AKO Armaturen

What AKO Armaturen does

AKO Armaturen & Separationstechnik GmbH is a privately held, family-owned German manufacturer of industrial pinch valves (Quetschventile) and related flow-control equipment, headquartered in Trebur-Astheim and operating under that legal name since its founding in 1983. The company's core technology is a deliberately simple three-component architecture — housing, connections, and a replaceable rubber sleeve (Manschette) — in which the sleeve is pneumatically or mechanically compressed to regulate flow without the metal mechanism contacting the transported medium. Over 41 years the catalog has expanded to more than 15,000 configured variants across pneumatic series (VMC, VF, VMP, VM, RVA), mechanical series (OV, RV), specialty ranges (EHEDG-certified hygienic VMCE, ATEX explosion-proof, AKOVAC vacuum), replacement sleeves in multiple elastomers (NR, EPDM, NBR, Butyl, Hypalon, conductive), and adjacent products such as flat slide valves, pressure isolators, and overflow valves. Of these, 3,000+ variants are stocked for immediate delivery and the company operates a 24/7 multi-language e-commerce shop (ako-shop.com).

The business model is B2B industrial hardware sales with quote-based pricing determined by valve series, size (DN10-DN300), material, and configuration. Revenue is generated through three channels operating in parallel: a direct online shop for standard SKUs and repeat sleeve orders, a global distributor network reaching 150 countries with localized sales and technical support, and direct field sales for engineered and custom configurations. Customer segments are horizontal across process industries — food and beverage, chemicals, plastics, ceramics, mining, building materials, automotive, pharma, water, and energy — with named buyers spanning BASF, BMW, Audi, AkzoNobel, Evonik, Clariant, Glencore, K+S, voestalpine, Vattenfall, Veolia, CEMEX, Knauf, and Fresenius-Kabi. Commercial differentiators include a 36-month Best-Product Guarantee, documented service life of 10+ years in demanding applications, >99% customer satisfaction and <0.2% complaint rate, DEKRA ISO 9001 certification, EHEDG hygienic certification, REACH and RoHS compliance, and Creditreform 'Ausgezeichnete Bonität' creditworthiness. The company is debt- and capital-raise-light, with no disclosed funding rounds, subsidiaries, M&A, or external investors identified in the available data.

Name

AKO Armaturen

Legal name

AKO Armaturen & Separationstechnik GmbH

Website

https://ako-armaturen.de

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

1–10 employees

Short description

AKO Armaturen is a German family-owned manufacturer of industrial pinch valves, founded in 1983. It supplies pneumatic and mechanical valves, replacement sleeves, and EHEDG-certified hygienic configurations to food, chemical, plastics, ceramics, mining, and pharmaceutical customers across 150 countries.

Ownership category

akta.pro rank

Product category

Industrial Valves

NAICS

Fluid Power Valve and Hose Fitting Manufacturing (332912), Industrial Valve Manufacturing (332911), Rubber and Plastics Hoses and Belting Manufacturing (326220)

SIC

Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)

akta.pro primary industry

Valves & Cartridge Valves (Directional, Pressure, Flow Control) (IMAHAGAE)

akta.pro secondary industries

Seals, Gaskets & Fluid Connectors (O-rings, packings, rotary seals, quick couplers) (IMAHAGAI), Industrial Hoses & Tubing (Rubber/Elastomer) (IMANALAA), Seals, Valves & Auxiliary Components (for Pumps/Compressors) (IMAHANAH)

Keywords

• Industrial pinch valves
• Pneumatic flow control
• Rubber sleeve valves
• Hygienic aseptic valves
• Valve manufacturing

Headquarters

HQ city

Trebur

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Pinch Valve Hardware Sales: Primary revenue from manufacturing and selling pinch valves (Quetschventile) and Schlauchquetschventile (hose pinch valves). Product lines include pneumatic and mechanical valves in various series (VMC, VF, VMP, VM, VMF, VT, OV) with different connection types (flange, thread, weld-on, clamp, tank truck flange). Valves are sold as complete units and as individual components (housings, sleeves, connections).

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

AKO Armaturen manufactures and sells industrial pinch valves (Quetschventile) and hose pinch valves that control flow media by compressing an internal rubber sleeve. The product range covers pneumatic and mechanical valves in multiple series (VMC, VF, VMP, VM, RVA, OV, RV) with varied connection types, plus replacement sleeves, aseptic/hygienic EHEDG-certified versions, explosion-proof configurations, and flat slide valves. Valves are sold directly through a 24/7 online shop, a global distribution partner network, and direct sales consultation to industrial manufacturers.

Product overview

AKO Armaturen is a manufacturer of industrial pinch valves (Quetschventile) and related flow control equipment. The core product line consists of pneumatically actuated pinch valves available in multiple series (VMC, VF, VMP, VM, RVA, OV, RV) with various connection types (flange, internal thread, welding, clamp, tank truck flange, hose connection). Supporting products include mechanical pinch valves, replacement sleeves in various elastomer compounds (Natural Rubber, EPDM, Nitrile, Butyl, Hypalon), aseptic/hygienic versions with EHEDG certification, explosion-proof configurations, flat slide valves, and special control systems like the AKOVAC vacuum unit. The company operates a 24/7 online shop and offers a 36-month Best-Product Guarantee.

Differentiator

Problem solved

Functional benefit

Products and services

• Pneumatische Quetschventile (Pneumatic Pinch Valves)
• Mechanische Schlauchquetschventile (Mechanical Pinch Valves) Manually operated mechanical hose pinch valves (Series OV and Series RV) for industrial applications requiring hand-operated flow control without pneumatic actuation.
• Manschetten für Quetschventile (Replacement Sleeves for Pinch Valves) Replacement rubber sleeves in multiple elastomer compounds (Natural Rubber, EPDM, Nitrile, Butyl, Hypalon) for AKO pinch valves, including standard, conductive, and special series, enabling customers to maintain valves without full replacement.
• Aseptische und hygienische Quetschventile (Aseptic and Hygienic Pinch Valves) EHEDG-certified hygienic pinch valves (VMCE series) for food, beverage, pharmaceutical, and sterile applications, featuring food-compliant materials, dead-space-free design, and CIP/SIP cleaning compatibility.
• Ausführungen für Ex-Bereiche (Explosion-Proof Pinch Valves) Pinch valve configurations designed for use in explosive atmospheres (Ex-zones), with appropriate safety measures for chemical and other hazardous process environments.
• Flachschieber (Flat Slide Valves) Flat slide valves for bulk material handling, including Plattenschieber (plate slide valve) Type A, Stoffschieber (fabric slide valve) Type B, and Schüttgutschieber (bulk goods slide valve) Type C.
• Rohrdruckmittler (Pipe Pressure Transmitters) Pipe pressure transmitter devices for industrial process measurement and control applications.
• Überströmventile (Overflow / Relief Valves) Overflow / relief valves for industrial process applications to protect piping systems from overpressure conditions.
• Reparatur & Wartung von Quetschventilen (Repair and Maintenance Service for Pinch Valves) Repair and maintenance service for AKO pinch valves, supporting customers with valve refurbishment, component replacement, and ongoing servicing needs.

Quantifiable outcome

• Valves operate for 10+ years without component replacement in demanding applications (e.g., beer filling with 2,000 cycles/day)
• +5 more outcomes

Named customers26 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• KSB SE & Co. KGaA: German-listed global manufacturer of pumps, valves, and related systems. KSB serves water/wastewater, energy, mining, and chemical markets—directly overlapping with AKO's customer verticals. It is a broader incumbent offering butterfly, globe, and gate valves, not a direct pinch valve competitor, but competes for the same industrial flow-control budget.
• Flowserve Corporation: US-listed global leader in industrial flow control (pumps, valves, seals) for oil & gas, chemical, power, and water. Flowserve is a broad incumbent serving many of the same end-markets as AKO (chemicals, mining, power, water). It does not specialize in pinch valves but competes for industrial flow-control budgets globally.
• Pentair plc: US-listed global water and fluid solutions company offering valves, filtration, and pumping equipment. Pentair's flow and filtration solutions serve water treatment, industrial, and food/beverage markets—directly overlapping with AKO's food, beverage, and water treatment verticals. A broad incumbent rather than a pinch valve specialist.
• SAMSON Group: German family-owned industrial valve and automation specialist, much larger than AKO. SAMSON competes broadly in process control valves, regulators, and actuators across chemicals, oil & gas, and power generation. While it does not focus on pinch valves, it is a comparable German Mittelstand flow-control business with overlapping customer verticals.
• Festo SE & Co. KG: German family-owned global leader in pneumatic automation, valves, and actuators. Festo is a major incumbent in fluid power with overlapping pneumatic valve technology. While Festo's core focus is on automation components rather than pinch valves for abrasive media, it competes in the pneumatic valve space broadly.
• Crane Company (Crane ChemPharma & Energy): US-listed diversified manufacturer with a significant industrial valve franchise (Crane ChemPharma, Crane Supply). Serves chemical, pharmaceutical, oil & gas, and water markets with a broad valve portfolio (ball, butterfly, check, lined). Comparable as a broad industrial flow-control incumbent, though not a pinch valve specialist.
• Emerson Electric (ASCO Numatics): US-listed industrial conglomerate whose ASCO business is a global leader in solenoid and pneumatic valves. Emerson's process control and fluid control divisions serve chemicals, food/pharma, and discrete manufacturing—directly overlapping with AKO's verticals, though at much larger scale and broader scope.

Direct peers

• Bürkert Fluid Control Systems: German-headquartered manufacturer of solenoid, pneumatic, and process valves for hygiene, chemical, and industrial applications. Bürkert is a direct comparable in pneumatic and process valves, with a similar focus on hygienic-certified products for food/pharma and a similar global sales footprint.
• GEMÜ Gebr. Müller Apparatebau: German family-owned manufacturer of valves, measurement, and control systems serving pharmaceutical, food, chemicals, and water treatment. GEMÜ is the closest direct peer to AKO—a German Mittelstand valve specialist with comparable focus on hygienic/specialty applications, similar customer base, and similar product breadth (diaphragm, butterfly, globe, and aseptic valves).
• Onyx Valve Company: US-based specialty manufacturer of pinch valves and similar elastomer-sleeve flow control products. Onyx is a direct pinch valve peer serving mining, mineral processing, power, and industrial markets—competing head-to-head with AKO in the niche pinch valve category, though with a primarily North American customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/giftovus

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about AKO Armaturen