Horizontal Type SYTW600/5-32 Top Pressure Valve Test Bench valve tester valve pressure test machine

Author:valvegrindingmachine 2020-09-09 08:40:56 271 0 0

Horizontal Type SYTW600/5-32 Top Pressure Valve Test Bench   valve tester  valve pressure test machine  Valve testing bench Supplier

 

1)     Applicable to gate valve,globe valve,ball valve,Check valve and etc direct-flange connection valves

2)     Accessories special sealing disc is applicable to test welded valve’s performance

3)     Valve clamping type is up pressure,clamp is through press on the sides of direct-flange connection valves

4)     Standard equips with High and low pressure water pump pressure systems,gas supercharging is selection

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valve test Equipment FEATURES

1.Product  characteristics and application:

This test bench is designed and manufactured with reference to similar products of Germany and GB4981 standard,It is suitable for sealing test of straight-through welded valves and straight- through flange connection valves , before and after installation. It is suitable for shell test, sealing test (low pressure sealing test and high pressure sealing test) and upper seal test (ISO5208) for GB4981, in order to prevent faulty valves from entering work site.

Features: simple operation, safe and reliable, sensitive test.

2.Features:

1)     Applicable to gate valve,globe valve,ball valve,Check valve and etc direct-flange connection valves

2)     Accessories special sealing disc is applicable to test welded valve’s performance

3)     Valve clamping type is up pressure,clamp is through press on the sides of direct-flange connection valves

4)     Standard equips with High and low pressure water pump pressure systems,gas supercharging is selection

3. Technical parameters:

Valve Nominal Diameter DN

100-600mm(straight-through   Flange connection valves)

Maximium Test   Pressure  PN

31.5Mpa(4500LB) Max

Nominal Voltage

Exchange 380V

Rated Power

8.5KW

Line Voltage

Exchange 220V/24V

Hydraulic  oil

N46 hydraulic  Oil(provide by user

The oil temperature is   Max 60 degrees centigrade ,

Min 5   degrees centigrade

Oil circuit system   Pressure

28Mpa max

Test Medium

Water(Allows to add rust inhibitor) kerosene or other liquid

 it’s viscosity   not higher than water

Test   temperature(Envioment Temp)

5 degree centigrade to 40 degree   centigrade

Transverse    clamping Length scope

950mm

Radial   distance

100-1350mm

Max   Clamping Force

220(T)

Weight

4.5tons

Size

3900×1410×1450(mm)

4.Operation :

1)Before use, press "pump" first, check motor steering and check whether the action is accurate and reliable.

2) Clamp valve

  Valve’s clamping:

a)     On the premise of ensuring safety, the valve is hoisted to the test bench  working area.

b)     Put the suitable sealing ring in the sealing plate according to the tested valve.

c)     Put the tested valve in place .

d)     Open “forward”postion of the "screw forward and backward"knob, opens "into" position, the screw will quickly move to the end of the valve end 3-5 centimeters after the stop. According to the different length of the valve rotation "screw advance and retreat" "screw forward and back" knob to control the screw to move the sealing disk to the right position.

e)     Press the "top tight" button to clamp the valve. Before the pressure, the oil cylinder should be determined not to return, if not returned, should first press the "loose" button to the top pressure cylinder back.

 

5.Comparison Table  for Valve Nominal Diameter and Max Test Pressure

Valve Nominal Diameter DN(mm)

200max

250

300

400

500

600

Max Test PressurePN(MPa)

31.5

28

20

11

7.2

5

 

Comparision Table of Valve Sealing Pressure and Test Pressure

SYTW 600/5-32Valve Test Bench Pressure Comparision Table

Norminal   Pressure(MPa)

2.5

4.0

6.4

10.0

16.0

20.0

25.0

32.0

Test   Pressure(MPa)

3.75

6.0

9.6

15.0

24.0

30.0

37.5

48.0

Norminal   Diameter(DN)

Sealing  Pressure(MPa)

in

mm

8

200

2.2

3.5

5.6

8.8

14

17.6



10

250

3.5

8.8

13.7

22.0

27.5




12

300

5.0

8.0

12.7

19.8





14

350

6.8

10.8

17.2

27.0





16

400

8.8

14.0

22.5






18

450

11.2

17.8

28.0






20

500

13.8

22.0







22

550

16.6

26.6







24

600

19.8








We are pleased to deliver Valve Testing Machine, Valve Pressure Test Table, Pipe Beveling Equipment, Gate & Globe Valve Core Grinder Tools, Safety Core Valve Tester. Safe payment and on time deliver time will give you.

 If you are interested in our valve grinding equipments, you can click here to visit our website. 

 

https://www.valvegrindingmachine.com/horizontal-valve-closed-test-bench/horizontal-type-sytw600/5-32-top-pressure-valve-test-bench.html


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