Gasket EPDM O Ring DN200 on Sale with Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 100000 pc/month
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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.This gasket is formed with stainless steel 304/316 and graphite,non asbestos,ptfe or other seal material. 2.Features of Gasket :
• Wide range of applicable working condition,high temperature and high pressure resistance,applicable to super low temperature and vacuum condition.Chemical resistant gasket is available under various medium,through change of composition of gasket.
• Perfect sealing performance.
• Normal requirement of flange surface finishing which contact with gasket.
• Easy installation and low pre-tightening stress of gasket.
• Heat treatment industry for furnace parts, fans, tube hangers, and baskets and trays to hold small parts.
3.Gasket Images:
4.Specifications of the Gasket:
1.A good compression ratio and elasticity.
2.With plastic appropriate, after pressing can adapt to the sealing surface and sealing surface uneven fill the gap, to ensure good sealing performance with the temperature and pressure in the system of alternating case.
3.With excellent corrosion resistance, not to be damaged in some extreme medium, does not have the expansion and contraction.
4.Under the condition of high temperature softening, does not creep; under the condition of low temperature hardening, does not shrink.
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.
- Q: What problems need to pay attention to when inflating the pipe?
- Pipe water blocking airbag, closed water test, sewage pipe matters are different, big air sac, small sac also have differences, in terms of sewage pipes, we need to pay attention to the following points:1, because the airbag is rubber products, so afraid of scratching, when receiving airbags, we must first test gas test to see if there are broken places. Repair and replace in time.2, carefully check instructions, rated pressure, etc..3, in the ground to connect three pressure gauge, slowly filling some gas, slowly into the pipeline.4, clean up the pipeline wall, no burr, punctured balloon.5, carefully checking the pressure meter, slow inflation, do not look at the gas, to avoid pressure gauge not timely response and the consequences of explosive charge. When the work pressure is up, stop inflating and never exceed the pressure.6. The large air bag has a handle on it and prevents it from running.
- Q: How does rubber mobile phone cover change yellow?
- In physical properties, rubber has swelling, rheological properties and other changes. Tensile strength, elongation at break, impact strength, flexural strength, compression ratio and elasticity decrease.
- Q: Process for producing rubber products
- There are many kinds of rubber products, but the production process is basically the same. The basic process of rubber products in general solid rubber - rubber as raw materials including: plastication, mixing, calendering, extrusion, molding, curing 6 basic processes. Of course, raw materials preparation, finishing, inspection, packaging and other basic processes are indispensable. The processing of rubber mainly deals with the contradictory process of plasticity and elasticity. Through a variety of techniques, the elastic rubber plastic rubber has become the addition of various additives made of semi-finished products, and then through the vulcanization has semi-finished plastic and rubber products into high elasticity and good mechanical performance.
- Q: Silicone is silicone rubber? Extracted from there?
- Inorganic silica gel is a kind of highly active adsorbent material, which is usually reacted with sodium silicate and sulfuric acid, followed by a series of post treatment processes such as aging and acid foaming.
- Q: How to remove the rubber front?
- Conversely, the product is small, large in quantity, or where it is hard to repair, so you can consider machine trimming.
- Q: Is the odour emitted by industrial rubber poisonous?
- Rubber production process including plastic, mixing, rolling or extrusion, molding and vulcanizing and other basic processes, each process for the products have different requirements, respectively, with a number of auxiliary operations.
- Q: Is rubber flame retardant?
- Rubber itself is flammable, in the production process can be filled with some flame retardant material, it can reduce its flammability, but at the same time reduce its inherent good performance, such as abrasion resistance, elasticity, etc..
- Q: How to make rubber products keep brightness for a long time?
- Keep it in the right place: ventilated, dry place, not squeezed
- Q: How do you remove the rubber on your new slippers?
- There must be some rubber smell, because the bottom containing rubber and plastic bags are used as fine without air so the rubber flavor will be heavier, and you wear for a period of time will not fall, or to buy after put in place of ventilation blowing for one or two days no taste.
- Q: What kind of rubber is suitable for waterproof aprons?
- Rubber is a kind of macromolecule elastomer that can deform greatly under external force and can quickly recover its original shape when the external force is lifted.Rubber is divided into: natural rubber, synthetic rubberAmong them, synthetic rubber is divided into: general rubber, special rubber.General rubber:Styrene butadiene rubber, butadiene rubber, butyl rubber, EPDM rubber, chloroprene rubberSpecial rubber:Nitrile rubber, chloroprene rubber, chloroprene rubber, fluorine rubber, epichlorohydrin rubber, silicone rubber, polyurethane rubber, polysulfide rubber, acrylic rubber
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Gasket EPDM O Ring DN200 on Sale with Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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