- Brief introduction
XRFM series was our company new designed valve leakage/torque testing machine. It includes XRFM-63model(test range:DN16~DN63),XRFM-125 model(tes range:DN40~DN125),XRFM-400 model(test range:DN160~DN400). It’s necessary testing equipment for plastic valves industry. It accords to ISO8233,and meet the standard of API598-2009.
A. It adopts close-loop controlled Bionic robot to perform close&open the valve, much quicker and accurate. It avoid the traditional way(valve stem rotation angle) which can’t open&close the valve completely(less angle)or damage to the valve(over angle)
B. Filling pressure device adopts latest international pressure control technology.Pressurizing rapid and stability, high accuracy pressure control.It’s revolutionary innovation for traditional PID loop control mode
C. New technology designed end enclosure was also a highlights
1.Simple operation, no strict reequipments for the end diameter of the valve. Size and roundness error within 4mm can be installed easily.
2. Good sealing performance, seal device can change self size and shape to close tightly to the surface of the valve end according to valve end size(size error) and shape(roundness error) , then to achieve sealing performance.
3.When seal device enter into the valve end, can avoid Edges and corners,
To Prevent seal damage and prolong seal life
4. Automatic positioning system, press the button, then the valve can positioned to desired position, and it will not leave the desired position in test, to make the test result accurate, and protect the test piece.
5.Liquid screen display torque curve, record torque max value, and can set max torque protection.
6.It can save test result to the database, extract the test record anytime. And it has data search function and can save to USB
- Technical parameters:
Pressure control accuracy within 0.3%
Torque measuring range: ≤100N.m
Torque measuring accuracy within 1%
Pressurized time: ≤30seconds
Power supply 1KW AC380V
Machine dimension(LXWXH ) 1900x650x1800mm
Control cabinet(LXWXH) 550x650x1450mm
- Price Condition :FOBt
- Delivery Port :Tianjin China
Packaging & Delivery
- Delivery Lead Time :25 working days after the receipt of paymentt
- Minimum Order :1 set
As a professional manufacturer of? plastic&rubber testing machines, Shijiazhuang Zhongshi Testing Machine Co., Ltd. is a high-tech company integrated by R&D, manufacturing, marketing and relative service as well. The registered trademark "Zhongshi" enjoys respected reputation in our industry.
1. In April 1999, the company is established.?
2. In September 2000, the company is accredited as a high-tech company by Sci-Tech Commission of Hebei province.?
3. In January 2001, the company is awarded "High quality brand for testing equipment" by Plastic Piping Sub-Committee Affiliated with China Plastic Industry Association.?
4. In May 2001, the company won the honor of "star enterprise of manufacturing testing equipments for plastic windows doors and pipes" of Hebei Construction Bureau.?
5. In November 2003, working conference of PPIA is held in our company.?
6. In February 2005, Our company becomes a membership unit of Pipes and Valves Sub Commission of National Technical Committee of Standardization for Plastic Products. (TC48/SC3), participating and formulating the following national standards: Pipes standard of buried PP pipes for water supply (QB/T1929-2006) (has been promulgated) Thermoplastics piping systems for hot and cold water supply, Test method for the resistance of pipes and fittings mounted assemblies to thermal cycling (GB/T19993-2005) (has been promulgated) Plastic valves national standard (in authorization) .
7. In October 2005, the company is the training base of "Inspector Professional Appraisal work of National Pipes Laboratory" held by Ministry of Labor and Social Security.
8. In January 2006, the company obtained the right of self-run export; our products were sold to many countries over the world.?
9. In February 2006, the company became a committee member of National Testing Machines Standardization Technical Committee (SAC/TC122).?
10. In Jan 2007, our products were certified by European Union CE.
11.On December 4 th 2008,our company passed ISO9001-2000 Quality Management System Certificate successfully.