PRODUCT

Only CRYO can take the parts necessary for supplying power to a motor,
assemble them into a unit, and deliver it as a single order,
reducing our customers' workload.

We are the only manufacturer that delivers not only Terminal Headers but also cryogenic cables, Junction boxes and other accessories as units, reducing the time you spend on design and procurement.

We can deliver everything in the diagram, from cable glands to cryogenic cables, as a single order.

Terminal Header
Market Share: 80% of the Japanese market ※1,70% of LNG Carriers ※2.
CRYO Engineering Co., Ltd. fulfills customers' diverse needs with an extensive lineup that includes the trusted Double-seal Terminal Header used by so many of our customers. *1 Share of Japanese companies using LNG submerged pumps that use CRYO’s products
*2 Share of LNG carriers currently in operation that use CRYO ’s products

Ever since we first developed our Terminal Headers 30 years ago in 1987, we have provided a sense of security and reliability to our customers.
Not only we have developed products compatible with a wide range of pumps, but also expanded maintenance services and investigated the degradation of products in use that are approaching their end-of-life in order to verify safety.
CRYO Engineering Co., Ltd. will continue to provide these trusted products, used by so many of our customers, to help supply energy around the world.

Selection of Terminal Header

We offer various types of Terminal Headers, depending on your needs.

Please inform us the following pump specification.

  1. 1

    Type of Gas

  2. 2

    Design pressure /
    Flange size

  3. 3

    Rating;
    output, voltage, and current

We can recommend the most suitable Terminal Header for your specific application.

CONTACT

Terminal Header Performance Categories(smallest flange sizes are down below)
Terminal Header map

LNG/LPG TerminalsOffshoreDouble - seal Terminal Header

Double - seal Terminal Header
Double - seal Terminal Header
Double - seal type
Design pressure Standard type... Up to 4.5 MPa
High-pressure type... Up to 6.5 MPa
Rating Up to 6600V / 400A
Flange size At least 4 inches
Applicable facilities LNG·LPG Terminals / Offshore
( for high-pressure applications such as re-gas pumps)

A safe product even in the event of a gas leak In 1987, Furukawa Electric Co., Ltd. and Tokyo Gas Co., Ltd. joined forces to develop a Terminal Header that would prevent any leakage whatsoever. The result was the world's first Double-seal Terminal Header. Based on the concept of a failsafe in the form of another seal in the case of single seal leaks, it employs a double seal . It is a trusted, proven standard product.

CRYO’s Terminal Header installed by ;

LNG·LPG CarriersLNG-fueled shipOffshoreDouble - seal Terminal Header
( For Gas Carrier)

Double - seal Terminal Header( For Gas Carrier)
Double - seal Terminal Header( For Gas Carrier)
Double - seal type
Design pressure Up to 1.0 MPa
Rating Up to 6600V/400A
Flange size At least 4 inches
Applicable facilities LNG·LPG·Ethylene Carriers / Offshore (F-LNG) / LNG-fueled ships·Bunkering ships

Because the pressure on Terminal Headers on LNG/LPG carriers is low, regular Terminal Headers can be overbuilt.
This product was developed for low- pressure pump applications without compromising the double seal functionality.
It is currently used in 90% of new LNG carriers and 100% of new Japanese LPG carriers. CRYO Engineering Co., Ltd . use certified materials and provides installation.

CRYO’s Terminal Header installed by ;

LNG-fueled ship·Bunkering
Satellite·Station
Double-seal Terminal Header
(For Low voltage)

Double-seal Terminal Header(For Low voltage)
Double - seal type
Design pressure Up to 2.5 MPa
Rating Up to 440 V / 200A
Flange size At least 3.5 inches
Applicable facilities Satellites·LNG stations / LNG-fueled ships·Bunkering facilities.

For pumps with low voltage and low discharge pressure, we have small Terminal Headers that preserve the high performance of our Double-seal. They are suitable for small - scale equipment such as satellites.

CRYO’s Terminal Header installed by ;

LNG-fueled ship·BunkeringSatellite·StationTerminal Header for LNG- fueled

Terminal Header for LNG- fueled
Single - seal type
Design pressure Up to 1.0 MPa
Rating Up to 440V/50A
Flange size At least 2.5 inches
Applicable facilities LNG(LPG)fueled ships·Bunkering facilities / satellites·LNG stations.

Designed for the LNG - fueled ships of the future, this Terminal Header is for small, low-pressure pumps such as those on gas-fueled ships. With a track record of installation on numerous LNG ships, CRYO's unique responsiveness to customers delivers a sense of security and reliability.

LNG/LPG TerminalsOffshoreDouble-seal Terminal Header
with Check port

Double-seal Terminal Header with Check port
Double-seal Terminal Header with Check port
Double-seal Terminal Header with Check port
Double - seal type
Design pressure Up to 4.5 MPa
Rating Up to 6600V/400A
Flange size At least 5 inches
Applicable facilities LNG / LPG Terminals, Offshore ( for high- pressure applications such as re - gas pumps )

This product was developed in response to calls for the ability to detect when a gas leak occurs. We added a nitrogen gas-filled space inside the flange that enables detection of irregularities in either seal while retaining the double seal functionality. More compact than the Dual type Terminal Header, it saves space on the tank stage, greatly helping pipe configuration design.

CRYO’s Terminal Header installed by ;

LNG·LPG TerminalsDual type
Terminal Header

Dual type Terminal Header
Single - seal type
Design pressure Up to 10.0 MPa
Rating Up to 6600V/400A
Flange size At least 5 inches
Applicable facilities LNG/LPG Terminals

This product is particularly popular with overseas customers. It consists of two single-seal Terminal Headers with a short pipe containing nitrogen gas. In the event of a leak, the change in the nitrogen gas pressure of the short pipe makes it possible to detect whether the irregularity is in the first or second Terminal Header.

CRYO’s Terminal Header installed by ;

Junction Box ( Explosion- proof )

We can also deliver Junction boxes with explosion-proof certification for each country. These have acquired IECEx and ATEX explosion-proof certification and are eligible for domestic certifications such as India's PESO and South Korea's KCs.

Protection Box( Explosion - proof )
Protection Box
( Explosion - proof )
Junction Box (YR Type)
Junction Box
(YR Type)
Junction Box (YS Type)
Junction Box
(YS Type)
On-Site Installation (Example)
On-Site Installation (Example)

On-Site Installation (Example)

Cryogenic Cable

Cryogenic Cable
Cryogenic Cable
Cryogenic Cable

The CRYO Group is a company contracted by Furukawa Electric Industrial Cable (FEIC). FEIC manufactures high-quality cables that remain flexible even in the extremely low temperatures of LNG due to a combination of a flexible stranded conductor, multilayer-wound polyester tape and scratch-resistant SUS braiding.
As a top Japanese manufacturer with over 100 years of tradition and technological development, we support submerged pumps around the world. CRYO Engineering is wholly unique in that it purchases cables from FEIC, adds terminal processing and offers delivery as a set with the Terminal Headers.

Available For LNG/LPG land-based terminals, and carriers
Applicable sizes: 16-150 mm², up to 6600V

Please contact us for details.

Accessories

The harsh operational environment of ships and land-based facilities, including temperatures as low as -162°C, require insulating parts developed to be sufficiently durable and terminals and other accessories developed in consideration of site construction requirements.
With on-site installation included, we reduce the burden on our customers.

Cable gland, Terminal, Connector for Cryogenic cable