1.Valve assembly is composed of valve seats, valve body, valve spring & valve insert and valve guide.
2.They are available for different models of pumps, such as Emsco, IDECO,Halliburton, Oil Well, National, OPI, Gardner Denver and others.
3. Valve Seat,Valve Body and Valve Nut are manufactured by forged premium carbon steel,or according to the requirement of users. Valve Inserts are made of high quality polyurethane and other polymers to suit customers' requirement.
Mud Pump Valve & Seat are made of premium alloy steel through one-piece forging and carburizing treatment processes, thereby ensuring high intensity. In addition, the precise calculation is performed and CNC machining is conducted for the dimensional matching of the valve seat and valve body working angles to enhance the service life of the valve body and valve seat. Our valve products are able to work smoothly in normal mining and digging conditions for over 400 hours.
1.How can I get samples?
We can provide some free samples (total value under 15 US dollars) if you have a DHL, TNT, UPS or FedEXaccount or other courier freight collectable account and agree to pay the courier freight.
If the total value of samples is more than 15 US dollars, we'd like to ask you to pay for the samples and courier freight. We will send the samples to you after receipt of your payment.
If you don't have courier account, you can send your courier to collect samples from our company; or send us the samples charge together with the courier cost by T/T.
2.How much the courier freight will be for the samples?
Courier freight depends on the quantity, weight and carton size and your area. you can use your courier company.
3.How can I get your Quotation Sheet?
Please send us your inquiry , drawings and your specifications by email or fax , we will offer you our price list, offer sheet and order information in one working day.
4.How to place an order?
Please send us your purchase order by email or fax. Or you can ask us to send you a Proforma Invoice for your order. We need to know the following information for your order:
* Shipping information - company name, street address, phone number, fax number, destination airport or sea port, transportation method (by courier, by air or by ocean container)
* Product information - model numbers, quantity, unit price and price term we reach to
* Delivery time required
* Payment terms
* Forwarder's contact details if necessary
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