80 YEARS · 1946-2026
Elcometer MGV Mini General Valve
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About this product

The Elcometer MGV Mini General Valve (part numbers MGV-B for the PED version and MGV-N for the ASME version) is a compact abrasive metering valve that gives precise control of media for an even, regulated flow. A long life rubber liner makes it durable and quick to service, reducing downtime. Accurate metering matters because over-feeding wastes abrasive and uneven feeding spoils the blast, so a valve that can be adjusted in use and shut off completely keeps both consumption and surface quality under control.

The Elcometer MGV Mini General Valve carries a built-in media flow indicator and a rubber liner wear indicator, and is tested to a maximum working pressure of 15 bar. The operator can safely adjust media flow while blasting and achieve 100 percent abrasive shut off to cut wastage. The Elcometer MGV Mini General Valve is suitable for all media types: the design keeps the valve body out of the abrasive stream so that only the elcoTOUGH rubber valve liner contacts the media, and that liner can be replaced with just two bolts.

Used in surface preparation and abrasive blasting, the Elcometer MGV Mini General Valve suits compact machines where the larger General Valve is not required. Supplied by BAMR, South Africa's authorised Elcometer distributor.

Elcometer

Elcometer MGV Mini General Valve

SKU · MGV-B (+1 more)

The Elcometer Mini General Valve ensures precise abrasive metering for an even, regulated flow. With its long life rubber liner it's highly durable, incredibly fast and easy to service, reducing downtime.

  • Media flow indicator and rubber liner wear indicator
  • Tested to a maximum working pressure of 15bar
  • Precision abrasive control to ensure maximum efficiency
  • Safely adjust media flow when in use to save time
  • Complete with elcoTOUGH™ rubber liner that can be quickly replaced without disconnecting the valve
  • 100% abrasive shut off - reducing wastage
  • Replace the elcoTOUGH™ rubber valve liner with just 2 bolts
Indicative price
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Used by inspection teams in
RefiningMarineMiningBridge / civil
Specifications

Specifications

Media Types
Suitable for all media types
Abrasive Contact
Only elcoTOUGH™ rubber valve liner touches abrasive stream
Accessories

Accessories

Mini Flanged & Equal T Assembly for use with Elcometer MGV Mini General Valve 13mm
8 Hole Pot Flange
MGV elcoTOUGH™ Rubber Valve Liner 13mm
Spare Parts

Spare Parts

Mini General Valve Stem Assembly
MT28541
Mini General Valve Housing Body
MT30003
M8 x 30 Zinc Plated Hex Head Bolt (x4)
KIT 1
M8 Zinc Plated Steel Nut (x4)
KIT 1
M8 Steel Spring Washer (x4)
KIT 1
M12 Zinc Plated Steel Nut (x2)
KIT 2
M12 Steel Spring (x2)
KIT 2
Mini Rubber Valve Liner
MGV-LINER1
M12 x 50 Zinc Plated Hex Bolt (x2)
KIT 2
M12 Zinc Plated Steel Washer Grade A (x2)
KIT 2
MGV Valve Handwheel & Shaft
MT30167
O Ring 3mm Cord x 44.5 ID
KIT 3
MGV Stem Housing
MT30076
Mini General Valve Indicator Label
KIT 3
M6 Flat Nylon Washer
KIT 3
Valve Nut
MT30077
M12 Steel Spring Washer
KIT 3
M6 x 25 Cap HD SKT Screw, ST STL
KIT 3
Mini Valve Plunger
MT30005
MGV Service Kit 1 (contains items 3, 4 & 5)
MT30049
MGV Service Kit 2 (contains items 6, 7, 9 & 10)
MT30046
MGV Service Kit 3 (contains items 12, 14, 15, 17 & 18)
MT30051
Elcometer 1020 Full MGV Assembly complete with Pusher Line, Mixer T, MGV Mini General Val...
MT30067
3 ⁄ 4 " 15bar Pusher Line Assembly complete with Swaged Hose
MT28608-1
3 / 4 " BSP 60° Cone x 1 ⁄ 2 " Adaptor
MT28540
1 ⁄ 2 " Flanged Equal T Assembly
MT29224
1 ⁄ 2 " BSP Forged Hex Nipple 3000lb
MT29224
1 ⁄ 2 " BSP Claw Coupling
MT30090
MGV Main Assembly
MGV-B
1 1 ⁄ 4 " x 1 ⁄ 2 " Reducing Nipple Flange Assembly
MT28536
M12 Zinc Plated Steel Nut (x8)
KIT4
M12 x 45 Zinc Plated Hex Bolt (x8)
KIT4
M12 Zinc Plated Steel Washer Grade A (x16)
KIT4
MGV Service Kit 4 (contains items 8, 9 & 10)
MT30052
Elcometer 1020 Full MGV Assembly complete with Pusher Line, Mixer T, MGV Mini General Val...
MT30067N
3 ⁄ 4 " 15bar Pusher Line Assembly complete with Swaged Hose
MT28608-1N
3 / 4 " 60° Cone x 1 ⁄ 2 " Adaptor
MT28540N
1 ⁄ 2 " Flanged Equal T Assembly
MT29224N
1 ⁄ 2 " Forged Hex Nipple 3000lb
MT29224N
1 ⁄ 2 " Claw Coupling
MT30090N
MGV Main Assembly
MGV-N
1 1 ⁄ 4 " x 1 ⁄ 2 " Reducing Nipple Flange Assembly
MT28536N
M12 Zinc Plated Steel Nut (x8)
KIT4
M12 x 45 Zinc Plated Hex Bolt (x8)
KIT4
M12 Zinc Plated Steel Washer Grade A (x16)
KIT4
MGV Service Kit 4 (contains items 8, 9 & 10)
MT30052
Downloads
Answers

Frequently asked questions

How does the MGV Mini regulate abrasive flow?

The valve delivers precise metering, ensuring an even, regulated flow of abrasive. This precision control is critical for consistent blasting results.

Why protect the internal valve with a rubber liner?

Only the elcoTOUGH™ rubber liner contacts the abrasive stream, preventing erosion to the valve body and other components. This extends the valve's lifespan and maintains performance.

Will the MGV Mini accept any abrasive type?

Yes, the valve is rated for all media types, so it works with whatever abrasive you use.

How much downtime does a liner replacement take?

The MGV Mini is fast and easy to service. The rubber liner and other parts replace quickly, minimising downtime during maintenance. The Mini Rubber Valve Liner (MGV-LINER1) and service kits are readily available.

What spare parts should I keep on hand?

Stock the rubber liner (MGV-LINER1), stem assembly (MT28541), and at least one service kit (MT30049, MT30046, or MT30051) depending on your servicing needs. Complete replacement assemblies are also available.

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