China Bronze Gleitlager manufacturer

Custom Designed & Manufactured Bearings and Bushings Steel Journal Valve Split Bushes Fiber PTFE Glide

Product Details:
Place of Origin: Valve Bushing Manufacturer
Brand Name: Straight Sleeve Bore Bushings
Certification: wrapped bushing, Bronze Steel self-lubricatging bushing, DIN 1494 / ISO 3547, Low-maintenance
Model Number: sleeve Bushing Applications include valves, commercial fire sprinkler systems, mixers, blenders, swivels, and extruders.
Payment & Shipping Terms:
Minimum Order Quantity: 100 Piece/Pieces (Min. Order)
Price: Negotiable
Packaging Details: Export standard packing
Delivery Time: 1~2 WEEKS
Payment Terms: TT IN ADVANCE
Supply Ability: Valve Split Steel Bushings Shaft Bearings Suppliers
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Detail Information

Meterial: Carton Steel , Bronze , PTFE Plating: Tin Or Copper
Characteristic: Low-maintenance And Maintenance-free Plain Bearings Type: Bushes, Collar Bushes, Washers, Strips Or Special Designs
Size: Standard Size Available Quality: OEM
Port: Shanghai Bushings Application: AIR COMPRESSOR,SHOCK ABSORBER, DOOR HINGES HYDRAULIC CYLINDER GEAR PUMP OIL PUMP SLEEVE

Product Description

VALUE BUSHING |STEEL BACKED BEARING- Professional Manufacturer‎

Gate ,Globe ,Check Valve Sleeve Steel Bushes Ball Valve Washer Butterfly Valve Spilt shaft Bushings supplier & provider from VIIPLUS China factory with different size and material for choice | bronzegleitlager.com

-Our self-lubricating bearings & bushings manufacturer for many years.

 

We designed and manufactured Bushing for a variety of valves:Customized bushings for Valves,butterfly, ball, gate, globe, check, control, and pressure relief. Custom Designed and Manufactured Bearings and Bushings Very Low Friction Valve Bushing & Sliding bearings made to order from china are used extensively by valve manufacturers as the bearings carry high load whilst maintaining low friction. glide bearings have a metal backing and a composite self lubricating surface. This gives a combination of high strength, excellent chemical resistance, and low coefficient of friction which means that glide bushings is the material of choice for oil and gas valves in sub-sea and platform applications.

 

VIIPLUS SLIDING BEARINGS and solutions help clients achieve long-term value through extended wear, improved performance and operating range, greater reliability, and engineering assistance to improve manufacturability.

 

Custom Designed & Manufactured Bearings and Bushings Steel Journal Valve Split Bushes Fiber PTFE Glide

 

We manufacture a variety of valve sleeve bushings including:

 

 

  • ·Valve stems bushes

  • ·PTFE spilt bushing

  • ·PTFE thrust washers

  • ·Valve bearings

  • ·Bearings and thrust washers

  • ·Fabric bearings

 

Reducing valve friction was the objective. To achieve the customer’s buying request, VIIPLUS CHINA recommended an alternative stem sleeve bushing material, and our TEX fabric bearings and thrust washers. The friction reduction was so great that the customer was able to use a smaller actuator, saving them money and making the valve more competitive in the market.

 

Gliding bearings are used in ball valves and butterfly valves for the trunion guide bushes and stem bearings. Standard and special size sliding bearings are supplied in stainless steel 316 and 304 steel. glide PTFE bearings are used in applications for clean and waste water. This is due to glide bushings low friction performance and almost no stick slip.

 

 

PTFE METAL PLASTIC SLEEVE BUSHING FOR VALVE ,SHOCK ABSORBER,DOOR HINGES,HYDRAULIC CYLINDER,GEAR PUMP,OIL PUMP

 

Coiled Steel Backing journal bearings Self-Lubricating Bearings - Fiber glide bushings

 

 

 

PRODUCT PROFILE

VIIPLUS is one of valve bushings & bearing manufactures with the advanced valve plant in China who can cover a complete bushings production in order to satisfy the demand and requirements of our clients.

Custom Designed & Manufactured Bearings and Bushings Steel Journal Valve Split Bushes Fiber PTFE Glide

All the valve's internal self-lubricating bearings are sliding bearings, the whole material the use of carbon steel PTFE liner.Our bushings & bearing product range is covering many valve types like: gate, globe, check, ball, butterfly, nuclear, subsea, control, safety valve & wellhead equipment. All the indicated valve bushings range is being operated within different industries. The bushings majority is being used in the oil & gas, offshore, chemical, power, nuclear, mining and air separation industry.

 

VIIPLUS is able to provide a complete solution of industrial valves bushings with a fully traceable and in-house quality control system. VIIPLUS proven stable quality, reliability and performance.

Metric Sized Journal Bearings & Bushing Model :VIIPLUS coiled steel journal bearings are designed to meet industry standards for self-lubricating bushings. They provide all of the advantages of bushings at minimum cost. Carbon steel is normaly used as a backing material, with the external surface plated to resist corrosion. Other metals can be supplied upon special order. Typical applications include automotive vehicles, farm equipment, contruction and material handling equipment. VIIPLUS BUSHINGS can also be supplied for special applications-consult Transport Dynamics Engineering Department.

 

DESCRIPTION

VIIPLUS bushes are produced in a lightweight, compact material with minimum bulk, simplifying shaft assembly. Featuring high-level chemical resistance, shafts can be covered or plated with materials resistant against chemically aggressive liquids, gas or solids, through the application of an additional galvanic layer. This type of bush does not require lubrication and its operating temperature is between -195°C and +280°C.

ROLLED DRY SLIDING BEARINGS (PTFE) Steel + Bronze Powder + PTFE/Fibre

 

 

CHARACTERISTICS

Main function:

Absorbing and transferring radical forces

 

Fixing moving components to each other

 

Ensuring guidance accuracy with radial and axial

 

movements over the entire service life

 

Material is designed to operate without supplemental lubrication and will perform excellent when lubrication is present.

 

Low friction, low wear rate, good sliding characteristics and very low absorption are a few of the features of this material.

 

VSB-10 bushings will support rotary, linear and oscillating motion.

 

STRUSTURE
1. PTFE/Fibre mixture thickness 0.01~0.03mm. It is the contact surface for the rotating shaft. Minute partides of the PTFE layer and the sintered bronze material combine to create a solid lubricant film, which coats the shaft.


2. Sintered bronze powder thickness 0.20*0.35mm,A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the PTFE layer and conducts the thermal build up away from the bearing surfaces.


3. Low-carbon steel backing. Setting the foundation of the bushings, the steel back provides exceptional stability, load carrying and heat dissipation characteristics.

 

TECHNICAL DATA

Carbon Steel + Copper Powder + (PTFE + Pb + Filler) 

 

STRUCTURE AND COMPOSITION

  • Metal-Polymer Composite Self-lubricating Bushing Material

  • Steel Back + Porous Bronze Sinter +

  • PTFE + Lead

 

MICROSECTION

Custom Designed & Manufactured Bearings and Bushings Steel Journal Valve Split Bushes Fiber PTFE Glide

Sliding layer
PTFE + Lead
 
Porous Bronze Sinter
Steel Backing

 

 

OPERATING PERFORMANCE

Dry

Very Good

Oil lubricated

Good

Grease lubricated

Fair

Water lubricated

Fair

Process fluid lubricated

Fair

 

* Depending on Operating Conditions

Max. load

Static

250N/mm2

Dynamic

140N/mm2

Max. speed

Dry

2m/s

Lubrication

>2m/s

Max. PV (Dry)

Short-time

3.6N/mm2*·m/s

Continuous

1.8N/mm2*·m/s

Temp.

-195℃~+280℃

Friction coefficient

0.03~0.20

Thermal conductivity

42W (m·k)-1

Coefficient of thermal expansion

11*10-6k-1

 
 

AVAILABILITY

Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Thrust washers
· Flanged washers
· Sliding plates

Plain bearings are available as bushes, collar bushes, washers, strips or special designs.


Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping or deep drawing, customized bushing designs  
Related Bushing & Bearings Markets and Services

 

Custom Designed & Manufactured Bearings and Bushings Steel Journal Valve Split Bushes Fiber PTFE Glide

 

Drilling & Exploration Bushing While well conditions are growing increasingly hostile, tool manufacturers are pushing the limits of current technology. To survive, bushings must be reliable - requiring repeatable manufacturing and advanced engineering.

 

Sliding Bearings Design

We are industry leaders in difficult-to-manufacture products for specialized applications, making us key partners in the development of innovative self-lubricating bearings and custom solutions.

 

 

START YOUR
PROJECTWith an Application Engineer 

Bushing, Sliding Bearing, Sleeve Bearing, Ptfe Coated Bushing,Custom Designed and Manufactured Bearings and Bushings

 

 

 

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