Abrasive metering valve QK Quantum K 1 1/4", with QK pipe nipple shut-off stop, NEW (31288D)
Clemco Quantum K QK abrasive metering valve with a 1 1/4-inch connection for reproducible, economical, and precise metering in professional pressure blasting systems.
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Free delivery within Germany on orders over €99
| SKU:
22780D
Abrasive metering valve QK Quantum K 1 1/4", with QK pipe nipple shut-off stop, NEW (31288D) is nabesteld en wordt verzonden zodra het weer op voorraad is.
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Questions & Help
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Leasing & Hire Purchase
Leasing & Hire Purchase
We offer the financing options leasing and hire purchase exclusively to businesses, commercial operators and self-employed persons for selected products with a net order value of €1,000 or more. Below you will find the key differences between the two forms of financing.
Leasing
With leasing, the product is made available to the lessee for use in return for regular lease payments. The asset is recognized on the lessor’s balance sheet. Lease payments can generally be claimed as operating expenses for tax purposes. These are gross payments, and VAT is charged throughout the entire term. Once the agreed minimum lease term has expired, purchasing the product is generally possible.
Hire purchase
In economic terms, hire purchase is equivalent to an installment purchase. The product is capitalized on the hire purchaser’s balance sheet and depreciated in accordance with the official depreciation tables. Ownership of the asset transfers to the hire purchaser upon payment of the final hire-purchase installment. VAT must be paid in full with the first hire-purchase installment (a pass-through item).
Shipping & Delivery
Shipping & Delivery
We ship our goods either via parcel service or via a freight forwarding company, depending on their size, weight and characteristics. We select the shipping method at our reasonable discretion.
The delivery times stated in the online shop are non-binding estimates, unless a binding delivery date has been expressly agreed in writing. They are based on the information available from our manufacturers, suppliers and logistics partners at the time the order is placed.
A large proportion of the products offered are shipped directly from the manufacturer or from external central warehouses (direct shipment). As a result, delivery times may differ from the stated guidelines. In particular, material shortages, production delays, supply bottlenecks, force majeure or other circumstances for which we are not responsible may result in delivery delays.
Disclaimer:
We accept no liability for delivery delays resulting from circumstances beyond our control. This applies in particular to delays caused by manufacturers, upstream suppliers, transport companies or other third parties. Liability for any resulting damages, in particular indirect damages, consequential damages or loss of profit, is excluded to the extent permitted by law.
Partial deliveries are permitted insofar as they are reasonable for the customer. They will not result in additional shipping costs unless otherwise agreed.
The exact delivery time for an item can be provided individually on request, either before or after placing the order.
Please contact us by telephone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.
If significant delivery delays occur, we will inform the customer without undue delay. Mandatory statutory rights of the customer remain unaffected.
| SKU:
22780D
Abrasive metering valve QK Quantum K 1 1/4", with QK pipe nipple shut-off stop, NEW (31288D) is nabesteld en wordt verzonden zodra het weer op voorraad is.
Clemco Quantum K QK 1 1/4 inch – reproducible abrasive dosing
The Clemco Quantum K is a manually adjustable abrasive dosing valve for pressure blast vessels with 1 1/4-inch piping. Its clear adjustment mechanism supports reproducible dosing and economical adjustment to the nozzle, pressure, and abrasive.
✅ Modern Quantum K dosing technology
✅ Reproducible manual adjustment
✅ 1 1/4-inch system connection
✅ For numerous common abrasives and grit sizes
✅ Designed for professional continuous use
Technical data
| Model | Quantum K / QK |
| Connection | 1 1/4 inch |
| Operation | Manual, reproducibly adjustable |
| Item no. | 22780D |
| Design | With QK pipe nipple / wear stop according to item assignment |
Typical applications
✔ Pressure blast equipment in industrial and commercial operations
✔ Frequently changing blasting tasks
✔ Applications with documented machine settings
✔ Replacement of older or worn dosing assemblies
Adjust the dosing correctly
Open the valve gradually from a low initial setting. An optimally adjusted abrasive stream contains enough abrasive to achieve the desired removal rate without overloading the airflow.
Maintenance and tips
Regularly check the valve for washout, stiff adjustment, and leaking connections. Depressurize the vessel and discharge the abrasive before any disassembly.
💡 Practical tip: Document settings for recurring processes, including abrasive, grit size, nozzle, pressure, and QK position.
FAQ
Why is reproducible adjustment important?
It reduces unnecessary consumption and makes it easier to achieve consistent surface results.
Can the valve be serviced while pressurized?
No. The vessel must be completely depressurized and emptied.
Payment & Security
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