Product / Services
Post Buy Requirement

My ExportersIndia

For Buyer

For Seller

For Help

R R Industries

R R Industries
location Lodhika, Rajkot, Gujarat

gstGST : 24ABDFR1130L1ZG Write a Review
Call Now Call Now

Our Products

  1. Piston And Crankshaft Assemblies 6 Products available
  2. Industrial Valves 2 Products available
  3. Engine Components 1 Products available
  4. Brake Parts 1 Products available
  5. Metal Castings 1 Products available

Industrial Valves

We offer a complete product range of Valve Guide and Valve Guides

valve guide

Valve Guide
₹ 200 - ₹ 10,000 / piece Get Latest Price
  • Min. Order (MOQ) 300 Piece
  • Number Of Flower Cable Guides
  • Material Mild Steel
  • Application Bikes, Bullet Engine, Truck. Cars.
  • Feature High Tensile Strength, Long Lasting, Maintenance-free, Reliable, Rust Resistance
  • Condition Good, New
  • Finishing Chrome Plated, Non Polished, Polished
  • Country of Origin India

Valve guide. Valve guide. Ci casting Valve guide. Brass Valve guide. Engine Valve guide. Truck Valve guide. Valve guide manufacturers. Valve guide export.

Additional Information:

Payment Terms : L/C, D/P, Western Union,

View Complete Details
Ask Latest Price & Details
Valve Guides

Valve Guides
₹ 200 - ₹ 2,000 / Piece Get Latest Price
  • Min. Order (MOQ) 200 Piece
  • Inner Dia. 5.00 TO 28.00 MM
  • Outer Dia. 8.00 TO 30.00 MM
  • Total Length 25.00 TO 300.00 MM

Other Products

  • The valve guide has the task to absorb the transverse forces which affect the valve stem.
  • The valve guide centers the valve on the valve seat insert and conducts a proportion of the heat from the valve head, via the valve stem to the cylinder head.
  • Due to this extreme strain, for the valve guides mainly the material and its properties are a decisive factor for the product quality.


Production Capacity

  • 30000 pieces per month
  • *Believe in Quality not Quantity


MaterialsValve guides are made of materials with good gliding and thermal conductivity properties. Grey cast iron and brass materials with selected alloy components have been particularly proven.

Standard Values For The Clearance Between Valve Guide & Valve Steam

Stem Diameter Clearance: Intake Value Clearance: Exhaust Value
6 to 7 mm 10 - 40 μm 25 - 55 μm
8 to 9 mm 20 - 50 μm 35 - 65 μm
10 to 12 mm 40 - 70 μm 55 - 85 μm

Chemical Composition

Gray Cast Iron (Grade : GG-25)
Material C Si Mn Cr Cu Sn S P Fe HARDNESS
Per (%) 3.0 to 3.90% 2.0 to 2.90 % 0.60 to 0.70 % 0.30 %Max Max 0.50% 0.001 0.15%Max 0.40 to 0.70 % Balance 190-240BHN
Brass Valve Guides  
Materials Cu Pb(Led) Sn(Tin) Fe(Iron) Cu Al Ni Mn Total impurities  
Per (%) 56.0 to 58.0% 2.0 to 3.4% TR 0.35 %Max Max 0.50% TR TR TR 0.007  
View Complete Details
Ask Latest Price & Details
Tell Us What are you looking for? Will call you back

Contact Us

View Contact No.