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DRUVA TEC LOW FLOW RANGE MANIFOLDS

DRUVA TEC LOW FLOW RANGE MANIFOLDS

Product catalog summary

Overview: The document introduces the DRUVA TEC middle flow range manifolds designed for industrial gas supply systems, emphasizing modularity, compatibility, and fast availability. It highlights the nominal flow capacity of up to 100 m³/h and the use of single-stage pressure line regulators.

Specifications: The single-stage pressure line regulators are suitable for industrial, inert, flammable, oxidizing gases, and gas mixtures, but not for corrosive or toxic gases. They are designed according to ISO7291 standards and feature a metal diaphragm regulator, encapsulated valve design, and relief valve options. Configurations include 4-port and 6-port versions.

Special Features: The regulators and valves are designed to meet various international standards, including ISO 10297:2015 and DIN EN ISO 80070-36. They are tested for electrostatic chargeability and are suitable for use in explosive areas (zones 1 and 2).

Technical Data: The regulators operate within a temperature range of -20°C to +60°C, with maximum inlet pressures of 300 bar. They feature brass bodies, Hastelloy diaphragms, and ZYTEL seats. Leakage rates are specified for both seat and external environments.

Manifolds and Valves: The document details various manifold configurations for different source setups, including manual and semi-automatic changeover systems. Valves are constructed with brass bodies and Elgiloy diaphragms, with specific leakage rates and pressure ratings.

Testing and Approvals: Each component undergoes rigorous testing, including pressure and seat leakage tests, to ensure compliance with ISO standards. Approvals cover type tests, O2 ignition tests, and electrostatic chargeability tests.

Additional Information: The document provides details on spare parts, installation procedures, and technical data for plates and valves. It also includes a QR code for accessing further technical documents online.

Catalog excerpts

THE NEW GENERATION Modular I Compatible I Fast availability DRUVA TEC MIDDLE FLOW RANGE MANIFOLDS FOR INDUSTRIAL GAS SUPPLY SYSTEMS

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METAL DIAPHRAGM SHUT OFF VALVE Shut off valve used in supply systems for industrial, inert, ﬂammable, oxidizing gases and gas mixtures. Not usable for corrosive or toxic gases and gas mixtures. SPECIAL FEATURES: > Designed and approved in accordance with relevant sections of EN ISO 10297:2015 > O2- ignitation test regading EN ISO 10297 for main shut of valve > Electrostatic chargeability test - fulﬁll requirements according DIN EN ISO 80070-36; IEC TS 60079-32-1 and German TRGS 727 - usable in EX- areas zones 1 and 2 for gases with explosion risk group I; IIA; IIB; IIC VTMF - 4-port metal diaphragm...

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DRUVA TEC MIDDLE FLOW RANGE - MANIFOLDS MANIFOLDS Manifold used in supply systems for industrial, inert, ﬂammable, oxidizing gases and gas mixtures. Not usable for corrosive or toxic gases and gas mixtures. SPECIAL FEATURES: > Metal diaphragm for valves and regulators > Compact design > Electrostatic chargeability test - fulﬁll requirements according DIN EN ISO 80070-36; IEC TS 60079-32-1 and German TRGS 727 - usable in EX- areas zones 1 and 2 for gases with explosion risk group I; IIA; IIB; IIC MTMM manifold for two sources with manual change over system MTMX manifold for one source MTMS manifold...

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TECHNICAL DATA - REGULATOR Inlet/outlet ports: NPT W female Leakage rate seat: less than 50 cm3/h (23°C; 1,013 bar absolut) Compressed Air Leakage rate outside: less than 10 cm3/h (23°C; 1,013 bar absolut) Compressed Air Materials gas wetted parts Regulator body: BRASS (2.0401.26) Regulator diaphragm: Hastelloy (2.4819) Regulator seat: ZYTEL Regulator popet: BRASS (2.0380) Contact gauges available- please contact factory Max. inlet pressure: 300 bar 50 bar Pressure gauge rates (pressure 5 bar (2,5 bar); 10 bar (5 bar); 18 bar (10 bar); 25 bar (16 bar); 65 bar (40 bar); 160 bar (100 bar); Cracking...

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DRUVA TEC LOW FLOW RANGE MANIFOLDS

DRUVA TEC LOW FLOW RANGE MANIFOLDS

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