Schmidt® MV3™ Micro Valve III

1″, 1-1/4″, 1-1/2″ Urethane

Diagram and Parts List

Norton Sandblasting Equipment supplies parts for Schmidt® (Axxiom) portable blasters. Our parts list for the Micro Valve™ Combo Valve™ pneumatic controls 1.5 cu. ft. blaster includes: reducing tee, nipple, gasket, swivel, breather vent, air hose, coupling, axle, crowfoot, ball valve, plug, Twinline hose assembly, 90 or 45 degree elbow, bushing, bandit clamp, deadman control, wheel, and nut. Use the diagram below to find the part you need. Some items are available for purchase online.
Call (800) 366 – 4341 or (757) 548 – 4842 if you need assistance.

Click here to view all Schmidt parts available for sale online.
Click here to view all Schmidt Blaster diagrams.
Click here to view the complete Schmidt parts list.

The Schmidt® MV3™ abrasive metering valve is the newest innovation in the family of industry leading Schmidt abrasive metering valves. The MV3 offers the proven productivity and safety advantages that Schmidt valves deliver to abrasive blasting operations through the precise metering of abrasive, along with an extended the service life, an improved clean out port, and easy access to wear components for safe, efficient maintenance.

• Service life is extended by enhancements including
– Stainless steel machined body
– Abrasion resistant steel base
– Thick rugged steel mounting nipple
• Overall valve design enhances maintenance efficiency by controlling downtime while delivering precise control of abrasive flow
• Flanged style cleanout provides easy access to and removal of debris
• Virtual Position Indicator (VPI™) under the knob allows for quick and consistent abrasive flow setting to optimizeproductivity
MV3 (Micro Valve III)
Shop Now SM2128-107 MV3 Valve Assembly,
Urethane 1-1/4″ & 1″
Shop Now SM2128-108 MV3 Valve Assembly, Urethane 1-1/2″
Norton Part No. Description
SM2128-100-98 Replacement Parts Kit, Seals Only
SM2128-100-99 Replacement Parts Kit
SM2128-000-01 Knob
* SM7011-005-060 Socket Head Cap Screw, 5/16″ x 1″ Lg.
SM7010-507-06 Hex Bolt, 3/8″ x 1″ Lg.
* SM2127-000-05 Plunger
SM2128-000-06 Body
* + SM2149-500-06 Plunger Seal
* + SM2128-100-08 Polyurethane Sleeve
* + SM2128-000-15 Gasket
Base, 1-1/4″
Base, 1-1/2″
SM7027-503-02 Flat Washer, 3/8″
SM7010-503-04 Hex Bolt, 1/4″ x 1/2″ Lg.
SM2128-000-13 Orifice Indicator Decal
SM2128-000-16 Knob Decal
SM2128-000-20 Media Inlet Nipple
SM2128-000-18 Cleanout Plug
* Included In Replacement Parts Kit
+ Included In Replacement Parts Kit, Seals Only

Body: Quality stainless steel
Base/Nipple: High strength, hardened steel
Sleeve: Polyurethane
Inlet Media Connection: 1 1/4″ NPT
Piping Sizes: 1 1/4″, 1 1/2″
Length: 7 1/2″
Width: 6 3/4″ – 7 1/2″
Height: 5″ – 5 1/2″
Weight: 7.85 lbs
(8.5 lbs with the steel mounting nipple)