Diaphragm seal pressure gauge

  • Y-150BF/Z/ML(B)/316 Diaphragm seal pressure gauge
Y-150BF/Z/ML(B)/316 Diaphragm seal pressure gauge

Y-150BF/Z/ML(B)/316 Diaphragm seal pressure gauge

  • Model:Y-150BF/Z/ML(B)/316
  • Operating temperature: -40-+70℃
  • Connection: Thread / flange
  • Material:Stainless steel
  • Description: XUNFEI Meter is professional manufacturer of Y-150BF/Z/ML(B)/316 diaphragm seal pressure gauge from China, which has good quality and high steady performance. Welcome to inquiry with us.

Y-150BF/Z/ML(B)/316 Diaphragm seal pressure gauge


Y-150BF/Z/ML(B)/316 Diaphragm seal pressure gauge consists of a diaphragm isolator and a general-purpose pressure meter to form a systematic diaphragm meter. The table is suitable for measuring the pressure of the medium with strong corrosion, high temperature, high viscosity, easy to crystallize, easy to solidify, and solid floats. It is necessary to avoid the measurement medium from directly entering the universal pressure meter and prevent the accumulation of sediment and easy to clean. Diaphragm pressure gauges and equipment are mainly connected with threaded connections, flange connections and sanitary clamps.

Working Principle

Y-150BF/Z/ML(B)/316 Diaphragm seal pressure gauge consists of a diaphragm isolator and a general-purpose pressure gauge to form a systematic pressure gauge. The conduction of the liquid causes the free end of the elastic element (spring tube) in the pressure meter to generate a corresponding elastic deformation-displacement, and then displays the measured pressure value according to the working principle of the pressure meter.The spring tube is evacuated by special equipment and filled with human flushing fluid. It is sealed with a diaphragm. The pressure P acts on the diaphragm to deform it, compressing the working fluid filled in the system, so that the working fluid forms a △ P equivalent to P, with the help of work.


1,The overall structure is reasonable in design, exquisite craftsmanship, has high measurement accuracy and long-term stability, and is widely used in places where petroleum, chemical, metallurgy and other industrial departments need to measure pressure.

2,Before installing the diaphragm pressure gauge, the model, diaphragm material and measurement range must be carefully checked to check whether the diaphragm is scratched.

Main tech data

1,Use temperature is not over 200 ℃

2,Sealing fluid: High viscosity silicone oil, Low viscosity silicone oil,Glycerin solution,

Vegetable oil, Fluorine oil

3,Measuring rang: 0.6mpa, 1mpa, 1.6mpa, 2.5mpa, 4mpa, 6mpa.

4,Diaphragm material: 316, 316L, Ta, Halloy, F4, 316+F4

Note: Any special design or question of Y-150BF/Z/ML(B)/316 Diaphragm seal pressure gauge, kindly contact the manufacturer for more details.




Contact: Kevin

Phone: +8615189522935

Tel: +86-517-86800063

Whatsapp: +8615189522935

Email: sales@xfmeter.com

Add: No.118 HengyangNanRoad, Jinhu County, Huaian,Jiangsu, China