Gasket O Ring DN700 Round Factory Quality

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Loading Port:
China main port
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TT OR LC
Min Order Qty:
100 pc
Supply Capability:
10000 pc/month

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Product Description:

1.Description of gasket :
Ginseal Spiral-wound gaskets comprise a mix of metallic and filler ma- terial. Generally, the gasket has a metal (normally carbon rich or stainless steel) wound outwards in a circular spiral (other shapes are possible) with the filler material (generally a flex- ible graphite) wound in the same manner but starting from the opposing side. These gaskets have proven to be reliable in most applications, and allow lower clamping forces than solid gaskets, albeit with a higher cost.
2.Features of gasket :
1.A.Wound style gasket consists of four type:basic type,with inner ring,with outer ring,and with inner and outer rings. B.Heat exchanger wound style gasket:basic type and with inner and outer rings.
2. Normally matrial used:
A.Steel tape:08F,0Cr18Ni9(304),0Cr18Ni9Ti,1Cr18Ni9Ti(321),0Cr17Ni12,M02(316),00Cr17Ni14M02(316L).
B.(Cold roll)steel plate for inner and outer ring:Outer ring:mild steel,0Cr13 and 0Cr18Ni9
Inner ring:same as steel t
3.Gasket Images:

Gasket O Ring DN700 Round Factory Quality

Gasket O Ring DN700 Round Factory Quality

4.Specifications of the gasket:
1. Material:Stainless steel, PTFE, graphite, Carbon steel
2.Temperature:-196~700degree
3.Standard:ANSI,HG,ISO
Packaging Methods:
    Inner by the plastic bag, outer by the carton; or as the customer's demands.

Shipping Methods:
1. By International Express: DHL, FEDEX, UPS, TNT
2. By Sea (Loading Port: QingDao, China)
3. By Air
5.FAQ
Ask 1: Why some supplier give me the price much cheaper than you?
   Answer:1.They wanna attract your attention,while you contact with them,they would raise the price by any reason.
                 2.They willn't provide the high qualities to you cause it had the cheap price.
Ask 2:What the MOQ?
 Answer:The MOQ should reach 800 kilograms
Ask 3:Should i pay for it If some product need molds?
 Answer:I'm afraid you should pay for it,However,We would return it back when we get the first order.
Ask 4:What's the delivery circle times ?
Answer:About 2 weeks and we would give the accurate time when we know the quantity.
Ask 5:What's the FOB port?
Anser:Our port are Shanghai and Ningbo usual.
 Ask 6:Your price seems higher than others.
Answer:As you know,Price equals qualities.We have faith in our qualites.But it must be in the acceptable range

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Q:How do rubber undergo vulcanization?
Vulcanization of rubber can be divided into three categories: cold vulcanization, room temperature vulcanization and heat vulcanization according to the curing conditions.1. Cold vulcanizing products impregnated in a solution of carbon disulfide containing 2% to 5% sulfur chloride.2, room temperature vulcanization, the use of room temperature vulcanized mortar (mixed rubber solution) for vulcanization.
Q:How to solve the exhaust problem in rubber vulcanization process
Rubber vulcanization process is a process of high temperature, temperature control, temperature will have material evaporation, products not dense gap, excess glue extrusion emissions, sulfide gas release of many factors such as rubber vulcanization requirements must exhaust can produce qualified products.
Q:Several aspects of rubber aging performance and how to identify them
Rubber and rubber products in the processing, storage and use of the process, due to the comprehensive effect of internal and external factors caused by the physical and chemical properties and mechanical properties of rubber gradually deteriorated, and finally lose value, this kind of change is called aging of rubber
Q:Bought a mouse pad, a little rubber, how to remove?
Rubber is a kind of deodorant used to remove or reduce the acid produced in the processing of all kinds of rubber or in the process of using the alkoxy compound, sulfide, vinyl compounds, ammonia, CO2 plastic smell of chemical additives, the smell if inhaled for a long time will stimulate the senses, give people uncomfortable feeling even harmful to the body two, produce pollution to the environment, the chemical composition of rubber and odor molecules produced and their composition and structure of the rubber is different, also uses other mechanisms, both deodorant rubber rubber itself, also want to consider a variety of additives such as odor curing agents released, the use of rubber deodorant to improve the rubber products the level of environmental protection, and improve the rubber production environment, is of great help for the comprehensive utilization of recycled rubber resources. Any of various forms of rubber, such as gas, powder, or liquid, usually used in accordance with odour and odor characteristics.
Q:How do soft silicone rubber print?
Silicone ink, printed with silk screen just fineSoft silica gel, also called soft conductive silica gel, is a kind of heat transfer interface material. It is a sheet material. It can be cut arbitrarily according to the size and shape of the heating power. It has good thermal conductivity and insulation characteristics
Q:What are the uses of ethylene propylene rubber?
The ethylene propylene rubber has excellent water resistance, heat resistance and weather resistance, and convenient construction etc. Therefore, ethylene propylene rubber in the construction industry is mainly used for plastic playground, waterproof materials, housing seal doors and windows, glass curtain wall sealing, sanitary equipment and pipeline seal etc.. Ethylene propylene rubber in the construction industry, the largest amount of plastic sports field and waterproofing membrane, in terms of domestic consumption, has accounted for ethylene propylene rubber total amount of 26%-28%. A waterproof roll made of EPDM that has gradually replaced other materials (such as CMS), especially waterproof rolls used in underground structures.
Q:How can rubber be preserved without decay?
The sealing environment of rubber seals should be boring, which is also an important factor to avoid aging. In summary, the reserve environment for rubber seals is light, cool and boring.
Q:What is a rubber accelerator? What role?
Thiofide ETU (Na-22), Thiofide DETU, Thiofide ZDC (EZ), Thiofide ZDMC (PZ) Thiofide ZDBC (BZ), Thiofide ZMBT (MZ), Thiofide TMTM, Thiofide MBT (M), Thiofide MBTS (DM)
Q:How to distinguish between good and bad silicone rubber gasket?
When the silica gel products are subjected to alternating stress (or strain), the structure and properties of the material change. With the development of fatigue process, the failure of silica gel products is called fatigue damage. Therefore, fatigue is also a way to distinguish the quality of silicone products.
Q:When rubber products are hardened, what methods soften?
The rubber is softened by soaking in the solvent, but it will damage the original physical and chemical properties of rubber!

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