logo
Created with Pixso.
продукты
Хорошая цена  онлайн

Подробная информация о продукции

Дом > продукты >
Клапан Перкинса
>
WESPC Exhaust Valve 3142A052 For Perkins 4.236 4.248 6.354.2 Diesel Engine
Все категории
Свяжитесь мы
Mr. Martin
008613903031627
WeChat 008613903031627
Контакт теперь

WESPC Exhaust Valve 3142A052 For Perkins 4.236 4.248 6.354.2 Diesel Engine

Название бренда: WESPC
Номер модели: 3142A052
минимальный заказ: 10
Цена: $6-$8(1 Piece)
Детали упаковки: Картонная коробка
Условия оплаты: LC,D/A,D/P,T/T,Western Union,MoneyGram
Подробная информация
Место происхождения:
Китай
Сертификация:
ISO9001
Название продукта:
Выхлопной клапан 3142A052
Состояние:
100%новый
Класс бонитета:
Высокое качество
Запас:
Да
Гарантия:
1 год
Упаковка:
Картонная коробка
Поставка способности:
В наличии
Выделить:

Perkins Engine Bearings

,

car diesel engine parts

,

diesel engine internal parts

Характер продукции

WESPC Exhaust Valve 3142A052 For Perkins 4.236 4.248 6.354.2 Diesel Engine


Brand Name WESPC
Place of Origin China

Part Number

3142A052
After-sales Service Provided Video Technical Support, Online Support
Marketing Type Ordinary Product
Certificate ISO9001
Warranty 1 Year
Stock Yes


Application:

Exhaust valve 3142A052 is the standard exhaust valve for the Perkins 4.236, 4.248 and 6.354.2 naturally-aspirated and turbocharged diesel engines that have been fitted to Massey Ferguson 362/365/375/383 tractors, MF 30/31 combines, JCB 530-70 Loadall tele-handlers, 40-65 kVA generator sets and a wide spectrum of industrial sweepers, forklift trucks and irrigation pumps. The same valve is also specified for the later 4.41 and T4.40 builds, making it a high-volume service item across farms, rental fleets and construction yards worldwide.


Technical specifications:

The valve is a one-piece forging with a 36.6 mm (1.440 in) head diameter, 7.6 mm stem diameter and 123.3 mm (4.855 in) overall length, ground to a 45° seat angle that mates with the exhaust seat insert. The stem is hard-chrome plated to 0.015 mm thickness to give a 58 HRC surface that resists galling in cast-iron guides, while the 8.0 mm stem tip is stellite-faced to withstand 950 °C exhaust gas temperature and 200 MPa seat impact stress. A 3.5 mm sodium-filled hollow cavity in the head reduces operating temperature by 60 °C.


Material & performance features:

The head is forged from 21-4N (5Cr-9Mn-4Ni) austenitic valve steel that retains 85 % of its 950 °C tensile strength after 500 h, while the stem is friction-welded to a low-carbon martensitic tail to give 220 HV10 core hardness and improved fatigue resistance. The seat face is plasma-nitrided to 0.08 mm depth and 950 HV surface hardness, giving a wear index better than 1,000 hours in continuous 3,000 rpm field tests.


Interchange part numbers: 

PERKINS 3142A052, 3142A055; MASSEY FERGUSON 747552M1, 4223074M1; JCB 331/20215; LANDINI 747552M1; KMP 3142A052-4; ITM 1158150.

WESPC Exhaust Valve 3142A052 For Perkins 4.236 4.248 6.354.2 Diesel Engine 0