Akasaka A31 Exhaust Valve

Name: Akasaka A31 Exhaust Valve
Brand: china-castingforging.com
SKU: 691483495
Availability: InStock
Rating: 4.7 (135 reviews)

Price:	Negotiable/Piece
Trade Terms:	FOB,EXW
Min Order:	10/Piece
Pay Type:	T/T

Contact Supplier

Nanjing Teqrun Mechanical Machinery Co., Ltd.

Showroom Product Company Profile

Prod Model:	AKASAKA A31
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Head Dia.:	134mm
Stem Dia.:	28mm
Overall Length:	633mm
Material:	X40crsimo10-2
Seat Face:	Stellite Alloy Welded
Fuel:	Diesel Engine

Product Description

Akasaka A31 Exhaust Valve:
1. Valve materials are compliant with European standard EN 10090: 1998.
Standard material: X40CrSiMo10-2(DIN 1.4731)
Better alternative material: X33CrNiMnN23-8(23-8N, DIN1.4866).
2. Upset forging and die pressing for forged blanks and controled heat treatment for achieving proper mechanical properties and metallurgical structure.
3. Seat face stellite welded.
4. Stress released completely for microstructure and dimensional stability.
5. Stem hardened via chrome plating or Tufftriding/ionitriding.
6. Dye penetrant or magnetic powder inspection for entire valve in different materials.
7. LR, BV, CCS Certificate depends on needs.
8. Proven Reliability by European customers.

ABOUT US

TEQRUN Machinery is a specialist company providing marine, locomotive and industrial diesel engine spares made by leading manufacturers who are all ISO 9001 certificated and capable to produce reliable parts proven by customers both in European countries and China. With a long established nationwide network of sourcing professionals and distribution gateways, we can locate and ship your requirement quickly and efficiently.

QUALITY CONTROL

TEQRUN Machinery is totally committed to the highest standards of quality in all its activities. The products we supply are all from leading manufacturers in China who were authorized to produce OEM parts to Wartsila, MAN, B&W, Sulzer, Pielstick, Mak, Yanmar, Daihatsu, GE, EMD etc.

Targeting zero defect management, we do regular factory tour for in process control for the aspects which are critical to quality and do strict final conformity inspection in our warehouse. In case of first articles verification, we will do all necessary destructive and nondestructive tests in qualified lab.

For continual improvement, we work with manufacturers and our customers for corrective and preventive actions based on information of customer needs, complains, competitors benchmark and in-process control findings.

PRODUCTS

We supply OEM quality spare parts listed below including but not limited to pistons, valve spindles, cylinder liners, cylinder heads, valve seat rings, valve guides and bearing shell/bushes. Our R&D engineers also capable to develop/design/fabricate for customers the products to their drawings, samples of diesel engine spares which are out of manufacturer's products rang.

SERVICE

With wide knowledge of diesel engine spares, we also capable to act as a consultant of customers for conducting supplier survey, ISO 9001 audit to supplier, quality plan, drawings/specifications translating, in-process and/or final inspection, material testing etc.