Horizontal Type SYTW400/6-32 Valve Test Bench
This test bench is designed and manufactured with reference to similar products of Germany and GB4981 standard,
Suitable for sealing test of straight-through welded valves and straight- through flange connection valves , before and after installation.
Suitable for shell test, sealing test (low pressure sealing test and high pressure sealing test) and upper seal test (ISO5208) for GB4981,
1.Product Introduction
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
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
Advantages
Simple to operate, easy to use and less error-prone.
Safe and reliable, it is designed and manufactured with reference to ISO5028 "Pressure Test of Industrial Valves" and GB/T13927-92 "General Valve Pressure Test".
The test is sensitive, the inner sealing performance test, the upper sealing performance test, the valve body strength test and other functional tests have high sensitivity.
2.Technical parameters:
| Valve Nominal Diameter | 20-400mm(Flange connection ) |
| Maximium Test Pressure PN | 32Mpa(4500LB) Max |
| Nominal Voltage | Exchange 380V |
| Rated Power | 8.5KW |
| Line Voltage | Exchange 220V |
| Hydraulic oil | N46 hydraulic Oil(provide by user The oil temperature is Max 60 degrees centigrade , Min 2 degrees centigrade |
| Oil circuit system Pressure | 25Mpa 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 |
| Axial clamping Length scope | 50-950mm |
| Max Lateral Spacing | 750mm |
| Max Clamping Force | 65(T) |
| Max Lifting Weight | 300kg |
| Size | 3350×1150×2200(mm) |
Comparison Table for Valve Nominal Diameter and Max Test Pressure
| Valve Nominal Diameter DN（mm） | 100max | 200 | 225 | 300 | 400 |
| Max Test PressurePN（MPa） | 32 | 24 | 20 | 9.6 | 6.0 |
3.Horizontal Type SYTW400 Valve Pressure Test Bench picture
