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Multi-parameter test bench S-3-500/60
shut-off valvefor gate valvesbutterfly valve

multi-parameter test bench
multi-parameter test bench
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Characteristics

Test type
multi-parameter
Test material
shut-off valve, for gate valves, butterfly valve, for valves
Technology
electro-hydraulic
Configuration
vertical

Description

PURPOSE Testing of shut-off and control valves: • shell test acc. to API 598, API 6D, ISO 5208 etc.; • seat leakage test (cavities A to B, B to A) acc. to API 598, API 6D, ISO 5208 etc.; • backseat test acc. to API 598, API 6D, ISO 5208 etc.; • DBB/DIB test acc. to API 598, API 6D; • control valve seat leakage test, acc. to ANSI FCI 70.2, IEC 60534-4, EN 1349 etc. TESTED ITEMS • gate valves; • ball valves; • stop valves (globe valves); • butterfly valves; • check valves; • plug valves; • control valves. TESTED UNIT CONNECTION TYPE • flanged (according ASME B 16.5, GOST 12815 etc.); • welded ends (according ASME B 16.25, GOST, etc.);* • threaded-end;* • true union.* ADVANTAGES ■ Clamping of tested valve is provided by hydraulic cylinder. Optionally test bench can be equipped with proportional clamping control system, which excludes axial compression applied to the valve body during clamping by hydraulic cylinder, during high pressure testing.* ■ Two-sided gate sealing during tests does not require the tested valve rearrangement, which significantly reduces the test time. ■ The bench is equipped with the water-collection tray with stainless steel tank.* ■ The test preparation time is significantly reduced by using the high-pressure quick-connect hoses. ■ The bench is quickly adjusted to face-to-face dimensions of valve by using the hydraulically or electrically driven cross-head. ■ Fast clamping and centering of the tested valve is ensured due to synchronized travel of the clamps. ■ Test bench allows visual detection of seat leakage point. *Upon customer request.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.