Valve Oil Seal

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Brand Name	CNBM Brand or customized brand
Product name	valve oil seal
Material	NBR, HNBR, FKM(FPM or Viton), Silicone,EPDM,CR, NR, SBR, ACM, etc.
Property	High/low temperature resistance, oil and fuel resistance, weathering resistance, O zone resistance etc.
Color	Any color is available ,according to your requirements.
Hardness	30-90 Shore A or special
Type	TC,TB,TA,SA,SB,SC,SF,SM,VA,VB,VC,VF,VM,KA,KB,KC,KF,KM,etc.
MOQ	5000pcs
Trial order	Acceptable
Samples	Free samples are available.
Package	Plastic bag/paper roll and hard carton box or as your requirements
Payment	T/T, L/C, Further checking with you
Certificate	ISO9001:2000; ISO/TS16949
Departure ports	Xingang(Tianjin), Shanghai, Guangzhou, Qingdao, Ningbo,Shengzhen or as your requirements
Delivery time	Usually 20 days after receiving your advance payment.
Place of origin	Xingtai, Hebei, China(mainland)
Application	1. Fluid system (static &dynamic) 2. Hydraulic system (dynamic) 3. Pneumatic system (dynamic) 4. Oil or grease media sealing 5. Water media sealing 6. automobile, motorcycle, industry, agricultural machinery, truck, buses, trailers, exercise equipment
Product equipment	includes vacuum vulcanizing machines, large-scale flat vacuum vulcanizing machines, rubber machines, CNC machine tools, temperature-controlled ovens and detectors.

Valve Oil Seal

Q: What's the function of the sealing ring?: Composition of mechanical sealMechanical seals are mainly composed of the following four components. 1. Main seals: moving ring and stationary ring. 2. Auxiliary sealing parts: sealing ring. 3, pressing parts: spring, push ring. 4, transmission parts: play skip and key or fixed screw.

Q: What equipment is needed to produce rubber seals and what is the production process?,: The equipment used in raw material preparation includes kneading machine, glue machine, material machine, preforming machine and so onThe equipment that needs to be used in molding production is the hydraulic forming machine, which needs the adding of sulfur after molding

Q: 500 degree high temperature rubber sealing strip: For high and low temperature parts, insulation, pipe joints, etc.. Fluorine rubber - using the upper temperature limit of 300 degrees for chemical lining, advanced seals, high vacuum adhesive and so on.More than 500 degrees of high temperature, should have melted, can not be sealed role.

Q: What type of sealing roller bearings.: The so-called bearing additional sealing performance device, that is, in the installation of end caps and other internal manufacturing into a variety of sealing devices. On the selection of roller bearings with a sealing Longma Xiaobian that should consider the following 6 main factors.

Q: What kind of seal is the dust sealing ring?: Types of dust guardThe categories of dust ring are increasing now. According to its function, characteristic, structure type and sealing mechanism, classification can be divided into several kinds. According to the structure of the form of points, there is a rectangular, chamfer, foot shape, and J shape and triangle; according to its function can be divided into single and double acting; according to the dust ring there is a skeleton are skeleton and skeleton type; according to the dust ring have two kind of combination divided into single type and combination type.

Q: What is the international requirement for the temperature of the seal in the hydraulic cylinder?: Oil leakage - ~ change a good, try to know, check out whether the seal is in the end!

Q: What's the difference between an oil seal and a seal? Is it the same thing?: Broadly speaking, seals include oil seals. In a narrow sense, it can be understood that seals can be used to seal oil or to seal air, i.e., oil seals and pneumatic seals. But in the sealing field, oil seal is used for rotating the skeleton oil seal, and non professional fields, such as some used seal factory engineers, said the oil seal is used to seal oil seal, including static seal and reciprocating rotary oil seal oil seal and seal oil seal.

Q: About the service life of hydraulic cylinder sealing ring: Haha, the inside of the injection molding machine or digging. Mechanical arm?.OK, OK on the market is a good one, is not ideal, relatively better, that is when others do use a standard material, without reducing scrap material cost.

Q: Want to ask, vacuum seals can use what glue to fill, can achieve the purpose of high vacuum, the material is metal, thank you: Can be sealed metal, helium mass spectrometer leak detector test can reach 10-10mbar L/S, the Chinese Academy of sciences have bought many, the response is very good

Q: Mechanical seals do not refuel, can not?: If the sealing ring, then choose ethylene propylene rubber as auxiliary seals. Do not connect with mineral oils or fats. Other lubrication and other things are to reduce friction, good installation is not easy to damage the sealing ring

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