Hitachi O Ring Seal Kits D-Ring Seals
|Products Name||D-Ring Seals|
|Material||PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ|
|Size||Standard or customized|
|Packing||PP bag inside,carton box outside|
|Payment Terms||Western Union, L/C, T/T, Money Gram, D/A, D/P|
|Shipping Mode||By air, by sea, by express(FedEx, UPS, DHL, TNT, etc.)|
|Application||Hitachi construction machinery|
- Getting your inquiry (Including: machine model, part name, order
quantity, data of items, delivery term)
- Quoting our competitive price for you
- Place an order after approving the quotation or products
- We will send Proforma Invoice or sales confirmation
- You prepay by T/T or L/C or Western Union or ESCROW through bank
- We will starting to produce after we get your kind payment
- Shipping the goods to your(our)forwarder
- Sending all doc for your custom clearance
- Time to reorder
Hydraulic Seal Installation Requirements:
1. The sealing surface of hydraulic seal gasket and flange should
2. The outer diameter of the hydraulic seal gasket should be
smaller than the flange sealing surface, and the inner diameter
should be slightly larger than the pipe inner diameter.
3. The pretension of the gasket shall not exceed the design
4. Torque wrenches are best used when packing asbestos gaskets.
5. When installing the gasket, tighten the nuts one by one.
6. In case of leakage, step-down treatment must be carried out
after installation, and the sealing gasket must be replaced or
Size of Hitachi O Ring Seal Kits D-Ring Seals:
1. How can we guarantee quality?
A: Always a pre-production sample before mass production and final
Inspection before shipment.
2. What can you buy from us?
A: Piston Seal, Piston Rod Seal, Piston and Piston Rod Seal, Buffer
Seal, Dust Seal, Wheel Hub Oil Seals, O Ring, Skeleton Oil Seals,
Seal Kit, Mechanical Seals, Construction Spare Parts, etc.
Q3. After we place our order, will you arrange shipment in time?
A: All products will be inspected before leaving the factory to
ensure that there is no quality problem of the products will be
promptly arranged for shipment.
Q4. If the product does not fit to my machine, can I return the
A: We offer exchange service for defective products during the
warranty time as well as refund service. Please contact us before
returning the products. Customer will pay the freight of returning
goods, and we are responsible for exchanging and sending the
replaced or repaired items to you.
Please feel free to send us your detailed requirements, you would
be satisfied with our service.