Beijing, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
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Mechanical Seals, Balanced Seal, Seal manufacturer / supplier in China, offering Mechanical Seals - Balanced Seal (J2112), Sic Seal Rings for Burgmann, Sic Seal Rings for John Crane and so on.

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Mechanical Seals - Balanced Seal (J2112)

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Min. Order / Reference FOB Price
1 Piece US $1-100/ Piece
Port: Beijing, China
Production Capacity: 50, 000
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Structure: Single End
Pressure: High Pressure Mechanical Seals
Speed: Ultra-High-Speed Mechanical Seal
Temperature: High Temperature Mechanical Seal
Performance: Corrosion
Standard: Nonstandard

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Basic Info

Model NO.: equivalent to Burgamann H12N
Balance: Balanced
Trademark: Junty or As the Client`s require
Transport Package: Standard
Specification: DIN 24960
Origin: China
HS Code: 84842000

Product Description

Silicon Carbide Shaped Liner:
Slip-casting silicon carbide (RB SiC) liner is used in situations which require higher strength, heat durability or pressure durability. If much abrasions are existed (such as sand particles), RB SiC will perform better than metals.

Material Specification:
Parameter                          Unit 
Working temperature                                    1380ºC(2520°F)
Density                                g/m3                     3.00
Porosity                               %                           <0.1
Flexural strength                Mpa                      250 (20ºC)
                                              MPa                      280 (1200ºC)
Modulus of elasticity         GPa                      330 (20ºC)
                                              GPa                      300 (1200ºC)
Thermal conduction          W/m.k                   45 (1200ºC)
Thermal expansion           K-1×10-6             4.5
Mohs' hardness                                               13

Sizes available: 
Max. Outside Diameter 500 mm (20")
Wall Thickness 8-18mm (0.3"-0.7")
Max. Height 500mm (20")

Please contact us for other sizes.

Mechanical Seals - Balanced Seal (J2112)Mechanical Seals - Balanced Seal (J2112)Mechanical Seals - Balanced Seal (J2112)

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