Three Sources Single-Stage Manual Acetylene Manifold MB400

Three Sources Single-Stage Manual Acetylene Manifold MB400

DruvaTEC 25 m³ SeriesDruva®

The DruvaTEC 25 m3 MB400 single-stage acetylene manifold, based on the Manyflow unit, ensures safe high-flow acetylene gas delivery with advanced safety features and compliance with ISO 14114 and ISO 15615 standards.

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Three Sources Single-Stage Manual Acetylene Manifold MB400Introduction

Designed based on Manyflow unit for high flow applications, the Druva MB400 single-stage acetylene manifold is designed and manufactured in accordance with ISO 14114. The Manyflow unit is tested and approved per ISO 15615, and the high-pressure automatic quick-acting shut-off valve and MR60 pressure regulator meet relevant standards. The system also includes a pressure relief valve, high and low-pressure gauges, and a low-pressure flashback arrestor (Simax 3) that complies with EN 730-1 and ISO 5175. The outlet ball valve is mounted downstream of the flashback arrestor.

Three Sources Single-Stage Manual Acetylene Manifold MB400Features

  • Manufactured according to ISO 14114 for acetylene and tested to ISO 15615 standards.
  • Equipped with a low-pressure Simax 3 flashback arrestor (EN 730-1, ISO 5175) for added safety.

Three Sources Single-Stage Manual Acetylene Manifold MB400General properties

General properties

Product LinedruvaTEC - Central Gas Systems
Wall bracketStainless steel
Temperature rangefrom -20 °C to 60 °C
Regulator type (O, Inert, CO2)MR400
Regulator type (A)MR60
Body, bonnet material (O, Inert, CO2)Brass
Body, bonnet material (A)Brass (Cu less than 65 %)
Connectors and fittings material (O, Inert, CO2)Brass, stainless steel
Connectors and fittings material (A)Brass (Cu less than 65 %), stainless steel
Diaphragm material (O, Inert, CO2)Butyl
Diaphragm material (A)Chloroprene
Seat sealing material (O, Inert, CO2)PA
Seat sealing material (A)PTFE
Maximal inlet pressure (O, Inert, CO2) (psi-bar)300 (4350)
Maximal inlet pressure (A) (psi-bar)25 (363)
Maximal flow rate (O, Inert, CO2)400 Nm3/h
Maximal flow rate (A)25 Nm3/h
Nominal flow rate (O, Inert, CO2)250 Nm3/h
Nominal flow rate (A)19 m3/h
Manifold TypeThree sources - manual change over
Regulation TypeSingle stage
ApplicationsIndustry, Marine

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