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replacement chesterton 255 type DUAL mechanical seal

1000.0 USD
Min. Order: 3 Set/Sets
Trade Term: FOB,CFR
Payment Terms: L/C, T/T
Supply Ability: 1000
Place of Origin: Jiangsu

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer, Trading Company, Service

Product Detail

Model No.: RD03
Means of Transport: Ocean, Air
Production Capacity: 1000
Packing: box
Delivery Date: 30days
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Product Description

Flexible Dual Seal Design for Plant-Wide Use


This seal provides a cost-effective solution for a wide variety of applications that require dual sealing with the flexibility to meet some of the most challenging conditions.

Thanks to its integrated pumping ring and universal gland with both flush port as well as quench and drain, the 255 can handle the most demanding applications. Whether you need advanced environmental controls or system pressure fluctuation tolerance, the 255 has you covered.


Geometric double balance eliminates shifting O-Rings
High-flow pumping device
Features from brochure
Self-Centering Lock Ring™ eliminates misalignment


Technical Data
Sizes25 mm to 120 mm 1.00" to 4.75"
Pressure711 mm or 28" Hg Vacuum to 40 bar g / 600 psig* 17 bar g / 250 psig outboard*
Temperature-55°C to 300°C /-67˚F to 570˚F
Speed20 m/s or 4000 fpm




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