Model NO.: 7202
Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Soft Sealed
Valve Body: Forge Welding
Application: Industrial Usage, Water Industrial Usage, Household Usage
Quality Control: Professional Test
Environmental Test: Lead Free
Trademark: OEM
Transport Package: Box&Crate, Standard Export Packaging
Specification: Customized
Origin: China
Product basic description 
Process precision +machining, other process can be customized.
Material US Schumann bronze
Unit Weight 0.1kg-30kg
Finish Plain,Nickel Plating , Chrome Plating or Polishing
Application Automotive ,Mining, Railway, Construction equipment,Mining etc
Quality Control CMM, Projection Machine, spectrometer, Hardness tester, Tensile tester etc.
Certificate ISO 9001:2008
Standard ASTM,DIN,ISO,BS,JIS

Cast Iron Lug Type Butterfly Valves



Cast Iron Lug Type Butterfly Valves
Cast Iron Lug Type Butterfly Valves

Cast Iron Lug Type Butterfly Valves
Cast Iron Lug Type Butterfly Valves



 
 
We can provide many kinds of casting parts/stamping parts/machining parts and forging parts. 
1. Aluminum casting, sand casting, die casting, gravity casting, high pressure die casting, low pressure die casting, forging, stamping, machining. 
2. Applied software for specification drawings: Auto CAD, Solidworks. 
3. Precision machining: CNC, milling machine, drilling machine, numerical lathe, all types of lathe. 
4. Surface finish process: polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing. 
5. Good quality and strict delivery time. 

Single row Ball Bearings with a convex spherical outer diameter generally used with pressed steel or cast iron housings commonly referred to by their registered trade names of "Y-bearings" or "Self Lubes".
Features of Bearing Inserts
Ball bearing with spherical outside diameter
A wide range or inch or metric bores locked onto the shaft by means of setscrews, eccentric locking collars or taper bush adapters
Contact seals, flinger seals or triple lip seal configurations
Considered sealed for life in many applications

Bearing Units

Bearing Units,Bearing Pillow Blocks,Bearing Housing Units,Block Bearing Unit

Ningbo Ritbearing Imp & Exp Co.,Ltd. , https://www.nbbearing.de