Valve Guides

Product Details:

Share Your Product:

Request To Call Back Send Inquiry

Product Description

VALVE STEM DIA (mm)	INTAKE (m)	EXHAUST (m)
6-7	10-40	25-55
8-9	20-50	35-65
10-12	40-70	55-85

Size Range

SPECIFICATION	FROM	TO
Bore (mm)	4.0	20.0
Outer Diameter (mm)	8.0	30.0
Length (mm)	25.0	200.0

CHEMICAL COMPOSITION

ELEMENT	CAST IRON GG25	SINTERED METAL	BRASS CuZn40Al2 CuZn37Mn3Al2PbSi DIN 17660 2.0550
Carbon (%)	3.00-3.40	1.50-3.00	56.50-59.00
Silicon (%)	1.80-2.50	0.40 MAX	0.30-1.00
Manganese (%)	0.60-0.80	1.20 MAX	BAL
Sulphur (%)	0.00-0.12	0.60 MAX	1.30-2.30
Phosphorus (%)	Min 0.35	0.80 MAX	1.40-2.60
Chromium (%)	-	-	2.00 MAX
Molybdenum (%)	-	-	-
Nickel (%)	-	-	-
Vanadium (%)	-	-	-
Copper (%)	-	4.00-10.00	56.50-59.00
Magnesium (%)	-	0.50 MAX	-
Tin (%)	-	0.80 MAX	-
Aluminum (%)	-	-	1.30-2.30
Lead (%)	-	-	0.80 MAX
Zinc (%)	-	-	BAL
HARDNESS (BHN)	190-250	120-200	150-170
THERMAL CONDUCTIVITY (W/mK)	38-45	21-48	46-100
COEFFICIENT OF THERMAL CONDUCTIVITY (10-6 K)	9-11	9-13	18-22

Enter Buying Requirement Details

+ Add Attachment

Email Id

Mobile number

Please Wait...

Other Products in 'Engine Parts' category

Connecting Rods Minimum Order Quantity : 100 Material : Iron, Steel Size : Different Size Available Parts Name : Other, Connecting Rods Warranty : Yes

Send Inquiry

Cam Followers-Valve Tappets-Valve Lifters Minimum Order Quantity : 100 Material : Iron, Steel Size : Different Size Available Parts Name : Other, Valve Lifter Warranty : Yes

Send Inquiry

Oil Pan Gasket Minimum Order Quantity : 100 Material : Iron, Steel Size : Different Size Available Parts Name : Other, Oil Pan Gasket Warranty : Yes

Send Inquiry

Head Gasket Minimum Order Quantity : 5

Send Inquiry

SEND INQUIRY CALL ME FREE

We export our goods & products to all countries worldwide except Indian & Pakistan.