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Marine Valves

Johnson Valves supply isolation valves, safety relief valves, pressure reducing valves, water meters, pipe fittings and related products throughout the UK and globally to a range of markets including industrial, commercial, domestic, marine, boiler, HVAC, process and water industries. We are one of the UK’s leading independent supplier of thousands of quality engineering products at competitive prices.

Actuators & Actuated Valves

Actuators & Actuated Valves

Johnson Valves offer a complete valve and actuation service, providing a fast, professional and reliable service for a wide range of industries and applications.

Electric • Pneumatic • Hydraulic • Scotch Yoke

Ball Valves • Butterfly Valves • Gate Valves

Marine Butterfly Valves

Industrial, Boiler & Process Valves

Our comprehensive knowledge and expertise across an array of industries helps us to deliver guidance and supply manually operated and actuated valves, alongside complementary ancillary equipment for a multitude of applications and varied environments.

Marine Valves

Marine Valves & Ancillaries

A wide range of marine valves, offshore valves, and ancillary products. Johnson Valves can meet all your marine, shipping, and offshore needs with our expertise and extensive stocks. Many of our products are type approved or can undergo pressure testing and witnessing by classification societies.

Safety Relief Valves

Safety Relief & Pressure Reducing Valves

A comprehensive range of safety relief, pressure reducing and overflow valves are available, for applications including boilers, heating systems, steam, water, oil, processes, air, and gas. Each safety relief valve is calibrated to your specified blow-off pressure and includes a test and conformity certificate.

Metering & Flow Measurement

Metering & Flow Measurement

Johnson Valves expertise and experience within the metering sector. We are committed to providing high-quality water, oil and gas meters for domestic, commercial and industrial at competitive rates. All meters are manufactured to MID specifications.

Instrumentation & Gauges

Instrumentation & Gauges

We supply a comprehensive selection of pressure gauges, thermometers, tank level indicators, and sight glasses, catering to a diverse array of industries including marine, HVAC, and many more. Johnson Valves provides reliable and high-quality instruments suited for various applications.

Solenoid Valves

Solenoid Valves

Johnson Valves stock a range of direct, servo and pilot operated solenoid valves with 2/2, 3/2 and 5/2 operations suitable for Air, Gas, Water, Steam, Oil, Petrol Dispensing and Cryogenic applications. A range of sizes, voltages, and coil housings, including ATEX certified are available.

Fire Valves & Fittings

Fire Valves & Fittings

Johnson Valves offer a range fire hydrant (landing, dry riser, deck) valves suitable for both offshore and onshore applications. Availabla wide range of international outlets and fittings including Gost, NST, NOR, SMS, Form 63, Guillemin, Nakajima, ROTA and others.

Online Shop

Buy online some of our more popular product ranges including water meters, ball valves, check (non-return) valves, gate valves, globe valves, pressure reducing valves, safety relief valves, pressure gauges and thermometers. Many of which are available for next working day delivery

Marine Valves

Johnson Valves offers a wide range of marine valves, offshore valves, and ancillary products. We are well-equipped to meet all your marine, shipping, and offshore needs with our expertise and extensive stocks.

Our valves are specially engineered to withstand challenging marine conditions, ensuring optimal performance and dependability in critical operations. Commonly utilized materials for marine valves include high-grade ali-bronze and stainless steel, chosen for their resistance to corrosion and long-lasting capability in salty environments. Whether for vessel systems or other maritime uses, these valves are instrumental in maintaining efficient and seamless operations at sea.

Many of the marine valves we provide are type approved or can undergo pressure testing and witnessing by classification societies such as Lloyd’s Register, DNV, RINA, Bureau Veritas, Germanischer Lloyds, NK, and ABS.

Marine Ball Valves

Marine Ball Valves

Options

Screwed • Flanged • Two Way • Three Way • Full Bore

Reduced Bore • Firesafe • Anti-Static

Standards

DIN • ANSI • JIS

Actuation

Lever • Gearbox • Electric • Pneumatic • Hydraulic

Marine Butterfly Valves

Marine Butterfly Valves

Options

Wafer (Multi-Flange) • Tapped & Lugged

Mono Flange • Double Flange

Standards

DIN • ANSI • JIS

Actuation

Lever • Gearbox • Electric • Pneumatic • Hydraulic

Marine Check Valves

Marine Check Valves

Options

Screwed • Flanged • Wafer (Multi-Flange)

Flap • Disc • Lift • Dual Plate • Spring Loaded • Storm

Standards

DIN • ANSI • JIS

Body Materials

Bronze • Ali-bronze • Stainless Steel • Ductile Iron

Marine Fire Hydrant Valves

Marine Fire Hydrant Valves

Options

Screwed • Flanged • Globe •Gate • Diaphragm • Pressure Reducing

Straight • Angle • Oblique • Bib-Nose

Standards

DIN • ANSI • JIS

International Connections

Instantaneous • Storz • Gost • NST • NOR • SMS • Others available

Marine Valves

Marine Gate Valves

Options

Screwed • Flanged • Wafer (Multi-Flange)

Bolted Bonnet • Union Bonnet • Open/Shut Indicator

Standards

DIN • ANSI • JIS

Actuation

Handwheel • Gearbox • Electric • Pneumatic • Hydraulic

Marine Globe Valves

Marine Globe Valves

Options

Screwed • Flanged • Screw Lift • SDNR (Screw Down Non-Return)

Straight • Angle • Bolted / Union Bonnet • Open/Shut Indicactor

Standards

DIN • ANSI • JIS

Actuation

Handwheel

Marine Quick Closing Valves

Marine Quick Closing Valves

Options

Flanged • Straight • Angle

Bronze • Ductile Iron

Standards

DIN • ANSI • JIS

Transmission

Mechanical • Hydraulic • Pneumatic

JV370002-Ductile-lron-Straight-Self-Closing-Valve

Marine Self Closing Valves

Options

Screwed • Flanged

Spring Lever • Weighted Lever • Sounding Cocks • Pedal

Standards

DIN • ANSI • JIS

Body Materials

Bronze • Ductile Iron

JV350002-Ductile-Iron-Angled-Storm-Scupper-Valve

Marine Storm (Scupper) Valves

Options

Flanged • Straight • Angle • Form B • HNA Form B

Open/Shut Indicator

Standards

DIN • ANSI • JIS

Actuation

Manual Handwheel • Without Closing Device

Marine Strainer & Mud Boxes

Marine Strainer & Filters

Options

Screwed • Flanged • Straight • Angle

Mud Box • Y Type • Basket Type

Standards

DIN • ANSI • JIS

Body Materials

Bronze • Ali-Bronze • Cast Iron • Ductile Iron • Cast Steel

Marine Teekay Couplings

Marine Teekay Couplings

Options

Flexible • Axially Restrained • Repair Coupling

Flanged Adaptor • Fire Resistant

Type Approvals

Lloyds • BV • DNV • ABS • GL • VdS

Gasket Materials

EPDM • NBR • H-NBR • FKM • VMQ

Marine Sea Suction Chests

Marine Sea Chest Valves

Options

Flanged

Modular Style • Suction Valve Chest

Standards

DIN • ANSI • JIS

Certifiction

3.1 Material (on request)