Dowty Washer Rubber Gasket Bonded Seal

Product Description

Bonded seals are a type of gasket used to seal screws and bolts. It is called the Dowty.
Seal or Dowty Gasket because it was originally manufactured by the Dowty Group. It is now widely manufactured in a variety of materials and sizes.

High pressure MPa head gasket carburetor engine repair replacement kit dowty bonded washer sealing kit

Product details

Product name : Galvanized Copper Washers metal head gasket carburetor engine repair replacement kit dowty seals Bonded seal;

Size : any size can be customized

Color ： blue/red/black/custom

Material : carbon steel, zinc/yellow zinc plated or stainless steel (on request)

NBR 70 (Standard)/NBR 90/FKM (Viton®) 75/EPDM 70

Product features :German quality, high pressure MPa, new design, fast delivery

Bonded Seal Advantages: Reliable low and high pressure sealing/High and low temperature capabilities/Bolt torque is reduced with no loss of tightening load

Component:The Bonded Seal comprises a metal washer and an elastomeric ring bonded inside the diameter

Bonded seal sealing principle:

Bonded seals consist of an elastic material used as a gasket and a hard material used as an outer ring. It is a sealing ring used to seal threaded and flanged connections. The combination gasket is used for threaded pipe joints and screw plug sealing. It is generally used together with the ferrule type pipe joint to block the oil port. It is mainly used for the static sealing of the end face of the threaded connection of the hydraulic valve pipe joint.

Combination gaskets are available in metric and imperial sizes. Combination joints can be divided into type A and type B according to the structure; They can be divided into full pack and half pack according to the difference of rubber. The allowable working pressure is 400 kg/cm2 (39.2 MPa) and the working temperature is between -25 and 80 ℃.

Advantage:

1. The sealing lip of the rubber material is vulcanized on the metal edge for sealing the bolted connection or the installation room, suitable for all industrial purposes.

2. The existence of rubber material ensures the sealing performance of the internal interface, the connection is stable, and the fixing is safe.

3. The corresponding rubber material also provides the function of suitable combination gasket, so that it can work and seal normally.

4. The thickness of the imported custom-made core gasket metal ring limits the compression of rubber parts, eliminates the phenomenon of joint deformation beyond the limit, and ensures the reliability of the sealing system.

5. Internal pressure is applied to the sealing lip, which improves the sealing performance.

Application: automotive, electronics, chemical, antistatic, flame retardant, food and other industries.

Approaching NOK-CN factory

1、Fatory Staff

Fatory staff of more than 150 people

2、Own Production

Our own production of oil seal skeleton

3、Quality Teating

Quality through quality teating

4、Fast Delivery

Fast delivery, reliable quality

5、Floor Area

Area:13320m2 Comple industrial chain

6、Packing line

Integrated Process of strength factory

FAQ:

1.What is your packing?
a. Paper roller: 10pcs in one roller, 200 rollers in one carton b. PP bag: 50 or 100pcs in one bag,15 or 30 bags in one carton
C.Box:1pctoabox
d. According to customer's request.

2.Date of Delivery

a. 1-2 days if goods in stock.
b. 10-15 days if goods out of stock with molding.

c.25-30 days if goods out of stock without molding.

4.Payment Term:
a. 30% T/T in advance and 70% balance paid before shipment.
b. West union/Money Gram
C.Paypal
d.others for discussion
4.Can you produce according to the samples?
a. We accept ODM and OEM at the same time.We have the ability to provide the sample of the products of decomposition, develop the mould, for production.

5. How do you make our business long-term and good relationship?

a. We will continue to improve the process control, and improve the quality of our products and work to reduce operating costs and provide a competitive price for customers, to ensure that customers benefit
b. We seriously treat every customer, in good faith with them to do business, make friends, no matter how much volume, we will provide.