目的•壳牌测试ACC。到API 598,API 6D,ISO 5208等;•座椅泄漏测试(空腔A至B,B,A)ACC。到API 598,API 6D,ISO 5208等;•BackSeat Test Acc。到API 598,API 6D,ISO 5208等;•DBB / DIB测试ACC。到API 598,API 6D;•控制阀座漏电试验,ACC。到ANSI FCI 70.2,IEC 60534-4,EN 1349等测试项目•门阀; • ball valves; • butterfly valves; • check valves; • plug valves; • control valves. TESTED UNIT CONNECTION TYPE • flanged (according ASME B 16.5, ASME B 16.47, GOST 12815 etc.); • welded ends (according ASME B 16.25, GOST16037, etc.);* • set of sealing adapters available.* 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.* ■ Clamping unit can be provided with radial sealing type or self-sealing adapters.* ■ 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. ■ The bench can be equipped with replaceable sealing adapters.* ■ Test bench can be equipped with valve lifting platforms for valve positioning and support during testing.* * Upon customer request.