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MWA Technology
MWA Technology Limited, Offices & Workshop,
2 Wharton Street Ind. Est., Birmingham, West Midlands, B7 5TR

+44 (0) 121 327 7771

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Gas Motorised and Solenoid Valves from MWA Technology

Gas Motorised and Solenoid Valves

A gas solenoid valve is an electromechanical valve used for gas safety shut off applications.
Madas solenoid valves are available from 15mm to 300mm.
These gas safety shut off valves are available automatic reset to EN161 and manual reset with Biogas and ATEX option.
New Madas EV1 , EV3 , EV6 options for 1,3 and 6 bar.
The Blacks Powerseat ECO motorised valve also meets EN161 in sizes 40mm to 250mm with low power consumption.

Madas ATEX XVP/XVPNC solenoid valves for gas

XVP/NC + XVPC/NC
Madas ATEX XVP/XVPNC solenoid valves for gas available at MWA Technology
Speedy delivery from MWA Technology!

Order by

4:30pm on Monday

for guaranteed delivery on Tuesday!

Madas

Madas ATEX XVP/XVPNC solenoid valves for gas

XVP/NC + XVPC/NC
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XVP/XVPNC Automatic Normally Closed Fast Opening Solenoid valves for gas with Atex approved coils.

ATEX Directive 2014/34/EU  approved II 3G Ex mc ec NC IIC T4 GcX

Solenoid coil  with connector and 3 metre  cable.

EN161 approved for gas safety shut off APPLICATIONS

Pipe sizes 15mm to 50mm screwed ,32mm to 150mm flanged PN16

Max Pressure 0.36 mbar

Voltages 24v DC , 24v AC ,110v AC,230V AC

Protection Rating IP65

With internal filter and 1/4 inch pressure tappings

Option: Closed position indicator

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Madas Automatic EV1-3-6 EN161 solenoid valves

Madas EV1-3-6 solenoid gas valve
Madas Automatic EV1-3-6 EN161 solenoid valves available at MWA Technology
Speedy delivery from MWA Technology!

Order by

4:30pm on Monday

for guaranteed delivery on Tuesday!

Madas

Madas Automatic EV1-3-6 EN161 solenoid valves

Madas EV1-3-6 solenoid gas valve
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Automatic , normally closed ,fast opening solenoid valves for gas

Maximum operating pressure 1.0 bar,3.0 bar ,6.0 bar.

Threaded connections 1.1/4 to 2 inch ISO standard ,option NPT

Pressure tappings 1/4 inch

Flanged connections 32mm to 150mm PN16 standard ,ANSI150 option

Approvals EN161 ,Regulation EU 2016/46,PED Directive 2014/68/EU,SIL

Voltages 24v DC,24v AC,110v 50 AC ,230v AC

Options: Viton seals ,Biogas ,Closed Position Indicator,

MADAS SOLENOID VALVES EN161

Voltages 24v DC ,24v AC,110V AC , 230V AC

MWA Code Connection  size Max

Pressure

Max

Pressure

Max

Pressure

EV1 EV3 EV6
Madas 1.1/4 inch BSP 1 bar 3 bar 6 bar
Madas 1.1/2 inch BSP 1 bar 3 bar 6 bar
Madas 2 inch BSP 1 bar 3 bar 6  bar
Madas 30mm PN16 1 bar 3 bar 6 bar
Madas 40mm PN16 1 bar 3 bar 6 bar
Madas 50mm PN16 1 bar 3 bar 6  bar
Madas 65mm PN16 1 bar 3 bar 6 bar
Madas 80mm PN16 1 bar 3 bar 6 bar
Madas 100mm PN16 1 bar 3 bar 6  bar
Madas 125mm PN16 1 bar 3 bar 6 bar
Madas 150mm PN16 1 bar 3 bar 6  bar
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Madas Automatic EVP/NC + EVPC/NC EN161 Solenoid Valves

EVP/NC EVPC/NC
Madas Automatic EVP/NC + EVPC/NC EN161 Solenoid Valves available at MWA Technology
Speedy delivery from MWA Technology!

Order by

4:30pm on Monday

for guaranteed delivery on Tuesday!

Madas

Madas Automatic EVP/NC + EVPC/NC EN161 Solenoid Valves

EVP/NC EVPC/NC
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Madas EVP/NC + EVPC/NC  Automatic “Normally-Closed” Solenoid Valves

Gas interception “automatic normally-closed” Solenoid Valves that open when they are powered and close when there is no power.

The Madas Solenoid Valve can be supplied also with the closed position indicator switch (CPI Switch) and with the possibility of speed opening adjustment (EVPR versions).

Reference standard EN 161

In conformity to Directive 2009/142/EC (Gas Directive)
In conformity to Directive 94/9/EC (ATEX Directive)
In conformity to Directive 2004/108/EC (Electromagnetic Compatibility)
In conformity to Directive 2006/95/EC (Low Tension)

Type EVP/NC + EVPC/NC

  • Automatic reset
  • 230v AC
  • Power options available: 24v AC, 24v DC, 110v AC
  • Inline connections, horizontal and vertical pipelines up to 150mm ,above 150mm horizontal only
  • For Natural Gas, Propane, and Butane, with the option for Biogas
  • Fitted with 1/4 inch pressure tappings

Please note: they must be installed with the arrow on the body of the device facing towards the user appliance, pipe in horizontal position and the Actuator in the “up-position”.

MWA Code Type Size Connections Max operating pressure
GSSV15 EVP/NC DN15 1/2″ Rp female screwed 200 mbar
GSSV20 EVP/NC DN20 3/4″ Rp female screwed 200 mbar
GSSV25 EVP/NC DN25 1″ Rp female screwed 200 mbar
GSSV30 EVPC/NC DN30 1.1/4″ Rp female screwed 200 mbar
GSSV40 EVPC/NC DN40 1.1/2″ Rp female screwed 200 mbar
GSSV50 EVPC/NC DN50 2″ Rp female screwed 200 mbar
GSSV65 EVP/NC DN65 2.1/2″ Flanged PN16 360 mbar
GSSV80 EVP/NC DN80 3″ Flanged PN16 360 mbar
GSSV100 EVP/NC DN100 4″ Flanged PN16 360 mbar
GSSV125 EVP/NC DN125 5″ Flanged PN16 360 mbar
GSSV150 EVP/NC DN150 6″ Flanged PN16 360 mbar
GSSV200 EVPF/NC DN200 8″ Flanged PN16 360 mbar
GSSV250 EVPF/NC DN250 10″ Flanged PN16 360 mbar
GSSV300 EVPF/NC DN300 12″ Flanged PN16 360 mbar
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Madas M16/RM Manual Reset Solenoid Valves

GSSV15MR - GSSV200MR
Madas M16/RM Manual Reset Solenoid Valves available at MWA Technology
Speedy delivery from MWA Technology!

Order by

4:30pm on Monday

for guaranteed delivery on Tuesday!

Madas

Madas M16/RM Manual Reset Solenoid Valves

GSSV15MR - GSSV200MR
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Madas M16/RMO N.C. – M16/RM N.C. Solenoid Valve

The Madas M16/RMO N.C. – M16/RM N.C. Solenoid Valve is designed to guarantee gas interception; either for Gas Detector Signals (Methane, IPG, Carbon Monoxide, etc.) and Safety Thermostats, or for an electric black-out.

In order to be more reliable this Madas Solenoid Valve can be reset only when electrically supplied and only if the gas detector doesn’t send any danger signal.

Simply powering the coil does not open the valve. The reset mechanism has to be operated by hand (see MANUAL RESET).

  • EC certified according to EN 161 According to the 2009/142/EC Directive (Gas Directive)
  • 6 bar versions According to the 97/23/EC Directive (PED Directive)
  • According to the 94/9/EC Directive (ATEX Directive)
  • According to the 2004/108/EC Directive (Electromagnetic Compatibility)
  • According to the 2006/95/EC Directive (Low Voltage)

Type M16/RM NC

  • Manual reset
  • 230v AC
  • Options 24v AC, 24v DC, 110v AC and Closed Position Indicator,LED indicator.
  • Inline connections, supporting both horizontal and vertical pipelines
  • For Natural Gas, Propane and Butane with Biogas option
  • ATEX approved enclosure option
MWA Code Type Size Connections Max operating
GSSV15MR M16/RM NC DN15 1/2″ Rp female screwed 500 mbar
GSSV20MR M16/RM NC DN20 3/4″ Rp female screwed 500 mbar
GSSV25MR M16/RM NC DN25 1″ Rp female screwed 500 mbar
GSSV30MR M16/RM NC DN30 1.1/4″ Rp female screwed 500 mbar
GSSV40MR M16/RM NC DN40 1.1/2″ Rp female screwed 500 mbar
GSSV50MR M16/RM NC DN50 2″ Rp female screwed 500 mbar
GSSV65MR M16/RM NC DN65 2.1/2″ Flanged PN16 500 mbar
GSSV80MR M16/RM NC DN80 3″ Flanged PN16 500 mbar
GSSV100MR M16/RM NC DN100 4″ Flanged PN16 500 mbar
GSSV125MR M16/RM NC DN125 5″ Flanged PN16 500 mbar
GSSV150MR M16/RM NC DN150 6″ Flanged PN16 500 mbar
GSSV200MR M16/RM NC DN200 8″ Flanged PN16 500 mbar
GSSV250MR M16/RM NC DN250 10″ Flanged PN16 500 mbar
GSSV300MR M16/RM NC DN300 12″ Flanged PN16 500 mbar
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Watts Black Teknigas Powerseat ECO EN161 Motorised valves

Watts Black Teknigas Powerseat ECO EN161 Motorised valves available at MWA Technology
Speedy delivery from MWA Technology!

Order by

4:30pm on Monday

for guaranteed delivery on Tuesday!

Electro Controls

Watts Black Teknigas Powerseat ECO EN161 Motorised valves

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Features

  • Safety shut off valves for gas, air and oil
  • EN161 approved; EC certificated
  • Robust construction to IP54
  • Electro-hydraulic slow opening operation
  • Closure in less than 1 second
  • Fitted with closed position switch (volt free)
  • Optional open position switch (volt free)
  • Flanged and screwed body connections
  • Ultra high flow rate/connection size ratio
  • Suitable for vertical or horizontal mounting
  • Plugged test points both sides of body
  • Open position indicator
  • Available in 110V and 230V 50Hz versions
Valve Type Connection Actuator Orifice Diameter Max Flow Nat. Gas S.G.0.6 Max Operating Pressure
BC6683 1.5″ Screwed PE668S 50mm 67 p2.5mbar m3/hr 1000 Forward mbar
BC6684 2” Screwed PE668S 50mm 80 p2.5mbar m3/hr 1000 Forward mbar
BC6685 2.5” Screwed PE668LS 76mm 150 p2.5mbar m3/hr 350 Forward mbar
BC6685FL4 65mm Flanged PE668HS 76mm 100 p2.5mbar m3/hr 350 Forward mbar
BC6686 3” Screwed PE668LS 76mm 165 p2.5mbar m3/hr 350 Forward mbar
BC6686FL4 80mm Flanged PE668HS 76mm 100 p2.5mbar m3/hr 350 Forward mbar
BC6687 100mm Flanged PE6687S 96mm 220 p2.5mbar m3/hr 250 Forward mbar
BC6689FL4 150mm Flanged PE6689S 150mm 510 p2.5mbar m3/hr 500 Forward mbar
BC66810FL4 200mm Flanged PE66810S 200mm 1200 p2.5mbar m3/hr 250 Forward mbar
BC66811FL4 250mm Flanged PE66811S 250mm 1430 p2.5mbar m3/hr 250 Forward mbar
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