High Pressure Kammprofile Gasket with Loose Outer Ring

• Customization: Available
• Material: PU
• Type: Haplotype
• Model NO.: 620 SJ
• Pressure: Pressure Type
• Lip: Single Lip
• Standard: Standard
• Feature: Durable,Oil-Resistant, Heat Resistant,Dustproof an
• Hardness: 20-90 Shore a
• Color: Red, Orange, Green, Yellow, Blue. etc.
• Working Temperature: -35~+120
• Size: Standard or Customized
• Stock: Rich in Size and Quantity
• Application: Hydraulic Cylinder
• Condition: 100% New
• After Sale Service: 12 Months
• Transport Package: Paper or Plastic Film + Carton
• Specification: standard or customized size
• Origin: Hebei, China
• HS Code: 4016931000
• Production Capacity: 500000PCS/Month

Product Description

Product Specification

Kammprofile Gasket (Serrated Metallic Gasket) consist of a metal core, generally stainless steel with concentric grooves on both sides. A sealing layer is usually applied on either side and depending on the service duty the material for this layer can be expanded graphite, PTFE, Asbestos free gasket sheeting materials or some soft metal. It can be used without sealing layers to provide an excellent sealing but there is a risk of flange surface damage especially at high seating pressure.

 

n  620 Basic Type Kammprofile Gasket

n  620 JR Kammprofile Gasket with integral Outer Ring

n  620 SJ Kammprofile Gasket with Loose Outer Ring

Depending on centering ring with cheaper material (Normal: CS) and thinner thickness (Normal: 1.5mm) for Style 620 SJ, maybe it is more economical than 620JR.

Application

Kammprofile gasket is the preferred gasket when improved performance at low seating stresses is required. It features excellent anti-blow-out properties linked with the reliably of a solid metal-to-metal seal combined with a soft sealing face to provide a tighter joint. It is particularly suitable for applications where high temperature, pressures and fluctuating conditions are encountered. Non-metal cover layers ensure that flanges are not damaged, even at extreme loads. This gasket is an ideal replacement for problem applications associated with jacketed gaskets, for heat exchangers, vessels and reactors and various flange connections. Pressure: (6.4~25Mpa).
 

Material
 

Materials For The Faces:

Flexible Graphite, PTFE, Non-asb, etc.

Normal with thickness 0.5 mm

 

Metal Material	Din Material No.	Hardness HB	Temperature(ºC)	Density(g/cm^3)	Thickness(mm)
CS/Soft Iron	1.1003/1.0038	90~120	-60-500	7.85	2,3.4
SS304, SS304L	1.4301/1.4306	130~180	-250-550	7.9	2,3.4
SS316, SS316L	1.4401/1.4404	130~180	-250-550	7.9	2,3.4

Materials For The Faces:

Flexible Graphite, PTFE, Non-asb, etc.

Normal with thickness 0.5 mm
 

Natural Rubber(NR) 

Performs Well In		Doesn't Perform well In
→Alcohols		→Ozone
→Organic acids		→Petroleum oils
		→Aromatic,aliphatic, or halogenated     hydrocarbons

 

Chloroprene Rubber(CR)

Performs Well In		Doesn't Perform well In
→Refrigerants		→Aromatic hydrocarbons
→Ammonia		→Ketones
→Water		→Esters
→Silicone grease and oils		→Ethers
→High aniline point mineral oil		→Strong oxidizing acids
		→Chlorinated hydrocarbons

Doking Material Performance

	NBR	ACM	VMQ	HNBR	PTFE	FKM
Wear Resistance	very good	moderate	moderate	moderate	good	very good
High Temperature Resistance	moderate max 125C	good max 150C	very good max 225C	good max 150C	good max 260C	very good max 250C
Low Temperature Resistance	-40C	-30C	-60C	-25C	-65C	-20C
Oil Resistance	good	good	moderate	good	extremely good	extremely good
Chemical Resistance	good	moderate	moderate	good	very good	good

Company Show

Our Service
1. We will respond to your inquiry shortly.

2. Professional staff will help you solve product problems.

3. We can design mold opening according to customer needs.

4. We mainly produce polyurethane and rubber products.

5.100% quality control, 100% full inspection before packaging to ensure zero defect.

6. We can provide you with OEM services with your own trademark.

7. Good after-sales service, please contact me if you have any questions.

 8. Looking forward to your inquiry.

More Choise from Our Company

Variety Packing




 Brand Available

Export Experience---more than 60 countries

FAQ
 

Q 1. What's the payment term?
A: We accept T/T 30% deposit and 70% balance.hydraulic seal pneumatic seal pneumatic hydraulic seal hydraulic oil seal piston seal rod seal hydraulic cylinder seal hydraulic seal pu seal un seal dhs seal cylinder seal pneumaitc seal hydraulic

Q 2. What is the normal lead time for product orders?
A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.hydraulic seal pneumatic seal pneumatic hydraulic seal hydraulic oil seal piston seal rod seal hydraulic cylinder seal hydraulic seal pu seal un seal dhs seal cylinder seal pneumaitc seal hydraulic

Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.hydraulic seal pneumatic seal pneumatic hydraulic seal hydraulic oil seal piston seal rod seal hydraulic cylinder seal hydraulic seal pu seal un seal dhs seal cylinder seal pneumaitc seal hydraulic

Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 2500 tons rubber materials per month.

 hydraulic seal pneumatic seal pneumatic hydraulic seal hydraulic oil seal piston seal rod seal hydraulic cylinder seal 

Q 5. How to check the quality of the bulk order?
A: We provide preproduction samples before mass production for all customers if needed.

Welcome email or online talking for more details.