Mankenberg Products
As a leading manufacturer of self-acting control valves, Mankenberg combines the tradition of an owner-managed industrial company with innovative spirit and entrepreneurial vision and decidedly boosts its own agile digital transformation. Mankenberg is a specialist for stainless steel and special materials in deep-drawing processes. The portfolio offers flexible standard valves and project-related special valves, from large series to small quantities and individual production, and is being consistently further developed.
Universal valve for small and medium flow rates
Pressure reducing valves DM 555
The pressure reducer DM 555 is a spring-loaded proportional control valve for universal application at small and medium flow rates.
The valve body and medium-wetted internal parts are made of stainless steel (1.4404 / 316L) featuring excellent corrosion resistance.
The valve cone is fitted either with a metallic or a soft seal.
Features:
- Modular design
- Completely made of stainless steel (1.4404 / 316L)
- Soft or metallic seal
- DIN or ANSI flanges, threaded sockets G or NPT
- Non-rising adjusting screw
- Quick-release fastener for the body
Valve for hygiene applications / ultrapure media
Pressure reducing valves DM 462V
The pressure reducer DM 462V is a double-seat diaphragm-controlled and spring-loaded proportional control valve which is predominantly used for hygiene applications in the foodstuffs and pharmaceutical industry.
Owing to the PTFE protecting film the diaphragm is physiologically harmless and can be exposed to steam at a temperature of up to 180°C. The valve cone is fitted with a soft seal.
The valve is made of stainless steel (316L) featuring excellent resistance to corrosion. It has cavity-free internals and is suitable for CIP and SIP. The angled design allows for complete draining.
The precise cone spindle guide is arranged outside the throughflow space, thus there is no abrasion in the space through which the medium flows. The design was carried out in accordance with ASME BPE. Clamp connections in accordance with DIN 32676, DIN 11866 line A are standard.
Features:
- Double-seat, angled valve, with low dead space
- Completely made of stainless steel (1.4404 / 316L)
- Corrosionresistant, lightweight and compact
- TRI-CLAMP connections or DIN/ ISO clamp connections
- Non-rising adjusting screw
- Quick-release body clamp ring
Universal valve for potentially explosive atmospheres
Pressure reducing valves DM 652 ATEX
The Pressure Reducer DM 652 ATEX is a diaphragm-controlled, spring-loaded and balanced proportional control valve for the use in potentially explosive atmospheres.
The valve is made of deep-drawn stainless steel (1.4404 / 316L) with excellent corrosion-resistance.
The valve cone is soft-sealed.
Features:
- Conformity to ATEX Directive 2014/34/EU and DIN EN ISO 80079-36
- Leakage line connection, adjusting screw seal and lock
- Potential equalization among the valve components
- Grounding device, electrically conductive components
- Completely made of stainless steel (1.4404 / 316L)
- Corrosion-resistant, very lightweight and compact
- Quick-release body clamp ring
Millibar valve for potentially explosive atmospheres
Pressure reducing valves DM 586 ATEX
The pressure reducer DM 586 ATEX is a diaphragm-controlled, spring-loaded and balanced proportional control valve for high flow rates especially for the control of millibar ranges in potentially explosive atmospheres.
The valve is made of deep-drawn stainless steel (1.4404 / 316L) with excellent corrosion-resistance.
The valve cone is soft-sealed.
Features:
- Conformity to ATEX directive 2014/34/EU and DIN EN ISO 80079-36
- Leakage line connection, adjusting screw seal and lock
- Potential equalization among the valve components
- Grounding device, electrically conductive components
- Completely made of stainless steel (1.4404 / 316L)
- Corrosion-resistant, very lightweight and compact
- Quick-release body clamp ring
Millibar valve for potentially explosive atmospheres
Pressure reducing valves DM 762 ATEX
The pressure reducer DM 762 ATEX is a diaphragm-controlled spring-loaded proportional control valve for very small outlet pressures and medium volumes in potentially explosive atmospheres.
This pressure reducer is manufactured from deep-drawn stainless steel (1.4404 / 316L) featuring excellent corrosion-resistance.
The valve cone is fitted with a soft seal.
Features:
- Conformity to ATEX Directive 2014/34 / EU and DIN EN ISO 80079-36
- Leakage line connection, adjusting screw seal and lock
- Potential equalization among the valve components
- Grounding device, electrically conductive components
- Completely made of stainless steel (1.4404 / 316L)
- Corrosion-resistant, very lightweight and compact