APV II Abrasive Metering Valve – 1-1/4", Tungsten Carbide Sleeve, 1-1/4" NPT
Model: APV II (888-2148-007PB)
Category: Surface Preparation → Sandblasting Equipment → Abrasive Metering Valves
Type: Abrasive Metering Valve (1-1/4", Tungsten Carbide Sleeve)
The APV II Abrasive Metering Valve – 1-1/4" is a premium heavy-duty valve engineered for precise abrasive flow control in industrial sandblasting systems. Built with a solid machined tungsten carbide sleeve and plunger, this valve delivers exceptional wear resistance, corrosion protection, and long-term reliability in harsh blasting environments.
Key Features & Benefits
- Solid tungsten carbide sleeve and plunger for superior wear resistance
- Abrasive Adjustment Indicator (AAI) for precise visual control
- Quadruple urethane plunger seal system prevents abrasive carryover and jamming
- Increased spring force for faster response and improved sealing
- Improved piston and seal design for smoother operation and reliability
- Breather hole relocated with filter to prevent abrasive contamination
- Clean-out port (1" NPT) with stainless plug for easy maintenance
- Hardened pipe nipples (55 HRC) for extended service life
- Corrosion-resistant anodized and powder-coated aluminum components
- Hex design for easier installation and servicing
Technical Specifications
Product Name: Abrasive Metering Valve
Model / Part Number: APV II (888-2148-007PB)
Valve Size: 1-1/4"
Blast Pot Connection: 1-1/4" NPT
Outlet Connection: 1-1/4" MNPT x 1-1/4" MNPT Nipple
Material (Sleeve/Plunger): Solid Tungsten Carbide / Stainless
Seal Type: Quadruple Urethane Plunger Seals
Signal Pressure Required: 90 PSI (for full open operation)
Weight: 13.40 lbs
Finish: Anodized & Powder-Coated Aluminum Components
Brand Compatibility: Schmidt / Axxiom / U.S. Filter
Condition: New
OEM Compatibility
- Schmidt Manufacturing / Axxiom / U.S. Filter
- OEM Part #: 2152-007
⚠️ Note: APV II components are not interchangeable with Schmidt® Thompson Valve II, except for select components (vent and piston seal).
Typical Applications
- Industrial sandblasting systems
- Large-capacity blast pots and pressure vessels
- Steel abrasive and low-pressure blasting applications
- Surface preparation and coating removal
Performance Benefits
- Delivers precise and consistent abrasive flow control
- Significantly reduces wear with tungsten carbide components
- Prevents clogging, jamming, and abrasive carryover
- Improves blasting efficiency and consistency
- Extends maintenance intervals and reduces downtime
- Designed for heavy-duty, high-demand applications
