| After-sales Service: | Online Services |
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| Warranty: | One Year |
| Manufacturing Process: | Casting |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier The underbalance hydraulic control console is control device for the underbalance hydraulic choke manifold, it may control the open and close of hydraulic choke valve remotely and may indicate the standpipe pressure, casing pipe pressure and valve position jaw opening of hydraulic choke valve to keep borehole pressure. Thus, it may control eruption successfully. It is necessary equipment to conduct the close drilling performance.
Model and descriptions
1. QYK-35(B) Model 35 underbalance hydraulic choke manifold
2. QYK-70A(B) Model 70 underbalance hydraulic choke manifold
3. QYK-105(B) Model 105 underbalance hydraulic choke manifold
| 1. Air source pressure: 0.6MPa (cleaning air source of removal oil, water and dust). |
| 2.Environmental temperature: -20ºC~+60ºC |
| 3. Rated output oil pressure: 3MPa |
| 4. Max output oil pressure: 4MPa |
| 5. Connecting size of quick speed adapter: M16×1.5 M22×1.5 |
| 6. Hydraulic pressure oil size: No.10 aviation hydraulic pressure oil. |
1) How can I place an order?
A: You can contact us by email about your order details, or place an order online.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.
3) What's the order procedure?
A: First we discuss order details and production details by email or TM. Then we issue you a PI for your confirmation. You will be requested to do prepaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit them to our customer or replace them in the next shipment.
5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into the next step production procedure.
Suppliers with verified business licenses
Audited Supplier 
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