YQF-100 YQF-150 seriesAll stainless steel safety pressure gaugeManufactured according to the safety pressure gauge standard of our company<Q/BBI00-98>. The product is suitable for harsh and corrosive environments. The table is designed with safety partitions. The back is equipped with a pressure relief cover and a pressure relief hole to release the internal pressure generated by the rupture of the overload elastic element, enhancing the safety of personnel and facilities.
All stainless steel safety pressure gaugeThere is a filling plug and an internal compensation membrane at the top, which can be filled with liquid on site.Medium energy instruments are preferred for pressure gaugesThe liquid filled safety pressure gauge has shock resistance and damping performance, which can prevent damage to the interior of the pressure gauge due to vibration, and also lubricate internal components to reduce corrosion.
This series of instruments is widely used in industries such as food, medicine, refining, chemical, offshore oil platforms, drilling, and ships.Medium energy instruments are preferred for pressure gauges.
1、 All stainless steel safety pressure gauge characteristic:
All stainless steel safety type pressure gauge with all stainless steel design, strong corrosion resistance
All stainless steel safety pressure gauge measures high pressure up to 100MPa
All stainless steel safety type pressure gauge safety partition device, back pressure relief
● All stainless steel safety type pressure gauge safety type double-layer protective glass
Measurement accuracy ± 1.0% ± 1.6%
2、 Main technical indicators of all stainless steel safety pressure gauge:
All stainless steel safety pressure gauge with an accuracy of ± 1.0% ± 1.6%
Stainless steel safety type pressure gauge case size 100mm 150mm
Full stainless steel safety pressure gauge case material 304 stainless steel
All stainless steel safety type pressure gauge case form safety shell structure, released after partition device
All stainless steel safety pressure gauge tube and connector 316 stainless steel tube welded with 316 stainless steel connector argon arc welding
Movement made of 316 stainless steel
All stainless steel safety type pressure gauge connection form M20 × 1.5 or 1/2 NPT bottom connection, or back connection (radial/axial)
All stainless steel safety pressure gauge measuring range -0.1... 0 MPa, 0.1... 100 MPa
Pointer normal
Table glass, organic glass, safety double-layer glass
All stainless steel safety pressure gauge, shock resistant filling material, glycerin 98% (can choose silicone oil, fluorine oil or other categories)
Protection level IP 65
The temperature environment and working medium temperature should not exceed:
Full stainless steel safety pressure gauge, liquid filled type, 0-140 ℉;
Ordinary type -40 to 140 ℉
3、 Attention:
When lubricating grease glycerin or silicone oil is mixed with strong oxidants such as chlorine, nitrogen acids, and nitrogen oxides, a spontaneous chemical reaction occurs, which may cause equipment damage and personnel injury due to combustion or explosion.Medium energy instruments are preferred for pressure gaugesWhen the pressure gauge is used in these situations, it cannot be filled with lubricating grease glycerin or silicone oil. Please contact the manufacturer to fill it with the correct filling oil.

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