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SAT-QYX type
Safety Valve Calibration and Maintenance Bench (with Dynamic Grinding for Safety Valves)
This model facilitates the set‑pressure verification and leak‑tightness testing of safety valves, as well as on‑site repair and lapping of valves with poor sealing; it is therefore equipped with a complete set of lapping tools and a dedicated lapping work platform. It can perform set‑pressure verification, leak‑tightness testing, and disassembly‑and‑lapping operations for eight different valve sizes.
Device Features
- It can simultaneously perform safety valve verification and maintenance operations.
- Two-stage pneumatic clamping, based on the magnitude of the verification pressure, ensures speed, ease of operation, and high efficiency.
- Dynamic grinding—saving labor and time, delivering superior quality and high efficiency.
- Dual‑scale display, featuring a two‑range precision pressure gauge switching mechanism that adjusts according to the magnitude of the calibrated pressure.
- Specially forged double‑direction clamp foot, suitable for flanges of varying thicknesses.
Technical Specifications
- Verification of flow path range: Flanged safety valves, DN20–150 mm; threaded ZG 1/2"–2 1/2"
- Maximum test pressure: 15 MPa
- Verification accuracy: ±0.4%
- The power supply is 220V for residential use.
- The maximum pressure that can be verified for each range is shown in the table below:
Attention
- The verification medium shall be nitrogen or clean compressed air, with the medium source provided by the user.
- This device is not intended for use in verifying other valves.
相关产品
One stop solution and intelligent service provider for safety valve calibration
Contact Information
Working hours: 9:00-18:00
Working hours: 9:00-18:00