OPW Fluid Transfer Group
OPW Fluid Transfer Group is a Dover Corporation subsidiary manufacturing fluid transfer and fueling equipment — loading arms, disconnects, cryogenic valves, HDPE piping, and safety systems — serving chemical, transportation, retail fueling, clean energy, propane, vehicle wash, and data center cooling customers globally.
- Company typePrivate
- Founded1892
- HeadquartersHamilton, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What OPW Fluid Transfer Group does
OPW Fluid Transfer Group is a 130-year-old manufacturer of fluid handling and fueling equipment, operating as a wholly-owned subsidiary of Dover Corporation (NYSE: DOV) within its Clean Energy & Fueling segment. The company designs and manufactures loading arms, swivel joints, quick and dry disconnect couplers, safety breakaways, HDPE piping systems, composite trench covers, cryogenic valves and hoses, vehicle wash systems, and natural gas safety breakaway valves. Its core technology centers on proprietary safety and spill-prevention features such as the Twin-Kam arm design, Kamvalok poppet action, HaloValve breakaway mechanism, and KPS double-wall conductive HDPE piping with simultaneous welding of containment walls. Products are designed to ASME, ATEX, and IEC standards with ISO 9001 and ISO 27001 certifications.
The company operates through a federated portfolio of 20+ flagship brands, including OPW Engineered Systems, OPW Retail Fueling, OPW Clean Energy Solutions, OPW Propane Energy Solutions, Civacon, Midland, Fibrelite, KPS, PDQ, Belanger, Acme Cryogenics, RegO, Demaco Cryogenics, SPS Cryogenics, Marshall Excelsior, BASE Engineering, Liquip, HaloValve, Xanik, and ICS. Its primary end markets include chemical and industrial processing, transportation and logistics (rail and tank truck), retail and commercial fueling, clean energy and cryogenic handling, propane and LPG, vehicle wash, and an emerging presence in data center liquid cooling. Manufacturing operations are anchored in Hamilton, Ohio (corporate headquarters), Northville, Michigan (Belanger), and Kungsör, Sweden (OPW Plastic Solutions), with project footprints documented across 104 countries via KPS and case studies across 90 countries and 16 industry sectors.
OPW monetizes primarily through B2B hardware sales of fluid transfer equipment under quote-based pricing, supplemented by professional services including technical support, training, and after-sales maintenance. The company pursues a hybrid go-to-market model combining direct enterprise field sales, an extensive global distributor network with regional portals, a self-serve SmartLink online ordering platform, and participation in industry trade shows (NACS/PEI, FTR Transportation Conference, SWARS). Its customers include major oil companies (BP, Shell, Lukoil, Qatari Oil Company), government entities (Maldives State Trading Organisation), and emerging high-tech buyers (international data centre operators). The company operates without a public ticker; financial performance is consolidated within Dover Corporation's Clean Energy & Fueling segment.
OPW Fluid Transfer Group firmographics
Firmographics- Name
- OPW Fluid Transfer Group
- Legal name
- OPW (OPW, A Dover Company)
- Website
- https://opwftg.com
- Company type
- Private
- Founded year
- 1892
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- OPW Fluid Transfer Group is a Dover Corporation subsidiary manufacturing fluid transfer and fueling equipment — loading arms, disconnects, cryogenic valves, HDPE piping, and safety systems — serving chemical, transportation, retail fueling, clean energy, propane, vehicle wash, and data center cooling customers globally.
- Ownership category
- akta.pro rank
OPW Fluid Transfer Group industry classification
Industry- Product category
- Industrial Fluid Transfer Equipment
- NAICS
- Pump and Compressor Manufacturing (33391), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Power Boiler and Heat Exchanger Manufacturing (332410)
- SIC
- Pumps & Pumping Equipment (3561), Refrigeration & Service Industry Machinery (3580), Wholesale-Industrial Machinery & Equipment (5084)
- akta.pro primary industry
- Gas Handling Equipment & Storage (Cylinders/Tanks/Valves) (IMAEACAL)
- akta.pro secondary industries
- Automotive Coolant & Refrigerant Circuit Components (Pumps/Valves/Reservoirs/Expansion Devices) (IMACALAE), Lubricants, Fluids & Chemical Products Distribution (Oils, Coolants, AdBlue/DEF, Cleaners) (TLAKAOAL), Industrial Gas & Air Separation Equipment (ASU, PSA, Cryogenic Systems) (IMAHAEAI)
Keywords
Where OPW Fluid Transfer Group is headquartered
LocationHeadquarters
- HQ city
- Hamilton
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
OPW Fluid Transfer Group business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Fluid Transfer Equipment Sales: Sale of loading arms, swivel joints, quick and dry disconnect couplers, safety breakaways, valves, and related fluid transfer components. Products sold through direct sales, distributors, and online portals.
- Transportation Products: Components and systems for rail tank cars, tank trucks and tankers including mechanical and electrical products, rack monitor equipment, and rail products.
- Retail Fueling Equipment: Fuel transfer, containment and dispensing products for retail and commercial fueling applications including piping, underground storage tank equipment, dispensing equipment, and vapor recovery systems.
- Clean Energy Solutions: Precision-engineered solutions for production, storage, handling and transport of clean cryogenic and industrial gases and liquids including valves, hoses, regulators, and complete cryogenic systems.
- Vehicle Wash Systems: Car wash equipment and systems including touchless in-bay automatic, conveyorized tunnel systems, and fleet tunnel systems through PDQ and Belanger brands.
- Professional Services and Support: Technical support, training, maintenance services, and after-sales support. Includes on-site training for KPS installation and electrofusion welding.
Go-to-market motion4 records
Distribution channels5 records
Marketing channels7 records
OPW Fluid Transfer Group product offering
Product offeringCore offering
OPW designs, manufactures, and sells fluid transfer and fueling equipment including loading arms, swivel joints, quick and dry disconnect couplers, safety breakaways, retail fueling systems (piping, UST equipment, dispensing, vapor recovery), HDPE plastic piping (KPS), cryogenic valves and hoses for LNG/industrial gases, propane/LPG equipment, and vehicle wash systems through PDQ and Belanger. Products are sold under more than 20 flagship brands to chemical processors, transportation fleets, retail fueling operators, oil & gas majors, and clean energy/cryogenic gas handlers worldwide.
Product overview
OPW Fluid Transfer Group is a diversified industrial equipment manufacturer and part of Dover Corporation's Clean Energy & Fueling segment. The company operates as a multi-brand portfolio offering fluid transfer, loading systems, and safety equipment across six main divisions: Chemical & Industrial (loading arms, swivel joints, quick/dry disconnects, process products, safety breakaways), Transportation (Midland railcar products and Civacon tank truck products), Retail Fueling (piping, containment, dispensing equipment for conventional and alternative fuels), Clean Energy Solutions (cryogenic equipment from Acme Cryogenics, RegO, Demaco, SPS Cryogenics), Propane Energy Solutions (Marshall Excelsior LPG products), and Vehicle Wash Solutions (PDQ and Belanger car wash systems). Supporting brands include Fibrelite (composite covers), KPS (HDPE plastic piping), Liquip (bulk liquid handling), BASE Engineering (wireless controls), HaloValve (gas safety), and Xanik. The portfolio also includes specialized connector brands (Autolok/Kamlok, Kamvalok, Drylok, Epsilon, Hiltap) serving various fluid handling applications including data center cooling. SmartLink provides digital ordering and management capabilities.
Differentiator
Problem solved
Functional benefit
Brands
- Civacon: Tank truck transportation products and systems including mechanical and electrical products, rack monitor equipment, dry bulk transportation products, rail products, and industrial products.
- Fibrelite
- Midland
- Liquip
- PDQ
- Belanger
- RegO
- Acme Cryogenics
- KPS (Kungsör Plast System)
- Demaco Cryogenics
- SPS Cryogenics
- Marshall Excelsior (MEC)
- BASE Engineering
- HaloValve
- Autolok/Kamlok
- Kamvalok
- Drylok
- Epsilon
Quantifiable outcome
- CivaCommand fuel delivery error prevention can pay for itself in as little as two years
- +3 more outcomes
Companies that use OPW Fluid Transfer Group
Customer profileNamed customers7 records
Segments7 records
Ideal customer profiles6 records
OPW Fluid Transfer Group technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
OPW Fluid Transfer Group partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Dover CorporationparentOPW is part of Dover Corporation's Clean Energy & Fueling operating segment. Dover is a diversified global manufacturer and solutions provider with annual revenue of over $8 billion, approximately 24,000 employees, and five operating segments.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
OPW Fluid Transfer Group competitors and assessment
Company assessmentMarket position
Competitive moat6 records
Key highlights7 records
Customer concentration
OPW Fluid Transfer Group social profiles
Digital presenceOPW Fluid Transfer Group compliance and trust
Trust signalCompliance11 records
OPW Fluid Transfer Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
OPW Fluid Transfer Group leadership team
Management profileNumber of profiles
OPW Fluid Transfer Group subsidiaries and ownership
Company hierarchySubsidiaries19 records
OPW Fluid Transfer Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
OPW Fluid Transfer Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about OPW Fluid Transfer Group
What does OPW Fluid Transfer Group do?
OPW designs, manufactures, and sells fluid transfer and fueling equipment including loading arms, swivel joints, quick and dry disconnect couplers, safety breakaways, retail fueling systems (piping, UST equipment, dispensing, vapor recovery), HDPE plastic piping (KPS), cryogenic valves and hoses for LNG/industrial gases, propane/LPG equipment, and vehicle wash systems through PDQ and Belanger. Products are sold under more than 20 flagship brands to chemical processors, transportation fleets, retail fueling operators, oil & gas majors, and clean energy/cryogenic gas handlers worldwide.
Is OPW Fluid Transfer Group a public or private company?
OPW Fluid Transfer Group is a private company. It is classified as corporate owned and is currently operating.
When was OPW Fluid Transfer Group founded?
OPW Fluid Transfer Group was founded in 1892. It employs 11 to 50 people.
Where is OPW Fluid Transfer Group based?
OPW Fluid Transfer Group is headquartered in Hamilton, United States, in the North America region.
How does OPW Fluid Transfer Group make money?
Six revenue lines are on record. Fluid Transfer Equipment Sales are the primary driver. The others are transportation Products, retail Fueling Equipment, clean Energy Solutions, vehicle Wash Systems and professional Services and Support.
Does OPW Fluid Transfer Group have an API?
No public API is recorded for OPW Fluid Transfer Group.
What industry is OPW Fluid Transfer Group in?
OPW Fluid Transfer Group's product category is Industrial Fluid Transfer Equipment. Its primary akta.pro industry code is IMAEACAL, Gas Handling Equipment & Storage (Cylinders/Tanks/Valves), with a secondary code of IMACALAE, Automotive Coolant & Refrigerant Circuit Components (Pumps/Valves/Reservoirs/Expansion Devices). Its NAICS code is 33391 and its SIC code is 3561.