O-ring Pusher Seals

Browse John Crane O-ring pusher seals, known for their precision-engineered seal design and high-temperature applications use.

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1 - 12 of 38 “O-ring Pusher Seals” products

Type 1648 API 682-qualified, Single Cartridge, Type "A" O-ring Pusher Seal The Type 1648 is a high-performance single cartridge pusher seal designed to help prevent emissions leakage in most refinery applications.... Learn more	Type 2648 API 682-qualified, Dual Unpressurized Cartridge, Type "A" O-ring Pusher Seal The Type 2648 is a high-performance, low-emission cartridge seal designed to provide additional safety for hazardous applications and applications where... Learn more
Type 270F Heavy-duty Cartridge Seal for Boiler Feed Circuit Applications Suitable for larger equipment, the Type 270F is a boiler feed seal designed for the most demanding performance, and is... Learn more	Type 34 Elastomer O-ring Pusher Seal The Type 34 is a short, DIN-balanced seal for general duty in the processing, refinery and petrochemical industries. Alternative seat... Learn more
Type 3648 API 682-qualified, Dual Pressurized Cartridge, Type "A" O-ring Pusher Seal The Type 3648 is a high-performance, low-emission cartridge seal designed for maximum containment of hazardous fluids and light hydrocarbons. Its... Learn more	Type 4610 Compact, General-duty, Single Cartridge O-ring Seal The Type 4610 single cartridge seal, available off-the-shelf the world over, combines affordability with fluid-sealing dependability... Learn more
Type 4620P Compact, General-duty, Dual Cartridge O-ring Seal with Pumping Ring The Type 4620P dual cartridge seal, available off the shelf the world over, brings a new... Learn more	Type 48HP Low-emission, High-pressure O-ring Shaft Seal for Light Hydrocarbon Services Type 48 seals evolved from the successful, proven John Crane Type 8B1 design, the preferred choice for safe, reliable, unpressurized... Learn more
Type 48LP Low-emission, Low-pressure O-ring Shaft Seal for Light Hydrocarbon Services Type 48 seals evolved from the successful, proven John Crane Type 8B1 design, the preferred choice for safe, reliable, unpressurized... Learn more	Type 48MP Low-emission, Moderate-pressure O-ring Shaft Seal For Light Hydrocarbon Services Type 48 seals evolved from the successful, proven John Crane Type 8B1 design, the preferred choice for safe, reliable, unpressurized... Learn more
Type 48SC Dry-contacting Secondary Containment Seal Dry-running, contacting seals employ a technology based on careful material selection and precise control of contact forces. They are... Learn more	Type 48XP High-performance Cartridge, Multi-spring, O-ring Pusher Seal with Lubrication-enhancing and Controlled-leakage Features Patented John Crane Laserface^® interface groove technology. The Type 48XPVL is a new and innovative technology which has been... Learn more