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Contact: Gillian Wang
Company: Metals Kingdom Industry Limited
E-1-1003,No.9 Int'L Apt,98 Tiane Middle Rd,, Hi-tech Dist,Baoding City,Hebei,China
Baoding 071051
China
Phone: +863123182007
Fax: 86-312-3182003
E-Mail: Send Inquiry
Date/Time:  8/14/19 3:26 GMT
 

Horizontal Type SYTW800/5.8-32 Valve Test Bench

Horizontal Type SYTW800/5.8-32 Valve Test Bench
Horizontal Type Valve Pressure Test Bench
Valve Pressure Test Bench

1.This test bench is designed and manufactured with reference to similar products
of Germany and GB4981 stabdard,
2. Suitable for sealing test of straight-through welded valves and straight-
through flange connection valves , before and after installation.
3. Suitable for shell test, sealing test (low pressure sealing test and high
pressure sealing test) and upper seal test (ISO5208) for GB4981
4.Features: simple operation, safe and reliable, sensitive test.
1.Product  characteristics and application:
This test bench is designed and manufactured with reference to similar products of
Germany and GB4981 stabdard,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 300-800mm(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 1150mm
Radial distance 100-1400mm
Weight 7tons
Size 4520×1620×1600(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) 300max 400 500 600 700
800
Max   Test PressurePN(MPa) 31.5 22.5 15 10 7.5 5.8
Comparision Table of Valve Sealing Pressure and Test Pressure
SYTW 800/5.8-32Valve 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
12 300 2.5 4.0 6.5 10.0 16.0 20.0
14 350 3.5 5.5 9.0 13.6 22.0 28.0
16 400 4.5 7.0 11.5 18.0 28.0
18 450 5.6 9.0 14.5 22.0
20 500 7.0 11.0 17.8 28.0
22 550 8.5 13.5 21.5
24 600 10.0 16.0 25.6
28 700 13.6 21.8
32 800 17.8 28.0

Hot Sale Various High Quality Valve Grinder, Valve Test Bench, Pipe Beveling &
Cutting Machine. The portable & Stationary Valve Grinding Machine is suitable for
Gate Valve, Globe Valve, Safety Valve. As fames China Valve Seat grinded Machine,
High quality and factory price will give you.

Minimum Order: 1 sets

Horizontal Type SYTW800/5.8-32 Valve Test Bench
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