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6721. Sale Mechanical Seal for Metal Bellows Seal Type 30 Manufacturer Factory Price 
[Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6722. High Quality Mechanical Seal for Metal Bellows Seal Type 35 Factory [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6723. High Quality Mechanical Seal for Metal Bellows Seal Type 40 Factory [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6724. High Quality Mechanical Seal for Metal Bellows Seal Type 30 Manufacturer Factory [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6725. High Quality Mechanical Seal for Metal Bellows Seal Type 40 Manufacturer Factory [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6726. High Quility Mechanical Seal for Metal Bellows Seal Type Mr606 Price [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6727. High Quality Mechanical Seal for Metal Bellows Seal Type 35 Price [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6728. High Quality Mechanical Seal for Metal Bellows Seal Type 30 Manufacturer [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6729. High Quality Mechanical Seal for Metal Bellows Seal Type 40 Manufacturer [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6730. High Quality Mechanical Seal for Metal Bellows Seal Type 30 Factory [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6731. High Quality Mechanical Seal for Metal Bellows Seal Type 40 Price [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6732. High Quality Mechanical Seal for Metal Bellows Seal Type 35 Manufacturer [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6733. High Quality Mechanical Seal for Metal Bellows Seal Type 30 Price [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to Jonhcrane 680 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6734. Mechanical Seal for Metal Bellows Seal Type Mr606 [Aug 31, 2021]
[Aug 31, 2021] Structure Description: Equivalent to606 Welded metal bellows design Operating Limits: Temperature: -20---220ºC Speed: 20m/s Pressure: 25bar Standard size: 18-100mm/0.75''-4.0'' Material: Seal ring: ...
Company: Zhangjiagang Jingang Mingrui Fluid Machinery Factory
6735. Zero-Leakage High-Temperature Zirconium Alloy Reactor with Double Mechanical Seal, Rapid Quenching ... [Sep 17, 2025]
[Sep 17, 2025] 
Product Description Product Reactor/Reaction vessel Shell Materials Customized according to demand:Q245R, Q345R, 316L, S304, 15CrMoR, S30403 + Q345R etc. Material Thickness 6-44 mm; Design Pressure 0.1-4.2 MPa ...
