Hebei Zhonghai Shipping Accessories Manufacturing Co., Ltd.
Hebei Zhonghai Shipping Accessories Manufacturing Co., Ltd.
NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
  • NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
  • NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
  • NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
  • NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
  • NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve
NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve

NIIGATA 6M31KGHS Marine Diesel Engine Spare Parts Valve

Payment Type:
T/T, Western Union
Incoterm:
FOB
Min. Order:
500 Piece/Pieces
Min. Order:
500 Piece/Pieces
Delivery Time:
30 Days
Transportation:
Ocean, Land, Air
Port:
TIANJIN, GUANGZHOU, SHANGHAI
Quantity:

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Basic Info
Basic Info
Place of Origin: CHINA
Productivity: 1000000 pieces/year
Supply Ability: 100000 pieces/month
Payment Type: T/T,Western Union
Incoterm: FOB
Certificate: ISO/TS16949:2009
Transportation: Ocean,Land,Air
Port: TIANJIN,GUANGZHOU,SHANGHAI
Product Description
Product Description

Product details

Specification :Marine engine parts engine valve for NIIGATA 6M31KGHS. 

NIIGATA 6M31KGHS intake engine valve size:¢125×¢24×460×120°

NIIGATA 6M31KGHS exhaust engine valve size:¢117×¢24×504×120°

We have been producing Intake & Exhaust Valve for various marine diesel engines , exported to the US ,Italy,Britain,Russia,Bulgaria,Estonia,Argentina and other countries all received good feedback.

NIIGATA marine engine valve

 

raw material for valve spindle

 *4Cr10Si2Mo,*23-8N,*SNCRW,*NI80A

 

Harden process for valve seat surface

 *high frequency quenching,*high alloy welding,*copying rolling

 

Harden process for valve stem                                   

* Chrome-plating *Nitriding *Quenching /spray welding

IF the engine type did not cover what you want ,do not worry,we can fabricate engine parts according to your drawing or sample.

After Pta WeldingRolling


Our Factory

ZHONGHAI shipping spare parts manufacturing Co.,Ltd was found since 1990,our factory is recognized provider of engine valves for locomotive,marine and industrial engine applicatin,which collects together research and deveopment ,production and sales .our factory covers an area of 20000square meters ,with advanced technology   and productiong process from JAPAN,strict testing measures to ensure better product quality ,after nearly 30years effort ,our factory has rich experience in manufacturing diesel engine valves and has become one of the biggest engine valve factories in China .

FactoryFactory

Our Assurance

1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

Clientcertificate

Other Products

In order to serve customer well ,we have developed other engine parts such as valve seat ,vavle guide ,piston pin etc.we accept customize can fabricate engine parts according to sample or drawings.

Piston222

packing and delivery

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,

we can pack the goods in your branded boxes after getting your authorization letters.

  delivery_

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