Mechanical Seals - Non-Pusher PTFE Bellows Seal

• Customization: Available
• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Model NO.: J3510R(Evolved from Crane tyep 10R)
• Temperature: High Temperature Mechanical Seal
• Performance: Corrosion
• Standard: Nonstandard
• Type: HU3
• Balance: Balanced
• Transport Package: Standard
• Specification: Standard
• Trademark: Junty or As the Client`s require
• Origin: China
• HS Code: 84842000
• Production Capacity: 50, 000

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.