The combination of (Polytetrafluoroethylene), stainless steel, and fiberglass in valve components such as sleeve bushings, valve stems, and bushes offers excellent corrosion resistance. This unique material combination ensures that these valve parts can withstand harsh environments and chemical exposures while maintaining smooth and reliable operation.

, also known as ptfe, is a synthetic fluoropolymer that exhibits exceptional chemical stability and low friction properties. It is highly resistant to acids, bases, solvents, and other chemicals, making it a preferred material for valve bushings and seals.

Stainless steel, on the other hand, is a corrosion-resistant alloy that offers excellent strength and durability. The use of stainless steel in sleeve bushings and valve stems ensures that these components can withstand high pressures and temperatures while maintaining their structural integrity.

Fiberglass is a composite material that is composed of glass fibers embedded in a resin matrix. It is lightweight yet strong, and its corrosion resistance makes it a suitable material for valve stems and bushes. Fiberglass valve stems and bushes are less likely to corrode or degrade over time, resulting in improved reliability and durability.

When combined, the stainless steel sleeve bushing, fiberglass valve stem, and bush provide a valve system that is highly resistant to corrosion and wear. This ensures that the valve can maintain its performance and reliability over extended periods of operation, even in harsh environments.

Stainless Steel Bushings

self-lubricating bearings, bearings, inch series, part interchange, part numbering system, technical data.

The VIIPLUS INTERNATIONAL MADE TO ORDER FROM CHINA Woven Fabric guide bearing works excellent in any pivot or linkage application.For construction and farm equipment, this product is typically used in kingpins, rock shafts, differentials, hinges, pedals and many other pivot points.

Maintenance-free plain bearings Easy to install, Highly durable.Special stainless steel bushings layer manufacturing.Valve stems Bushings & Bearings  Flocked Kevlar Fabric incapsulated in Phenolic Resin.

Excellent corrosion resistance Stainless Steel Bearings:

Lined with Fiberglass backing | Valve Shaft Bushings

Manufacturer and supplier of bronze steel bushing and self-lubricating bearing, such as bronze sleeve bushings, steel bearings, stainless steel bushing products,and other industrial components. Specializing in bushings solutions for valve and pipelines. www.bronzegleitlager.com is the leading plain bearings sourcing and sliding bearing supplier discovery online order chinese for procurement professionals, engineers, plant & facility management and business.

VIIPLUS Sliding Bearing Stainless self lubricating plain bearings for coastal applications

The sliding bearing solution is designed to replace the lubricated bronze bearings found in key chassis components, including specially designed stainless steel fabric composite bearings and dual component axial thrust washers made of engineered plastic mate

The size of the sliding bearing solution is the same as that of the bronze bearings it replaces, eliminating costly modifications and facilitating the modification process.

Stainless Steel Bearings: Lined with Fiberglass backing series is a large diameter valve line designed for a wide variety of liquid and gaseous applications. With over many years of service in the field, the valve bushing & self-lubricating bearings is fully compliant with customerrequirements.It has high bearing capacity, good resistance to friction and wear, and good impact resistance.Bearings do not swell because they absorb water, and their inert nature makes them suitable for corrosive environments such as seawater.

Air Valves Bearings | Check Valves Butterfly Valves Plug Valves Gate Valves Bushings

All bearings shall be of the self-lubricating, corrosion-resistant, sleeve
type. Bearings shall be designed for horizontal and/or vertical shaft loading.
The valve assembly shall be furnished with a factory set two-way thrust
bearing designed to center the valve disc in the valve seat at all times

Many bushings for Valves are available with special materials that may not be listed. Please contact the factory to inquire about custom orders.

Stainless Steel 316 Bearings + Fabric
Stainless Steel Bearing are the only bearings to offer a stainless steel substrate and are among the top performing composite bearings. Featuring a unique polymer liner that is sintered to a porous bronze interlayer, VIIPLUS bearings are self-lubricating and can withstand the most rigorous of working environments. It can easily manage high-loads and excessive speeds, and can protect your machinery in the rare instance of a liner wear-thru, since the supporting interlayer is also self-lubricating. VIIPLUS bearings offer exceptional performance over a wide range of load, speed and temperature conditions. The self-lubricating materials are resistant to wear, chemicals, cavitation, flow erosion and fatigue, making them ideal for a wide range of uses in oil and gas operations. From the top of the derrick to the ocean floor and from the pipeline to the pump, our bearing solutions provide longer service life, reduced maintenance and grease-free operation in the following applications: VIIPLUS is professional as one of the leading manufacturers and suppliers of VSB-36 stainless steel 316 bearings + fabric in China. We are equipped with a professional factory which covers a great deal of qualified workers. Please feel free to buy oob-36 stainless steel 316 bearings + fabric made in China with us.

VIIPLUS Sliding bearing solutions for your applications

Technische Daten

• Wrapped composite sliding bearing
• Carbon-steel / fibres fabric
• Maintentance-free
• Available on request

Properties

• Excellent sliding and wear behaviour, especially in case of rotating and oscillating movement, good shock absorption, very high load capacity, no water absorption

Materials

• Support materialCarbon steel
• Sliding layer  fibres fabric
• Support material: Stainless steel and bronze on request

Material Properties

• Specific load capacity static≤ 350 [N/mm2]
• Specific load capacity dynamic≤ 180 [N/mm2]
• Sliding speed< 0.5 [m/s] 1 [m/s] lubricated
• Friction value ***0.03 [µ] to 0.20 [µ]
• Temperature strain– 50 [°C] to + 250 [°C]
• Max. PV-value1.8 [N/mm² x m/s]

Mounting Advise

• The application of an adequate force fitting mandrel is advisable

Bushings Tolerance Details

• Housing ØH7
• Bushing inner-Ø after mountingH9
• Shaft tolerancef7 to h8

Maintenance

• is a dry sliding bearing with glued fibres fabric overlay. Lubrication is therefore not necessary and not allowed.

Range Of Application

• Machine and crane construction, apparatus engineering, agricultural machines, fittings, water pumps, chemical industry

Caption

This sliding bearing type and special dimensions are only available on request

Application

Now this product has been used like suspension and auxiliary of agriculture and construction machines,cranes and hydraulic and mechanical jibs,ball butterfly and sluice valves,water pumps,chemical industries etc.

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