China Safety Valve Online Tester

Technical Parameters

Machine Name online tester for safety valveModelHD-DLSManual detection modePLC control ,Manual booster pump pressurization,smart and quick operation.Full-performance double-judging methodvalve flap cold state online displacement judgment ,hot sate feature judgement
Full parameter digital displayreal-time display and monitoring of valve disc displacement, raise the pulling force, automatic generation of test resultsConnection typedirect series connection (without frame)Lifting force range0-7TRange of application(DN15-DN600)Spring safety valve of direct acting type ,Spring safety valve of pulsation type,Spring safety valve of pilot type, Spring safety valve of power assist device typeValve core opens highly controllable rangehe height controllable range is 0.0.mm(slightly open)-5mm(all open)Re-seating functionautomatic returnThe core configurationimported hydraulic pump, displacement sensor Germany;PLC system provided by German Siemens company for technical and product supportWorking environment temperature-20ºC-60ºCThe possibility of errors in the instrument≤±1% Wooden CasesExport standard fumigation wooden cases

Product Description
HD-DLS online pressure calibration set for safety valve is a portable type safety valve online calibration device it is independent research and development Specifically for power, chemical, metallurgy and professional inspection institution. This product gather all the advantages of similar in the China ,such as the structure is reasonable, powerful, portable and stable. applying to various spring type salve and pressure relief valve opening pressure online detection in pressure pipeline ,pressure vessel and boiler. The first one to create two "cold position"and"hot position "central processing and data acquisition mode,that is the only one product can use two ways to detection.It can detect the pressure at spool open height of all kinds of valve element to detect linear spring. The product are quick, sensitive, safe and accurate. And the cost performance is the best one in china now.
Main Feature
Easy to use
The entire inspection process only needs to move the switch to start the test; The software operation can be used without using the instruction manual; The test result is automatically judged by the computer according to the judgment criteria; The plug is singular, fast, simple plugging and unplugging.
High precision
Using high-precision force sensor to improve the accuracy of the safety valve opening curve; The whole process curve monitoring, the real reflection of the entire take-off process of the safety valve, the computer automatically judges the opening point, avoiding the error of artificial selection; The data acquisition system, using computer system power supply, no external battery, to ensure the consistency of the system voltage;
The sensor can be dynamically calibrated with the data acquisition system and data processing system to achieve higher precision. The system can realize the zero point system compensation function and accurately select the curve starting point process.
Part of Machine
Our factory
FAQ
1. Delivery Term: FOB Qingdao, by vessel
2. Delivery Time: 30 working days
3. Payment Terms: T/T (30% to pay by T/T as down payment , the rest 70% is paid by T/T before delivery.)
4. Installation / Operation / Service / Manual: In English
5. Installation team: Commissioning service provided for 4-7 days. The client bears the technician's round-trip flight tickets, accommodations and daily salary of USD 80.
6. Warranty: One year from the date of completion of the commissioning
7. Pre-shipment Inspection: Supplier should trial run whole line at supplier's factory before shipment.
about shipping
Fumigation wooden cases, which are well sealed and strong enough for long-term trip, and suitable for multi-times loading & unloading by forklift.