Offshore

Bifold Fluidpower Solenoid Valve & Marshalsea Hydraulics Vietnam Singapore

Bifold Fluidpower Valves

Bifold Fluidpower Valves

Bifold Fluidpower Valves Assembly

Leaders in the design and manufacture of hydraulic and pneumatic stainless steel directional control valves and accessories for hazardous, corrosive and subsea environments.

Our sister company, Marshalsea Hydraulics, is a leading designer and manufacturer of high quality pumps and valves, and provides a range of stainless steel pressure intensifies for subsea and topside applications.

  • Experts in both electro hydraulic and pneumatic products.
  • Across the board solutions from one source specializing in a wide range of products for use in hazardous, corrosive & subsea environments.
  • Known for innovative design and strict attention to safety, performance, reliability, quality and lowest cost solutions.
  • Capability for delivering products to the largest projects with our integrated ERP systems, world class manufacturing facilities, application and function testing facilties and on time deliveries.
  • Excellent worldwide service and support including circuit and system design support. Our engineering team are qualified for working on onshore and offshore hazardous location facilties and we have a worldwide network of agents, representatives and distributors.
  • Certification and approvals for our extensive range of pneumatic and hydraulic solenoid valves include ATEX, IECEx, CSA(US), INMETRO, GOST R, GOST K and NEPSI together with third party SIL 3 functional safety certification.
  • Bifold has one of the widest hydraulic and pneumatic accessory product ranges available from one source including filter regulators, quick exhaust valves, check valves and flowline pilots. Please refer to our products section.
  • Highest Flow Rates Coupled with Lowest Cost Solutions.
  • Widest Range of Valve and Pump Solutions from One Source.
  • In House Technical Resource and Worldwide Field Support Free to Clients.
  • Enable Customers to Design and Cost Their Equipment Faster.
  • Offshore Survival Certification, Hazardous (Classified) Location, Qualified Engineers Worldwide.
  • Worldwide Approvals Ex d, Ex ia, Ex emb, Explosion Proof. certification_logos
  •  sil_certification_logoSIL 3 Third Party Certified.
  • Proven Technology for the Most Technically Demanding Environments – Subsea.
  • Balanced Valve Designs with High Safety Factors.
  • The Most Extensively Qualified Directional Safety Valves.
  • Automated Diagnostic Testing Giving Zero Non Conformances Against Published Client Criteria.

Bifold Fluidpower Valves Group Product Range

Complete Range Includes:

      • Solenoid
      • Pilot and Manual
      • Filters, Regulators, Flow Control, Volume Boosters
      • Manifold Systems
      • Relief, Pressure, Sensing, Stick Pilot
      • Check and Quick Exhaust
      • Accessory Valves
      • Instrumentation Ball Valves and Needle Valves Ball and Needle Valves
      • Monoflange & Full Bore DBB Valves
      • Sub Sea
      • Pumps & Intensifiers

Bifold Fluidpower Valves

Pipes Cables Ductworks Penetration Fire Seal Shipboard Vessel Application

Fireseal

What is Fireseal?

FireSeal has some 30 years fire sealing experience within marine- and offshore applications and has an impressive reference list from some of the world´s largest shipyards.

Our systems, which are used for all deck and bulkhead applications, are recognized as extremely easy and fast to install but also to maintain and modify.

With only a few systems FireSeal handles all common applications aboard a ship vessel or offshore platform. Our main system, Flex-D, handles both cables, pipes and ductwork applications without the usage of any frames or special tools.

In fact, the Flex-D system requires practically no technical training to install and the installation process is in most cases a 20 minute operation.

All FireSeal systems carries various approvals and certificates from DNV, ABS, SP, Rina, Germanischer Lloyd, US Coast Guard and MED.

FIRESEAL FLEX-DFIRESEAL FLEX-D

Our most commonly used system which can be used for several different applications such as cables, pipes and ductwork sealings.

– Sealing system for cables, pipes, ductwork and the alike.
– 20 min installation – no special tools required.
– Suitable for penetrations with limited free surface area.
– Smoke, gas, water and pressure resistance.
– Movements and vibration of penetrating pipe(s) and cables are accepted.
– Well packed cable bundles are acceptable.
– Changes, repairs or retrofits are made easy.
– Classification: A0 – A60 & H0 – H60.

Firestop sealant 3000

Approvals & Certificates
MED approval Flex-D Pipe
MED approval Flex-D Cable
MED general description
H Class approval Flex-D Pipe
H Class approval Flex-D Cable
ABS approval Flex-D Pipe & Cable
GL approval Flex-D Cable
GL approval Flex-D Pipe
BV approval Flex-D Cable
BV approval Flex-D Pipe
KR approval Flex-D Pipe
Lloyd approval Flex-D Cable
Lloyd approval Flex-D Pipe

FIRESEAL FS-03FIRESEAL FS-03
A two component sealing system for cables, pipes, ductwork and the alike. It is almost only used for larger and complicated penetrations.- Movements and vibration of penetrating pipe(s) and cables are accepted.
– Installed by approved applicators having access to special equipment.
– Smoke, gas, water and pressure resistance.
– Well packed cable bundles are acceptable.
– Changes, repairs or retrofits are made with ease.
– Classification: A0 – A60 & H0 – 60

Approvals & Certificates
MED approval FS-03 Pipe
MED approval FS-03 Cable
MED general description
H Class approval FS-03 Pipe
H Class approval FS-03 Cable

FIRESEAL PIPELOCK PLFIRESEAL PIPELOCK PL
A complete factory made seal for single plastic pipes.- Optimized system for single plastic tubes.
– Very easy and quick installation.
– Maintenance free.
– Corrosion free.
– Avilable sizes: PL 55, PL 82, PL 110 and PL 160.
– Classification: A0 – A60

Approvals & Certificates
MED approval Pipelock PL
MED general description
BV approval Pipelock PL

FIRESEAL SQUEEZER A
A complete factory made seal for single or multiple plastic pipes.- Very easy and quick installation.
– Sizes: 55, 82, 114 and 160 mm
– Classification: A0 – A60FIRESEAL SQUEEZER A
Approvals & Certificates
DNV approval Squeezer A & B
ABS Approval Squeezer A
Loyds Pressure test Squeezer A
FIRESEAL SQUEEZER B
A complete factory made seal for multiple plastic pipes.- Very easy and quick installation.
– Sizes: 55, 82, 114 and 160 mm
– Classification: A0 – A60
FIRESEAL SQUEEZER B
Approvals & Certificates
DNV approval Squeezer A & B
 

FIRESEAL SQUEEZER C

  
Squeezer C

Approvals & Certificates

ABS A60 Class approval Squeezer C

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Telephone

+65 6777 8284

Postal address

AD TEK PTE LTD
No. 37 Joon Hiang Road
Singapore 548330

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