Thompson I 1 1/4" abrasive metering valve
The Novablast Thompson I 1 1/4" is a pneumatically operated abrasive metering valve for professional blast pots. It combines precise abrasive metering with an automatic shut-off function and opens or closes the abrasive flow directly via the pneumatic remote control. This reduces carryover and unnecessary abrasive consumption.
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| Item No.
70089000
Thompson I 1 1/4" abrasive metering valve is in stock and will be shipped as soon as it is available again
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Leasing & Rent-to-Own
Leasing & Rent-to-Own
We offer leasing and rent-to-own financing options exclusively to business owners, tradespeople, and the self-employed for selected products with a net merchandise value of €1,000 or more. Below you will find the key differences between these two financing options.
Leasing
In a lease, the product is made available to the lessee for use in exchange for regular lease payments. The lessor is responsible for accounting for the lease. The lease payments can generally be claimed as business expenses for tax purposes. These are gross payments, and value-added tax is charged throughout the entire term. At the end of the agreed-upon basic lease term, it is generally possible to purchase the product.
Hire Purchase
Hire purchase is economically equivalent to installment purchase. The product is capitalized on the hire purchaser’s balance sheet and depreciated in accordance with the official depreciation tables. Upon payment of the final hire purchase installment, ownership of the item is transferred to the hire purchaser. Value-added tax must be paid in full with the first hire purchase installment (transitory item).
Shipping & Delivery
Shipping & Delivery
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Most of the products offered are shipped directly from the manufacturer or from external central warehouses (direct shipping). As a result, delivery times may differ from the estimated times provided. Delivery delays may occur, particularly in the event of material shortages, production delays, supply bottlenecks, force majeure, or other circumstances beyond our control.
Disclaimer:
We assume no liability for delivery delays resulting from circumstances beyond our control. This applies in particular to delays caused by manufacturers, suppliers, shipping companies, or other third parties. Liability for any resulting damages—in particular for indirect damages, consequential damages, or lost profits—is excluded to the extent permitted by law.
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In the event of significant delivery delays, we will inform the customer immediately. The customer’s mandatory statutory rights remain unaffected by this.
| Item No.
70089000
Thompson I 1 1/4" abrasive metering valve is in stock and will be shipped as soon as it is available again
Novablast Thompson I 1 1/4" – pneumatic abrasive metering valve for controlled material flow
The Novablast Thompson I 1 1/4" is a pneumatically operated abrasive metering valve for professional blast pots. It combines abrasive metering with an automatic shut-off function and is particularly suitable for applications requiring fast, controlled start-stop operation and precise material control.
Unlike purely manually operated valves, the abrasive flow is opened and closed via the blast pot’s remote control. As a result, the valve responds directly to the operator’s deadman handle. When the handle is released, the material flow is interrupted, thereby reducing unnecessary abrasive consumption and carry-over.
The Thompson I Principle is designed for professional blasting operations and is particularly suitable for medium- and large-sized blast pots, intensive construction site applications, and applications with high demands on process control.
Your Benefits at a Glance
✅ Automatic opening and closing via remote control
✅ Fast response when starting and stopping
✅ Precise control of the abrasive flow rate
✅ Reduces residual abrasive
✅ Promotes economical use of materials
✅ Suitable for professional blast pots
✅ Robust construction for heavy-duty use
✅ Connection size: 1 1/4 inches
✅ Suitable for corrosion protection, industrial applications, and contract blasting
📦 Package Contents
✔ Connection size: 1 1/4 inches
✔ Pneumatic actuator
✔ Adjustment mechanism for material metering
✔ Valve housing according to the manufacturer's configuration
Technical Specifications
| Feature | Value |
|---|---|
| Valve Type | Thompson I |
| connection size | 1 1/4 inches |
| Item Number | 70089000 |
| Operation | pneumatic |
| Function | Metering and Shut-Off |
How It Works
The valve is actuated via the blast pot’s pneumatic remote control. Pressing the deadman handle opens the abrasive media flow. Releasing the handle closes it again. The set metering position determines how much abrasive media enters the air stream.
Typical Applications
✔ Steel and Bridge Construction
✔ Shipyards and Shipbuilding
✔ Mechanical and Plant Engineering
✔ Industrial Maintenance
✔ Contract Blasting Services
✔ Abrasive blasting systems with pneumatic remote control
Maintenance and Care
✔ Check the valve seat and wear parts
✔ Keep the adjustment mechanism clean
✔ Use only dry abrasive media
✔ Inspect moving parts regularly
✔ Replace wear parts in a timely manner
FAQ – Frequently Asked Questions
What is the main advantage over an FSV?
The Thompson I opens and closes pneumatically and responds directly to remote control.
Can the valve be adjusted manually?
The desired amount of abrasive is set; opening and closing are controlled pneumatically.
Is a remote control required?
Yes, a compatible pneumatic remote control system is required for automatic operation.
For which applications is it suitable?
For professional blasting applications involving frequent start-stop operation and high demands on process control.
Payment & Security
Payment Methods
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