Customized NBR EPDM Car Parts Rubber Exhaust Flange Gasket O Ring Flat Rubber Gasket

• Customization: Available
• Type: Spring Washer
• Material: Stainless Steel
• Model NO.: Customized
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Transport Package: Packaging or Box
• Specification: M6, M8, M10, M12, M14
• Trademark: DOKING
• Origin: China
• HS Code: 4016931000
• Production Capacity: 50000PCS/Month

Product Description

 

Product Description

Product Name	Customized NBR EPDM Car Parts Rubber Exhaust Flange Gasket O Ring Flat Rubber Gasket
Product Material	NBR,EPDM, Silicone, etc
Hardness	20~95 shore A or IRHD
Mold Type	Mould pressing or Injection
Color	customer's requirement
Drawing Format	.jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc
Packing	PP bag, Carton, Wooden boxes, or as per the customer's requirements
Payment Terms	T/T,Western Union,Paypal,Alibaba, etc
OEM & ODM	Available
MOQ	100pcs
Lead Time	As per the order quantity

The graphite ring adopts flexible graphite tape or flexible graphite braided packing, and is molded into ring products of different sizes. Suitable for hot water, high temperature, high pressure steam, heat exchange liquid, nitrogen, organic solvent, hydrocarbon, low temperature liquid and other media. For compressors, pumps, valves, chemical instruments, meters, etc. Pressure (Mpa): 25 Temperature (ºC): -200~850 Line speed (m/s): 30 PH value: 0~14 Graphite rings are divided into flexible graphite and carbon-graphite rings. Carbon-graphite rings are mainly used in the sealing of mechanical rotating parts. The carbon-graphite ring has the characteristics of high temperature resistance, corrosion resistance and wear resistance.

 

 

How to replace the graphite ring?
 

If the graphite ring is damaged or the cast aluminum rod is not blocked in the waterway, and the surface of the aluminum rod is rough, the graphite ring must be replaced.

1. Loosen the four bolts of the mold and remove the mold from the mold table. 2. Remove the three O-rings, and use a special tool to unscrew the pressure ring to take out the adapter plate. 3. Loosen the two hexagon socket bolts of the mold, divide the mold into two pieces, and take care to remove an O-ring between the two molds. 4. Invert and rotate the upper ring of the crystallizer on a small turntable, and heat the crystallizer with a liquefied petroleum gas gun until the graphite ring falls off. 5. Place the upper ring of the crystallizer and install a new graphite ring, pay attention to add a little material to press the graphite ring. Apply lard once while the graphite ring is hot. 6. After natural cooling, put back all the materials and clean them up, pay attention to the small O-ring and its position, and align the overflow holes.

Model No.	Bulk Density	Granularity/partical size	Electrical Resistance	Thermal Conductivity	Thermal Expansion Coefficient(indoor-600oC)	Shore  Hardness
	g/cm3	μm	μΩm	W/m.k	10-6/oC	HSD
WX-4	1.78-1.82	12-15	8.5	121.1	5.46	42
WX-5	1.85	12-15	8.5	139.2	4.75	48
H-5	1.68	12-15	13	139.5	4.9	49
F-5	1.75	12-15	9-10	140	4.9	56
WXH-6	1.90	10-12	8-9	140	5.1	53
WXW-6	1.91	8-10	8-9	140	5.1	53
WX-7	1.85	8-10	11-13	85	5.6	65
WX-8	1.91	8-10	11-13	85	5.85	70
GSK medium coarse graphite	1.72	800	8.5	120	<2.4
	1.75	800	8	140	2.4

Model No.	Flexural Strength	Compressive  Strength	Elasticity  Modulus	Gas  Porosity	Ash	Purified  Ash	Technolog
		Mpa	Gpa	%	PPM	PPM
WX-4	38	65	9	16	500	50	2*3
WX-5	46	85	11.8	13	500	50	3*4
H-5	38	86	18	16	500	50
F-5	43	86	11	12	500	50
WXH-6	55	95	10	11	/	50
WXW-6	55	95	11	11	/	50
WX-7	51	115	11	12	/	50
WX-8	60	135	12	11	/	50
GSK medium coarse graphite	1.72	24
	17.5	38

Advantage:

Metal wound pads use a wide range of strong stresses. The material of the foundation, gold can be OObar series -19661000. System temperature range to effectively ensure the sealing of the system. Durable and easy to install. The outer ring is easy to assemble and can prevent the gasket from extrusion and deformation. Through the combination of metal winding tape and ribbon packing of different materials, we can make suitable wrapping pad of different working conditions according to customer's requirements. Remove small lines that are convenient and will not be damaged during maintenance.

Shipping:

FAQ
Q1. What kinds of materials can you provide?
A1: NBR, EPDM, SILICONE FKM,NEOPRENE(CR), NR, IIR, SBR, ACM, AEM,Fluorosilicone(FVMQ), FFKM, Liquid Silicone, etc.

Q2. How to select the raw compound for my application?
A2: With years of experience working with a variety of material, we can help select the material that will best suit your needs
while keeping material costs in mind.

Q3. How long can we get the quote?
A3: If your information is complete, we will provide the quotation within 24 hours.

Q4. Can you provide samples? Is it free or extra?
A4: Yes, we can provide samples for free. Freight cost is on your side.

Q5: What is the normal lead time for product orders?
A5: If the stock generally takes 3-7 days, mold about 15-18 days, no mold about 25-30 days, depending on the product situation.

Q6: How to check the quality of the bulk order?
A6: We have incoming inspection, control the quality of raw materials, process inspection,to ensure the quality of the production
process, shipping 100% of the full inspection; automatic inspection machine full inspection, and according to customer needs
before the mass production of pre-production samples.

Q7. What is your standard packing?
A7: Plastic bag for inner packing .carton box for outer packing also be packed according to customer's requirements.

Q8. What's the payment term?
A8:We accept T/T 30% deposit and 70% balance before shipment.

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