.

COMMON Valve Seat Coating MATERIALS

COMMON Valve Seat Coating MATERIALS
  • COMMON Valve Seat Coating MATERIALS
Produced by: Suzhou Kaitianfu Machinery Co., Ltd

All supplier products
Send product request

COMMON Valve Seat CoatingMATERIALS

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 FOR OUR high performance valve seat

This part can be illustrated by a table shown below:

name

Description

Chemical composition

Max thickness

Hardness

Bond strength

Porosity

Limit temperature

Costing

characterlzation

mm

MPa

%

℃

WC-CoCr

WC86/Co10/Cr4

Co：9-11

Cr：3.5-4.5

C：3.5-4.5

W: Bal

1

1100-1500

>75

<1%

482
  • Good abrasive resistance at low temperature
  • Compared with WC-Co, its oxidation resistance

and corrosion resistance are improved.

  • The coating is compact and hard

WC-Co

WC88/Co12

Co：11-13

C：3.6-5.5

W：Bal

2

1050-1200

>75

<1%

454
  • Good abrasive resistance at low temperature.
  • Limited oxidation resistance and corrosion
  • The coating is compact and hard.

WC-Co

WC83/Co17

Co：16-18

C：4.8-5.5

W: Bal

2

950-1100

>75

<1%

454
  • Good abrasive resistance at low temperature.
  • Compared with WC-12Co, its abrasive resistance

is poor, but toughness, impact strength and ductility are better.

  • The coating is compact and hard.

Cr3C2-NiCr

75Cr3C2/25NiCr

Ni：16-21C：9-11

Cr：11

B：2.2

Si：4

Fe：2.7

C：0.4

Ni：Bal

1

750-900

>75

<1.5%

871
  • Good abrasive and sliding abrasive performance

of abrasive-resistant materials at high temperatures.

  • Good corrosion resistance.

Send product request

To: Suzhou Kaitianfu Machinery Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Tungsten carbide valve gate FAQ FOR CLIENTS
 Tungsten carbide valve gate FAQ FOR CLIENTS Stainless steel valve gates Valve Gate: The core parts of flat gate valves used in the petrochemical industry require high pressure, wear resistanc...
INTRODUCTION TO HVOF Coating
 INTRODUCTION TO HVOF Coating INTRODUCTION TO HVOF Coating custom valve gates Valve Gate: The core parts of flat gate valves used in the petrochemical industry require high pres...
HIGH PERFORMANCE VALVE GATE DISPLAY
 HIGH PERFORMANCE VALVE GATE DISPLAY HIGH PERFORMANCE VALVE GATEDISPLAY Wear Resistance Valve Gate Valve Gate: The core parts of flat gate valves used in the petrochemical industry req...
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...
TUNGSTEN CARBIDE VALVE GATE
 TUNGSTEN CARBIDE VALVE GATE TUNGSTEN CARBIDE VALVE GATE high performance valve gate Valve Gate: The core parts of flat gate valves used in the petrochemical industry require h...
All supplier products

Same products

Belaz Dump Truck Parts
 Belaz Dump Truck Parts Seller: XINGTAI ME MINING EQUIPMENT CO.,LTD. Belaz Dump Truck Parts Spare Parts-China Manufacturer and Supplier XTME offers a comprehens...
Komatsu Dump Truck Parts
 Komatsu Dump Truck Parts Seller: XINGTAI ME MINING EQUIPMENT CO.,LTD. Komatsu Dump Truck Parts -China Manufacturer and Supplier 100% OEM-Compatible Spare Parts-K...
China Gate valve
 China Gate valve Seller: Yuanda Valve Group Co.,Ltd. China Gate valve China Gate valve A is a type of valve that uses a gate or wedge-shaped dis...
Non Return Valve Suppliers China
 Non Return Valve Suppliers China Seller: Yuanda Valve Group Co.,Ltd. Non Return Valve Suppliers China refers to the opening and closing member for the circular v...
Ball Valve
 Ball Valve Seller: Yuanda Valve Group Co.,Ltd. Ball Valve Yuanda offers Cast Iron Ball Valves JIS 10K that are essential components for flu...