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Dorot

Growing Forward. Together.

Our Fire Protection Division is developing. From now, you can benefit from Dorot Control Valves’ cutting-edge engineering and technical support combined with OCV Control Valves’ global infrastructure and certified quality. 

This is a result of our April 2018 merger, led by Matholding Group, creating a union that provides a unique product offering to all our customers worldwide. 

(more data about the merge between Dorot and OCV Control Vavles here

OCV Fluid Solutions combines the engineering expertise of Dorot and OCV Control Valves resulting in a one-of-a-kind partner with a combined 140 plus years of experience in developing sustainable fluid control solutions. Under this umbrella, our portfolio will include the same reliable and excellent products you have become familiar with, in addition to new, innovative technologies. You’ll also have access to a variety of special materials and simultaneously, you'll receive the highest quality product on the market, worldwide. Products within the OCV Fluid Solutions portfolio have a variety of registrations and model certifications ranging from:

  • ISO 9001
  • UL Listed
  • FM Approved
  • Certified to 2014/68/EU PED
  • ABS Certification Type Approval
  • Lloyd's Certification Type Approval
  • CCCF
  • LPCB certification


The Fire Protection operations of OCV Fluid Solutions will be managed from OCV's headquarters in the United States. The team is bringing together the combined knowledge and expertise of all operations and subsidiaries in Mexico, Argentina, Italy, Spain, Singapore, China, India and Israel. Led by the U.S.-based team, we look forward to continuing to partner with our existing network of manufacturers, integrators, distributors and customers around the world.  For all logistic and operations requests, they will be handled by the same contact person, following the same procedures, but achieving better solutions for both you and your customers.

In summary, synergies created worldwide between Dorot and OCV Control Valves enables OCV Fluid Solution to respond efficiently to fluid & water industry provocations and provide tailor-made solutions for various applications, ranging from basic systems to most hazardous applications in Fire Protection.

About Dorot Control Valves – Fire Protection Division:

Since first receiving our UL listing over 15 years ago, Dorot's Fire Protection Valves division has been providing time-proven, reliable and comprehensive solutions for various applications, ranging from basic systems to the most demanding Fire Protection applications. Additional approvals such as CCCF, ABS, Lloyd's, DNV, LPCB and more are available with Dorot's systems.

Dorot’s Fire Protection systems are utilized in typical applications including tunnels, storage, hangars & airport terminals, high–rise buildings, and many more. Dorot’s Fire Protection systems are also being applied in hazardous offshore and onshore locations, refineries, platforms, FPSO’s, power generation plants and other extreme climates and corrosive environments.

Dorot offers a variety of water, foam and seawater Fire Protection valves INMETRO / ABNT compliant including Deluge, Dry-Pipe and Pre-Action or Foam-Water type fire protection sprinkler systems, Peripheral Valves, Hydrant and Monitor Valves such as: remote and local Hydraulically and Electrically actuated monitor valves, standard and Pressure Reducing Hydrant valve and more.

Dorot's Fire Protection Valves are made from a variety of materials such as Nickel-Aluminum-Bronze, Stainless Steel, Super Duplex, Bronze / Marine Bronze, Cast Steel and Ductile Iron. Standard material valves such as Ductile Iron (ASTM A-536) and Cast Steel (WCB A-216) are coated with zinc-enriched, high-build fusion-bonded epoxy (FBE) and a UV protective topcoat, conforming to EN12944 C4 & C5, high corrosion protection grades. Dorot also supplies naval quality - very high corrosion protection grade, conforming to EN12944 C5M as well as other coatings (such as NORSOK or ANSI/NACE) and materials for extreme environments upon request.

About OCV Control Valves – Fire Protection Division:

For nearly 70 years, OCV Control Valves has manufactured hydraulically operated, diaphragm actuated globe and angle valves, in sizes 1/2”-12” for fire protection applications such as deluge spray systems, foam-water systems, offshore platforms, transportation tunnels, manufacturing plants, power plants and many more. Developed with flexibility in mind, the OCV control valve can be readily adapted to perform numerous functions, including but not limited to pneumatic, electric and hydraulic deluge, pressure control, pressure relief, thermal expansion relief, automatic level control, electronic valves, and more. For more challenging applications, we can design a custom solution and offer specialized materials such as Nickel-Aluminum-Bronze, Stainless Steel, Super Duplex Stainless Steel, and seawater epoxy coating to protect the valves in even the most corrosive environment. OCV Control Valves has always focused on creating the highest quality product on the market, and maintaining unparalleled customer service, which is why each valve comes with an industry leading five-year warranty. Our quality system is registered to ISO 9001, and many of our valves are UL Listed, FM Approved, certified to 2014/68/EU PED and ABS Type Approved.