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 Marco Valves
Macro Valve (MAV) Specialty Chemical
Dispensing System
The Most Versatile Dispensing System on the Market Today
The Macro Valve System (MAV) from Micro Matic is a closed loop keyed system. The robust stainless steel extractor valve remains in the container during the filling process and after dispensing. Suitable for stainless steel and PU coated containers.
Macro Valve technology offers the end user a durable, easy–to–operate, returnable system that will help solve container rinsing and disposal problems.
Integral to the design is a unique safety lock system which requires special tools for servicing, prevents unauthorized removal and provides increased user safety and greater product integrity.
All seal compounds have to be specified by the industry to ensure product compatibility. The coupler is easy to use and provides additional security through the use of non–return valve to prevent unauthorized filling.
The safety neck system is self–venting and will relieve internal pressure within the container prior to allowing valve removal. The system can offer greater efficiency through high speed automated
 Product Benefits
A Closed Liquid Transfer Valve System for a Cleaner, Safer Tomorrow
For the Producer:
- Eliminates container disposal problems
- 100% closed system
- Prevents product manipulation
- Automated closed cleaning and filling
- Returnable – study construction for long service life
- Environmentally sound packaging
- Easy to handle and operate
- Keyed system - increases user safety
- Tamper evident
- Not compatible with any food or beverage valve system
- Compliance with the transport and safety regulations
- Secondary containment
For the Users:
- Eliminates container disposal problems
- Dry disconnect coupler
- Provides product integrity
- Environmentally sound packaging
- Easy to handle and operate
- User safety – Closed liquids transfer
System Safety Features:
- Keyed system
- Neck and extractor valve have no threads and cannot be removed without special tools
- Tamper–evident seal covers removal slots
- Neck has security slots to vent container prior to a possible extractor valve removal
- UN Packaging Group I / II / III approved
- Security system prevents unauthorized entry (special tool to remove)
- Not compatible with any food or beverage systems
- Safety system to exhaust internal pressure prior to removal
- Easy to mount in container
- Secondary containment during transportation
Other Features:
- Dry Break (less than 2 ml)
- Easy to operate
- Quick release handle
- Non–return valve to prevent filling through coupler
- Robust design
- Lock on facility (during operation)
- Filter on side entry (when used with pump)
- Pressure relief valve (pressure dispense verion only)
Product and Industry Applications
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Solvents
- High Purity
- General |
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Hazardous Chemicals
- Methyliodide
- Pharmaceuticals |
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Mining Chemicals
- Rock Strata Consolidation
- Hydraulic Fluids |
The Macro Valve System Configuration
Coupler
Connects to keyed extractor valve to allow drum emptying via separate pump or pressure source.
Containment Cap
Plastic with tamper evident pin.
Neck with Tamper Evident Ring
Tamper evident proof.
Extractor Valve
Fits simply into the drum via security neck to prevent unauthorized removal. Nitrile, viton or FFKM seals.
Container
Stainless Steel or PU coated (10I-100I).
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