TMG Holland

TMG Holland

TMG Holland BV

Sumar, Netherlands

Processing EquipmentAutomation & Controls
Founded 1950Manufacturer, Service ProviderSells to Processors
Profile last updated: September 14, 2026

About

Founded in 1950, TMG Holland is a dairy industry manufacturer based in Sumar, Netherlands selling processing equipment, automation & controls.

TMG Holland BV is a third-generation family business based in Sumar, the Netherlands, that develops and manufactures sanitary stainless steel valves for the dairy, food and beverage industries. It was founded in 1950 in Garijp by Hendrik de Haan as H. de Haan Zuivelwerktuigen, initially installing pipes and machines in dairy factories and supplying stainless steel fittings. The company later became Appendagefabriek H. de Haan and then De Haan Appendagefabriek BV before taking its current name in 2019 when Tamara Dusselaar de Haan took over. Its range includes Minidisc, Doubledisc, N7 air-actuated, butterfly, 3-piece ball, check and modular dosing valves, mostly in 304 or 316L stainless steel. Several valve lines are certified by 3-A Sanitary Standards Inc. The company also supplies service kits and wearing parts, offers custom-engineered valves, and overhauls valves of other brands in-house. Minidisc valves and N7 valves were developed in the 1960s and 1970s for dairy applications, including UHT milk processing.

Location

Sumar, Netherlands

Founded

1950

Legal name

TMG Holland BV

Focus areas

sanitary valves3-Adairy valvesstainless steel valvesaseptic valvesbutterfly valvesball valvesN7 valves

Languages

EN

Products & capabilities

Supply categories

Processing EquipmentAutomation & Controls

Supplier role

ManufacturerService Provider

Sells to

Processors

Equipment

Pumps & Valves

Services

Spare Parts

Products

Minidisc valves

Sanitary disc shut-off valve

Disc shut-off valves for liquids, powders and slurries, originally developed for dairy tanks; 3-A certified.

Doubledisc valves

Sanitary divert valve

T-type divert valves with one stem controlling two ports; 3-A compliant.

N7 valves

Air-actuated compression valve

Rising stem compression-type valves in clean-in-place and aseptic models, available in shut-off and divert configurations; 3-A certified.

Butterfly valves

Sanitary butterfly valve

Compact manual and pneumatic butterfly valves for dairy, food and beverage applications, interchangeable DIN and inch versions.

3-piece ball valves

Sanitary ball valve

Full bore stainless steel ball valves with PTFE seats for food, beverage, pharmaceutical and industrial use.

Check valves

Non-return valve

Wafer-type non-return valves allowing single-direction flow, including compact steam and hot condensate models.

Modular dosing valves

Dosing valve

Dosing valves for liquids and slurries, available in standard and heating jacket versions.

Standards, references & customers

Hygienic standards

3-A

Credentials & affiliations

Certifications

3-A Symbol Authorization (certificate 534, Disc Type valves)

Issued by: 3-A Sanitary Standards Inc.

3-A Symbol Authorization (certificate 570, Compression Type valves)

Issued by: 3-A Sanitary Standards Inc.

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