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EXTENSIONS FOR MID FLOW

DruvaTEC® mid flow extension header kits for manifold

This extension header kits are used to increase number of high pressure inlet ports for manifolds in gas supply systems for industrial, inert, flammable, oxidizing gases and gas mixtures. Not suitable for corrosive and/or toxic gases and their mixtures.

TECHNICAL SPECIFICATION

Extension Header Kits were used to connect more than one gas cylinder on each side of the manifold. It can
consist of diaphragm shut-off valve, tubing, inlet and outlet connection. Upon request it can be equipped with
check valves, gauges and vent valves, pressure transmitter and contact gauges. They can be delivered with
up to 4 inlets. The Extension Header Kits are designed for safe handling of high purity gases.

SPECIAL FEATURES

  • Up to four additional inlet ports are possible
  • Variable, configurable system
  • Extension headers are optional equipped with manual actuated diaphragm valve, non return valve, gauge, contact gauge, pressure transmitter
  • Complete kits are available
  • Valves - developed, tested and produced in accordance with relevant sections of ISO 10297:2015 (including O2 ignition test for the main valve)
  • Non Return valves -The special seat seal and the use of selected gas-wetted parts allow the use with Oxygen up to 300 bar
  • Electrostatic chargeability test
    Fulfills requirements according to ISO 80079-36, 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

TECHNICAL DATA

Max. working pressure 300 bar 
Working tempearture - 40 °C to 60°C 
Nominal Flow Rate 100 m³ / h 
Material:   
   Body Brass 
Dimensions LxDxH (max): L030
(recommended for gas cylinders)
L100
(recommended for gas bundles)
   1 inlet 350 x 109 x 261 1050 x 109 x 261
   2 inlets 650 x 109 x 261 2050 x 109 x 261
   3 inlets 950 x 109 x 261 3050 x 109 x 261
   4 inlets 1250 x 109 x 261 4050 x 109 x 261
Specials: Check Valve – Type CV300
Vent Valve – Type VTLA
Check Valve + Vent Valve 
Gauge Type: Bourdon Tube
Inductiv Contact I1
Reed Contact R5
Pressure Transmitter Ex
Pressure Transmitter Non-Ex 

TECHNICAL DATA - TUBE

Material Stainless Steel 1.4404 / 316L
Outside Diameter 1/2“
Wall thickness 0,065“
Gas wetted surface finish Outer surface Ra<=1,0 μm
Inner surface Ra<=0,8 μm
Cleaning free of oil and grease acc. to ASTM G93 11.4.3.1 - Level AA

 

Technical Datasheets Top

Download Technical Datasheets

Acrobat Logo DATA_ETMxxxx_EN.pdf
Technical Drawings Top

Download Technical Drawings

Acrobat Logo ETMCP0C.pdf Acrobat Logo ETMDSMF.pdf
Safety Top

Download Safety Documentation

Acrobat Logo Instruction for Use - Extension header rail.pdf