Gas protection - Import export

The sliding gate motor valve type 8037 is suitable for the intended use in potentially explosive atmospheres according to Directive 94/9EG. Media such as steam, liquids, gases etc. can excellently be controlled with this motor valve, even in hazardous areas. Metal bellows Position electronics Analog stroke feedback Limit switch . . .Ex zones 1, 2, 21 and 22 Protection class I 2G Ex de (ia) IIC T6/T5 or T4 (gas version) Protection class II 2D Ex tD (iaD) A21 IP 66 T80C (dust version)

The reinforced version of the type 8037 sliding gate motor valve is suitable for use in potentially explosive atmospheres in accordance with Directive 94/9EG. Media such as steam, liquids, gases etc. can be excellently controlled with this motor valve, even in hazardous areas. Metal bellows Position electronics Analog stroke feedback Limit switch . . . Ex zones 1, 2, 21 and 22 Protection class I 2G Ex de (ia) IIC T6/T5 or T4 (gas version) Protection class II 2D Ex tD (iaD) A21 IP 66 T80C (dust version)

Leak detector high detection sensitivity for pressurised piping and containers, e.g. on compressors, steel bottles, fittings, shut-off valves, breathing devices, oxyacetylene gas and inert-gas arc welding devices, Bunsen burners, valves, screw fittings of compressed-air lines etc. Suitable for compressed air, refrigerant, acetylene, butane, natural gas, carbon dioxide, gaseous oxygen, propane, town gas, nitrogen, hydrogen and, ammonia Suitable for checking the safety of systems with combustible gases and for avoiding financial losses through unrecognized leaks Advantages and benefits Frost-proof to -15°C Saves energy and warns of gas loss Contains corrosion protection inhibitors Tested by the DVGW in accordance with DIN EN 14291 Non-combustible Economical in use

The separable stainless steel probe LMK 358H has been designed for level measurement in waste water, waste and higher viscosity media. Basic element is a capacitive ceramic sensor. In order to facilitate stock-keeping and maintenance the transmitter head is plugged to the cable assembly with a connector and can be changed easily. Features: — nominal pressure range 0 ... 60 cmH2O up to 0 ... 100 mH2O — accuracy: 0.1 % — diameter 39.5 mm — cable and sensor section separable — HART®-communication (setting of offset. span and damping) — permissible temperatures up to 85 °C — high long term stability Optional Features: — IS-version Ex ia = intrinsically safe for gas and dust — cable protection via corrugated pipe — diaphragm (AI2O3 99.9 %) — accessories e.g. mounting flange with cable gland and terminal clamp

The separable stainless steel probe LMK 358 has been designed for level measurement in waste water, waste and higher viscosity media. Basic element is a capacitive ceramic sensor. In order to facilitate stock-keeping and maintenance the transmitter head is plugged to the cable assembly with a connector and can be changed easily. Features: — nominal pressure: 0 ... 40 cmH2O up to 0 ... 100 mH2O — accuracy: 0.35 % (opt. 0.25 %) FSO — diameter 39.5 mm — cable and sensor section separable — especially for sewage, viscous and pasty media Optional Features: — IS-protection Ex ia = intrinsically safe for gas and dust — cable protection via corrugated pipe — diaphragm pure ceramic (99.9 % AI2O3) — different kinds of cable — different kinds of elastomeres

The separable plastic immersion probe LMK 858 was designed for level measurement in aggressive media, desalination plants and for use in more viscous media such as sludge. Since the area of application is often outside a building, great emphasis was placed on high surge / lightning protection. The immersion probe is based on an extremely robust and precise pressure sensor, the membrane of which consists of a high-purity ceramic. Another special feature of the LMK 858 is the separability of the probe head and cable part. Features: — nominal pressure: 0 ... 40 cmH2O up to 0 ... 100 mH2O — accuracy: 0.35 % (opt. 0.25 %) FSO — diameter 45 mm — chemical resistance — housing PP-HT — integrated lightning protection and increased overvoltage protection; 8 kA gas discharge tube (8/20 μsec); 4 kV surge l-l/l-e according to EN61000-4-5 Optional Features: — cable protection — diaphragm pure ceramic (99.9 % AI2O3)

The separable plastic probe is designed for level measurement of water, waste water as well as fuels and oils. Basic element is a piezoresistive stainless steel sensor. Since the area of application is often outside a building, great emphasis was placed on overvoltage / lightning protection. In order to facilitate stock-keeping and maintenance the transmitter head is plugged to the cable assembl with a connector and can be changed easily. Features: — nominal pressure: 0 ... 1 mH2O up to 0 ... 100 mH2O — accuracy: 0,35 % (opt. 0,25 %) FSO — diameter 35 mm — cable and sensor section separable — small thermal effect — integrated lightning protection and increased overvoltage protection; 8 kA gas discharge tube (8/20 μsec); 4 kV surge l-l/l-e according to EN61000-4-5 Optional Features: — SIL 2 (safety integrity level) according to IEC 61508 / 61511 — different cable and elastomeres — customer specific versions