Nanjing Teqrun Mechanical Machinery Co., Ltd.

Valve Guide, Valve Guide Sulzer 40/48, in/Ex Valve Guide Sulzer 40/48 manufacturer / supplier in China, offering Valve Guide Sulzer 40/48, Piston Ruston Rk3c, Valve Guide Mak 453 and so on.

Valve Guide Sulzer 40/48

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 10000 PCS/Year
Transport Package: Plywood Box
Payment Terms: T/T

Basic Info.

Model NO.:SULZER 40/48
Material:Gg25
Dimensions:59diax48diax28dia Borex235length
Trademark:TEQRUN
Specification:CCS, BV, GL
Origin:Nanjing China
HS Code:84099910

Product Description

Discription of Valve Guide for Sulzer 40/48 engine:
1. Material: GG25(standard), Alternatives: High alloy cast iron, Broneze, etc...
A). Mechanical properties(GG25):
Tensile strength: 250MPa min. Hardness: HB220-260
B). Matrix: Perlite, ferrite 10% max.; Graphite: Preferably lamellar and uniformly distributed; Phosphide eutectic: Preferably continuous network.
2. Guide bore to be gun drilled and plateau honed for excellent bore diameter and straightness and achieving cross hatch pattern for better running-in;
3. Fitting diameter to be ground, and achieving max. 0.0008' concentricity between guide bore and fitting dia.
4. Surface treatment: Phosphating or Tufftriding.
5. Casting defects and welding repair are not allowed.
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Nanjing Teqrun Mechanical Machinery Co., Ltd.

- Jiangsu, China
- Trading Company

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