André Ramseyer AG

There can be no compromises when it comes to safety!

Ramseyer safety valves, steam traps, safety fittings, shut-off valves, rupture discs, control valves, backflow preventers, diaphragm valves, boiler valves, apparatus and containers, industrial electronics...

André Ramseyer AG, known as Ramseyer, is an SME specializing in consulting, sales, and maintenance/inspection of safety and industrial valves. It also offers a comprehensive warehouse, customer-specific training in safety and energy, and proven quality management.

At Ramseyer, everything revolves around safety when handling steam, gases, liquids, and air. The most important product areas are:

Safety valves: Clean-Service / API / full-lift / normal / proportional safety valves

Steam traps: Bimetallic / diaphragm steam traps / ball float steam traps / control devices

Safety fittings: Deflagration safety devices / Detonation safety devices / Flame arresters, flame filters / Overpressure and underpressure valves

Shut-off valves: Butterfly valves / Globe valves / Gate valves / Actuators / Strainers

Control valves for industry / building services: Pressure reducing valves / Relief valves / Cooling water limiters / Line control valves

Backflow preventers: Check valves / Check flaps

Diaphragm valves: Aseptic / Industrial

Bursting discs: Reverse bursting disc / Composite bursting disc / Bidirectional bursting disc

Boiler valves: Blowdown valves / Desalination valves

Apparatus and containers: Pressure reducers / Hot steam coolers / Mixing coolers / Condensate and return feed systems

CAN bus systems: Equipment for energy centers

Industrial electronics: Level control / Conductivity control / Turbidity and temperature control

The valves and systems are supplied by more than ten different suppliers. They are used in all relevant areas of application, i.e., in the refrigeration, HVAC, energy, production, gas, chemical, pharmaceutical, and food industries.

Ramseyer primarily serves the Swiss market. The devices it sells comply with Swiss regulations and have been approved by independent testing agencies in Switzerland and abroad.

Over 80 years of expertise in safety technology, especially in the following areas:

• chemical industry

• pharmaceutical and food industries

• Refineries and mineral oil industry

• paper

• Gas

• Wastewater and treatment plants

Competent energy and safety consulting

• Analysis of economic efficiency and safety

• Development of optimization proposals in concepts

• Design of plant components in accordance with regulations

• Data management

Service, maintenance, and upkeep

• Inspection of fittings, including those from other manufacturers

• Inspection and adjustment of safety valves

• Dismantling and reassembly of fittings and systems to be inspected

• Steam trap inspections

• Ensuring functionality and safety through periodic maintenance

• Inspection and maintenance of energy- and safety-related system components

Comprehensive warehouse

• High availability/short delivery times for many products and spare parts

• Customized warehousing for framework agreements upon request

Regular customer training

• at our partner companies

• At our company headquarters

• directly at your premises

Certified quality management

• ISO 9001:2015

• PED/Pressure Equipment Directives Modules B and D

• SVTI-authorized specialist center for the inspection of safety valves