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223 companies

Sealantern Electronics Company

TianJin, ChinaUpdated Dec 2005

Tianjin Sealantern Electronics Co., Ltd. is a high-tech enterprise specializing in the production of marine electronic products, focusing on ship automation systems and providing comprehensive technical solutions with strong R&D and quality management.

Sealing Specialists Distributo

Location not listedUpdated Dec 2002

Sealing Specialists Distributor is associated with A.W. Chesterton Company, providing engineered sealing solutions, mechanical seals, packing, gaskets, and industrial lubricants for various industries including marine and inland barge sectors.

Service Valve & Fitting

Houston, TX, United StatesUpdated Nov 1998

Service Valve & Fitting is a stocking distibutor for various valve, pipe, and fitting manufactures, supplying the marine, oil and gas industries.

Shanghai Hanwei Special Valve

Location not listedUpdated Dec 2002

Shanghai Hanwei Special Valve, established in 1992 and headquartered in Shanghai Pudong New Area, specializes in high-tech valves including ball valves, butterfly valves, gate valves, and control valves, serving industries such as oil and gas, marine engineering, petrochemical, and chemical sectors.

Shipham Valves

Hull,, East Yorkshire,, United KingdomUpdated Jul 2005

Shipham Valves is a company based in Hull, East Yorkshire, United Kingdom, specializing in the supply of valves for maritime and industrial applications.

Silver Fox Ltd

Location not listedUpdated Dec 2002

Silver Fox Limited specializes in industrial cable labels and thermal label printers, offering a range of labeling solutions including software and accessories for demanding projects.

Simplex-Turbulo Co Ltd

Andover,, Hampshire,, United KingdomUpdated Feb 2008

Established in 1935, Simplex Turbulo Co Ltd specializes in 4-stroke, medium-speed engine spares and marine components, supporting maintenance programs with filtration systems, condition-monitoring devices, and engineering services.

Sims Pump Valve Co. Inc.

Hoboken, NJ, United StatesUpdated Jun 2002

WHAT IS SIMSITE? Simsite is a graphite-fiber reinforced composite material manufactured by the Sims Pump Valve Company. Simsite is a heavy duty structural composite laminate material which must be machined to create such parts as impellers and casing rings. Specifically, it is a graphite combination-fiber reinforced composite material with phenolic resin. Depending on the application, the fibers are interwoven in a bi-directional or tri-directional weave. The reinforcing fibers are all continuous for high strength. The Simsite composite consists of equal amounts of structural fibers and resin for high physical properties and a wide range of chemical resistance.

Slade Inc. (The DELAMAR Co.)

Mooresville, North Carolina, United StatesUpdated May 2026

Slade offers flush free, leak free, no wear service for pumps, valves, tailshafts, heat exchangers, rudders, and stabilizers. Lifetime guarantee on valves!

Snap-Tite, Inc.

Erie, Pennsylvania, United StatesUpdated Jan 2001

Snap-tite, Inc. is a global manufacturer of quick disconnect couplings, hydraulic valves, lay-flat fire hose, high-pressure valves, vessels, reactors, and fittings with seven manufacturing plants in the USA.

Specialty Diving

Hammond,, Louisiana, United StatesUpdated Jul 2005

Offshore Marine Consultants, Dive and inspection company, underwater construction, Dive support vessels, flybys

Spirax-Sarco s.r.l. (Italy)

Nova Milanese (MI), ItalyUpdated Jul 2003

Spirax Sarco provides knowledge, service and products world wide for the control and efficient use of steam and other industrial fluids. Whether it’s a spare part, a steam trap station, a complete plant room package, a blowdown valve or a complete boiler house, Spirax Sarco has all the building blocks to provide the complete system - one stop shopping for the steam and condensate loop. Spirax Sarco designs, develops and manufactures 80% of the products that it sells. For over 100 years Spirax Sarco has been partnering with steam users and specifiers to improve the performance of their plants and processes. In 1888 Sanders Rehders and Company was formed in London to sell steam traps and other steam related products. Today, our worldwide steam business is part of the Spirax Sarco Engineering plc Group, which has been listed on the London Stock Exchange since 1959.

State Of The Art Valve Testers

Location not listedUpdated Dec 2002
Training

CALDER is a global leader in advanced hydrostatic and pneumatic valve testing equipment, serving industries including maritime, oil & gas, power generation, and manufacturing with innovative technology and comprehensive support.

Steam Valve Machine Co. Inc.

Oakland, CA, United StatesUpdated Nov 1998

Steam Valve Machine Co. Inc. is an Oakland, California valve repair and machining shop servicing steam, marine, and industrial valves for ship repair and shoreside facilities in the San Francisco Bay area.

Steamsolutions, steam trap sto

Location not listedUpdated Dec 2002
Training

Steam Solutions provides expert services and industry-leading products for steam and hot water heat transfer systems, including training, audits, consulting, system design, product supply, fabrication, field services, and asset management.

Stockham Valves & Fittings

Birmingham, AL, United StatesUpdated Nov 1998

Historic American manufacturer of valves and fittings, originally founded in Birmingham, Alabama. The Birmingham plant closed in 1998; the Stockham brand is now headquartered in Cullman, Alabama.

Super Technical Enterprises L.L.C.

Dubai, United Arab EmiratesUpdated Jan 2000

Super Technical Enterprises L.L.C. is an engineering company in Dubai offering technical support, engineering services, and a wide range of industrial products including process instrumentation, fluid connectors, lubrication systems, valves, and automation systems.

Swagelok Company

Solon, OH, United StatesUpdated Apr 2004

Swagelok provides fluid system components to the chemical, power, oil and gas, semiconductor, and pharmaceutical/bioprocessing (biopharm), chemical, oil and gas, and power industries worldwide.

Symmons Industries

Westminster, CA, United StatesUpdated May 2026

Symmons Industries is a plumbing products manufacturer founded in 1939, headquartered in Braintree, Massachusetts, known for inventing the first anti-scald, pressure-balancing valve and producing commercial and residential plumbing fixtures.

TAIM-TFG, SA

SpainUpdated Jul 2002

TAIM-TFG, SA is a Spanish company specializing in the design, manufacture, and maintenance of industrial valves and flow control equipment for the maritime and energy sectors.

TVS Products

Location not listedUpdated Dec 2002

TVS Products supplies industrial valves, instrumentation, parts, and accessories from trusted brands such as Crane, Fisher, and Taylor.

Tate Andale Inc.

Baltimore, MD, United StatesUpdated Jan 2003

Tate Andale Inc. is a Baltimore-based manufacturer of specialty pipeline equipment including industrial strainers, filters, valves, and heat exchangers serving the shipbuilding industry, U.S. Navy, power generation, and chemical industries.

The Protectoseal Company

Bensenville,, IL, United StatesUpdated May 2005

Protectoseal Company specializes in flame arresters, pressure and vacuum relief vents, tank blanketing valves, and vapor control equipment for industries including oil & gas, chemicals, and bulk storage.