic Valves for Marine Applications-3

Vapour lock valves HERMetic Compact valves C2-SS-W Same valve as HERMetic Compact valve C2-SS-BL except the cover, which is fitted with a 1 Inch quick-connect nipple identical to the one supplied on the smaller C1-SS-W Compact valve. This nipple matches with all HERMetic units and accessories with 1 Inch connection. The complete cover can be removed for connection of equipment with 2 Inch connector. *Option: Special handle for pad lock. Weight: 5,1 kg Materials: Stainless steel AISI 316, PTFE seats HERMetic Compact valves C2-SS-SEC Same valve as HERMetic Compact valve C2-SS-BL except a doubly...

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HERMetic Valves for Marine Applications-4

HERMetic Deck Valve A-4 SS Specially designed heavy-duty compact ball valve totally made of stainless steel 316 and with Teflon gaskets. The deck flange is according to ANSI 150 lbs. standard. This 4 Inch deck valve is provided with a swing away cover fitted with a 1 Inch quick-connect male coupling. This coupling takes all HERMetic equipment fitted with a 1 Inch female quick connector. For sampling, open the cover and install the HERMetic Sampler A-4 or Sampler GT4 on top of the valve. Three wing nuts are used to secure the cover or alternatively the sampler chamber. Weight: 24 kg Materials:...

Open the catalog to page 4

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