sintered carbide ring seal for mechanical face seal

Production process of of pressureless sintered silicon ...

Feb 06, 2017· Production process of of pressureless sintered silicon carbide (SSIC) seal rings. Production process of of pressureless sintered silicon carbide (SSIC) seal rings ... Mechanical Seals - Duration: ...

>> Sic and ssic mechanical seal faces or rings - china-dongya

Sintered SiC and Reaction Bonded SiC Seal Faces : Tungsten Carbide Seal Faces : Graphite Seal Faces : Rubber Parts >> Sic and ssic mechanical seal faces or rings : They have the property of excellent resistant-corrosion,high mechanical strength,high thermal conductivity,good self-lubrication,used as seal faces,bearings and tubes in spacecraft ...

Silicon Carbide Seal faces for Mechanical Seals

Overview of Silicon Carbide Seal. Silicon Carbide - Is a bluish-black material created by fusing silica and coke. It is in the same family as Ceramic (due to the Silica), but has much better lubrication qualities and is harder. The most common silicon carbide used in a mechanical seal is reaction-bonded silicon carbide.

Tungsten Carbide Seal Rings, Cemented Carbide Seal Rings ...

Mechanical seal rings are developed to withstand high temperature, high pressure & highly corrosive chemical attack. Rapicut manufactures Rings in various shapes like Plain Ring, DA type, T-shape, L-shape and in shapes as per customers requirement. Tungsten Carbide Seal Rings are generally made with Cobalt as binder material.

Stationary & Rotary Face Materials - World Sealing Corporation

It is a hard material & light to the touch, with a bluish color. Silicon Carbide has much better lubrication qualities than most mechanical seal face materials. Alpha Sintered Silicon Carbide is most common & suited for chemical applications, as well as higher temperature sealing enviroments.

Products-Mechanical Seal Faces - Ceramics & Carbon

Mechanical Seal Faces. Advanced Ceramics & Carbon offers a wide variety of quality face seals. From small size, high volume water pump seals to larger size utility seals, we have the material to perform in any environment. ... Sintered and reaction bonded silicon carbide as well as tungsten carbide or alumina ceramic can handle your toughest ...

Sintered Silicon Carbide Seal Ring

Silicon carbide-Mechanical seal,burgmann mechanical seals . Sintered Silicon Carbide rings Mechanical seal-multiple spring which are availble in a wide varietyh of elastomers for handing practically every industril fluid. Send Inquiry; Silicon carbide seal ring characteristics-silicon carbide

tungsten carbide mechanical seal face, tungsten carbide ...

Tungsten carbide is widely used as seal faces with resistant-wearing,high fractural strength,high thermalconductivity, small heat expansion co-efficient.It is the best material to resist heat and fracture in all hard face materials.

Silicon Carbide Seal Faces, Silicon Carbide Mechanical ...

When the silicon carbide seal faces are combined with graphite faces, the friction is the smallest, they can be made into mechanical seals which are able to work in highest working requirements. Reaction Bonded Silicon Carbide (RB-SiC, SiC), and Pressureless Sintered Silicon Carbide Seal Faces (SSiC)

Mechanical Seal Ceramics

Mechanical Seal Ceramics Face seal rings ... ceramics minimize any deformation to the face seal or packing ring under mechanical and thermal loads. Alongside such resistance to ... sintered silicon carbide (SSiC) SiSiC is a silicon infiltrated silicon carbide with a three-dimensional matrix, in which the

AST 60 Inside Seal - AST Mechanical Seals

The AST 60 seal is known as the friend of the maintenance man and can be used where a highly reliable, anti-clog seal is required. It is a hydraulically balanced mechanical seal, but does not require a step on the pump shaft sleeve.

China Mechanical Seal Ring/Sintered Silicone Carbide/Ssic ...

Sintered Carbide, Silicon Carbide, Sic manufacturer / supplier in China, offering Mechanical Seal Ring/Sintered Silicone Carbide/Ssic/Rbsic, PTFE Oring for Mechanical Seal, Sic Seal Rings for Burgmann and so on.

Silicon Carbide Faces | pump seal is reaction-bonded ...

The most common silicon carbide used in a pump seal is reaction-bonded silicon carbide. In Chemical applications however, Alpha Sintered Silicon Carbide may be recommended. Alpha Sintered Silicon carbide does however sace the Pressure Velocity ratios due to the lack of un-reacted free carbon.

Schunk Carbon Technology Rings for dynamic seals

RINGS FOR DYNAMIC SEALS 10 Feeder head sealing rings Steam head seals, or more generally, feeder head seals, are a special form of mechanical seal. When feeding steam, hot or cold water and thermal oils into rotating rollers and drums, vibrating, oscillating and tumb-ling movements can occur in addition to rotational move-ment.

Materials - Grundfos

mechanical shaft seals. This chapter describes commonly used materials for the various parts of the mechanical shaft seal, including a number of tests of seals with different seal face materials. 1. Seal face materials Few materials are suitable for seal faces. To keep leakage as low as possible, the seal gap must be very small.

SEALING SENSE

For example, the current revision of mechanical seal standard API 682 favors reaction-bonded silicon carbide as the mating surface for the majority of refinery applica-tions. The other type of commonly used silicon carbide, sintered, is favored in the chemical industry because of its Fluid Sealing Association

SEAL FACE MATERIAL SELECTION - Mechanical Seals

SEAL FACE MATERIAL SELECTION. Mechanical Seals and Gasket Supply is our Specialty. American Seal and Packing is a leading manufacturer & distributor of mechanical seals, Grafoil, gasket material, cut gaskets and quality o-rings providing innovative solutions to mechanical seal problems.

Mechanical Seal Guidelines - Flowserve

Mechanical Seal Guidelines for Wastewater Treatment Introduction ... radially split end face mechanical seal that has seal faces, gaskets, and setting devices unitized ... Carbon versus Aluminum Oxide, Carbon versus Direct Sintered Silicon Carbide, or Reaction Bonded Silicon Carbide versus Direct Sintered Silicon Carbide Metallurgy: AISI 316 ...

Silicon carbide ring mechanical seal face, View silicon ...

Silicon carbide ring mechanical seal face, US $ 25 - 55 / Piece, Sichuan, China (Mainland), CUTSTAR, Accoridng to drawing.Source from Cutstar Carbide Company Ltd. Of Sichuan Province on Alibaba.com.

Silicon Carbide -vs- Tungsten Carbide

Silicon Carbide -vs- Tungsten Carbide Contributed by Zoeller Engineering Department For many years tungsten carbide seal faces had been the workhorse of the industry whenever a high performance seal face has been required. In recent years, the industry has made a

Sillicon Carbide, Silicon Carbide Seal rings & Face ...

Mechanical Seals; Sillicon Carbide; Sintered Silicon Carbide; Tungsten Carbide; Other Seal Material; Category. mechanical seals . O-ring Mechanical Seals ; Elastomer Bellow Mechanical Seals ; PTFE Wedge Mechanical Seals ... Sillicon Carbide SIC BIA FACE. Click here to view more >>

Tungsten Carbide Seal Rings, Cemented Carbide Seal Rings ...

Mechanical seal rings are developed to withstand high temperature, high pressure & highly corrosive chemical attack. Rapicut manufactures Rings in various shapes like Plain Ring, DA type, T-shape, L-shape and in shapes as per customers requirement. Tungsten Carbide Seal Rings are generally …

China Sintered Silicone Carbide Mechanical Seal Rings ...

China Sintered Silicone Carbide Mechanical Seal Rings/Faces for Water Pump, Find details about China Sintered Carbide, Silicon Carbide from Sintered Silicone Carbide Mechanical Seal Rings/Faces for Water Pump - Junty Industries Ltd.

Silicon Carbide Materials - Vulcan Seals - Home

WNV2™: Sintered Silicon Carbide. Advanced Grades: WHV2™: Sintered Silicon Carbide Graphite Loaded CPV1™: Porous Sintered Silicon Carbide. Advanced grades have great advantages in certain applications. As an example, WHV2™ has reduced coefficient of friction and CPV1™ has the ability to absorb media material to aid seal face lubrication.

US5080378A - Silicon carbide sintered body for mechanical ...

A silicon carbide sintered body for a mechanical seal which has independent pores having an average pore diameter of from 10 to 40 μm and a porosity of from 4 to 13 vol %. The mechanical seal includes a stationary sliding ring and a rotary sliding ring, with at least one of the rings being the silicon carbide sintered …

ARB3 (Standard Bore) - Mechanical Seals - Flex-A-Seal

Mechanical Seal ARB3 (Standard Bore) Rotating design uses centrifugal force for self-cleaning Uniform 360° transfer of torque to the rotating face Welded metal bellows replace…Read more ARB3 (Standard Bore) ›

Carbide Seal Rings - Silicon Carbide Seal Manufacturer ...

Silicon carbide seal rings are widely used in Mechanical seals. It is used for Stationary face and Rotary face. Silicon carbide is available in two combos... Reaction Bonded Silicon Carbide (RBSiC) and Sintered Silicon Carbide (SSiC)

Mechanical Sintered Silicon Carbide ring for mechanical seal

Mechanical Sintered Silicon Carbide Ring For Mechanical Seal, Find Complete Details about Mechanical Sintered Silicon Carbide Ring For Mechanical Seal,Mechanical Seal,Mechanical Seal Ring,Carbide Ring For Mechanical Seal from Seals Supplier or Manufacturer-Chengdu Minjiang …

China Sintered Silicon Carbide Sliding Bearing - China ...

Mechanical Seal, Silicon Carbide, Rbsic Ring manufacturer / supplier in China, offering Sintered Silicon Carbide Sliding Bearing, Mechanical Seal for Flygt Pumps 20mm-90mm, High Quality of Mechanical Seal for Grundfos Pump 65mm and so on.

tungsten carbide seal rings - GUBTMetal

Tungsten carbide seal rings generally made with Cobalt as binder material or Nickel as binder material. they are developed to withstand high temperature, high pressure & highly corrosive chemical attack. We can supply tungsten carbide seal rings in various shapes like Plain Ring, DA type, T-shape, L-shape and in shapes as per customers requirement.