Slide Gate Valve System
 
 

Slide Gate Valve for Tundish

Introduction

Nippon Rotary Nozzle Co., Ltd. (NRN), an affiliate of NKK Corporation (NKK), has been undertaking world-wide marketing activities such as development, improvement, asles and licensing of NKK Rotary Nozzle for the steel teeming ladle originally innovated by NKK.
To meet increasing demand for tundish slide gate valves throughout the world, NRN has commenced global sales of NKK type tundish slide gate valves.





The NKK type tundish slide gate valve makes a feature of simple operation and sure performance. Its mechanical equipment and refractories have been developed by shinagawa Refractories Co.
Our Rotary Nozzle for Ladle and Slide Gate Valve, combined with NKK's Automatic teeming system. Controlling every process from the ladle to the cc-mold, this system will help you improve both quality and economy in your continuous casting operation.

 
1) Slide Gate Valve
 

Item

Type

T35

T35L

T50

T70

T80

Plate Brick Constitution

Three Plates Type

Two Plates Type

Standard Nozzle Diameter (mm)

35

50

70

Sliding Stroke (mm)

90

110

120

170

Loading Mechanism

Bolt Fasten Mechanism

Submerged Nozzle Supporting Mechanism

Air Cylinder Supporting Mechanisn

Weight (kg)

150

200

250

300

400

2) Hydraulic Cylinder
 

Item

Type

T35

T35L

T50

T70

T70L

Plate Brick Constitution

80

100

80

100

Standard Nozzle Diameter (mm)

45

56

45

56

Sliding Stroke (mm)

90

110

120

170

Loading Mechanism

210

Submerged Nozzle Supporting Mechanism

25

35

40

35

50

Weight (kg)

Ester - Phosphate Incombustible Oil

 
 
 

 

 

(135-812) #6-21Rm No:1402, Seyang ApexTower Nonhyeon 1Kong Gangnam-Gu, Seoul, Korea
Tel : 02-515-9377, Fax : 02-515-9374, E-Mail : nexinova@korea.com

 

Ȩ > ö°­±â¼ú>Steel flow control technologies>Slide Gate Valve System