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Valve Grinder
Valve GrinderSpecializing in energy and power, petrochemical, metallurgical machinery, refrigeration and air conditioning industry, equipment manufacturing, installation repair equipment manufacturing research and development.
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ST-150 Portable Valve Grinder
Application and Features:
Valve leakage is usually caused by wear and tear, due to reasons, such as water hammer, scouring and corrosion.
ST - 150 type portable valve grinding machine is compact, yet provides a great solution of repairing all flat seat cut-off valve, check valve, regulating valve and relief valve. 
The ST – 150 valve grinder was designed with online work considered, but it is also convenient to be used in a workshop. A large selection of inserts and cone seat plate are included in the rugged box for ease of use. 
 
Technical Specification:

Valve Diameter

DN10 - DN150

Motor Speed

0 - 3000r/min Continuously viable   

Grinding Lever Insertion Depth

200mm

Motor Power

600W

Power Supply

220V (±10%)  50HZ

Motor Weight

3kg


Kit includes:

No.#

Description

Qty.

 

No.#

Description

Qty.

1

Adjustable-speed motor

1

7

60°cone grinding plate

6

2

Plastic locating sleeve

3

8

75°cone grinding plate

3

3

Batter board

1

9

90°cone grinding plate

6

4

Flat grinding plate

12

10

Grinding Lever

3

5

Self adapting ball header

1

11

Attachment tools

1

6

30°cone grinding plate

6

12

Grinding Abrasive paper

100