.

TUNGSTEN CARBIDEN VALVE SEAT

TUNGSTEN CARBIDEN VALVE SEAT

Stainless steel Valve Seats

Valve Seat: The detachable surface parts in valve are used to support the valve spool in the fully closed position and constitute a sealed part. Generally, valve seat diameter is the maximum flow diameter of the valve.

PRODUCT PARAMETERS

Tungsten carbide is one of the most important raw materials for cemented carbide. It's a black hexagonal crystal with metallic luster, chemical stability, hardness and diamond similarity, and it's also a good conductor of electricity and heat. In tungsten carbide, carbon atoms are intercalated into the gap of the tungsten metal lattice without destroying the crystal lattice of the original metal, thereby forming a gap solid solution, and thus the tungsten carbide is also called an interstitial compound (or an intercalation compound). Tungsten carbide is suitable for machining at high temperatures-- it can make cutting tools, structural materials for kiln, jet engines, gas turbines, nozzles, etc.

The hardness of cobalt-based carbonized tungsten alloy powder or nickel-based carbonized tungsten alloy powder and chromium-based carbonized tungsten alloy powder sprayed by HVOF tungsten carbide coatingcan reach 850 degrees of high temperature of HV1200. Therefore, the valve parts are resistant to abrasive, corrosion, high temperature and oxidation. The process exceeds the processes of manual surfacing, chrome plating, carburizing, quenching and tempering, etc., so that the production efficiency can be increased by more than 2 times, the production cost can be reduced by more than 50%, and the service life can be extended by several tens of times.



Отправить запрос, связаться с поставщиком

Кому: Suzhou Kaitianfu Machinery Co., Ltd
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

valve Seat And Thermal Spraying
valve Seat And Thermal Spraying Valve Seat: The detachable surface parts in valve are used to support the valve spool in the fully closed position and constitute a sealed part. Ge...
High Performance Valve Seat Display
High Performance Valve Seat Display High Performance Valve SeatDisplay tungsten carbide valve seats Valve Seat: The detachable surface parts in valve are used to support the valve spo...
Ball Valve Seat
Ball Valve Seat Ball Valve Seat High Performance Valve Seat Globe And Supporting Valve Seat: The core parts of globe valves used in the petrochemical industry requ...
GATE VALVE SEAT
GATE VALVE SEAT GATE VALVE SEAT valve seat Valve Seat: The detachable surface parts in valve are used to support the valve spool in the fully closed position and c...
COMMON Valve Seat Coating MATERIALS
COMMON Valve Seat Coating MATERIALS COMMON Valve Seat CoatingMATERIALS Valve Seat: The detachable surface parts in valve are used to support the valve spool in the fully closed positi...
Все товары поставщика

Похожие товары

4800030000 For daewoo,evobus,mercedes-benz,paccar foot brake valve
4800030000 For daewoo,evobus,mercedes-benz,paccar foot brake valve Продавец: Zhuji Oubote Auto Parts Co., Ltd. 4800030000 foot brake valve are attached to the brake pedal. This isthe valve that actually start...
Aluminum Gas Valve
Aluminum Gas Valve Продавец: Dong Guan ABYDA Gas Valve Co., Ltd Product Specification:1. Raw Material: Al Alloy + solid brass + Mild steel;2. Applicable for LPG,...
Yoyik supply Fan slider S4GA8814 for turbine generator
Yoyik supply Fan slider S4GA8814 for turbine generator Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD Yoyik supply Fan slider S4GA8814 for turbine generator Is a major production of Dongfang Yoyik. D...
API 6A FC Slab Gate Valve
API 6A FC Slab Gate Valve Продавец: China JSC Valve Manufacturer Group Co., Ltd. FC gate valve adopts a non-rising stem, slab gate, full-size conduit design, floating slab gate a...
API 599 Lubricated Plug Valve
API 599 Lubricated Plug Valve Продавец: China JSC Valve Manufacturer Group Co., Ltd. Full Bore Metal Seated Lubricated Plug ValveProduct description: Pressure balance, lubricated, fu...