Y-B series stainless steel pressure gaugeDetailed product description：

The Y-B series stainless steel pressure gauge is widely used in industrial sectors such as petroleum, chemical, synthetic fiber, metallurgy, and power plants, which require high corrosion resistance and vibration resistance to measure the pressure of various fluid media in the process flow.
The overall structural design of this instrument is reasonable, the craftsmanship is exquisite, and it has high measurement accuracy and long-lasting stability. Therefore, it can not only provide an ideal supporting product for export, but also for domestic users to achieve localization of similar instruments introduced from advanced foreign technology and equipment.

□ Structural principle
The instrument consists of a pressure system (including connectors, springs, current limiting screws, etc.), a gear transmission mechanism, a reading device (pointer and dial), and a housing (including case, cover, glass, etc.). The outer shell is of an airtight structure, which can effectively protect the internal components from environmental influences and contamination invasion. For instruments that are filled with liquid (usually silicone oil or glycerin) inside the casing, it can resist severe working environment vibrations and reduce the pulsating effects of medium pressure.

□ Main technical indicators
Scale range and accuracy level

model	Scale range MPa (Hg~PSi)	Accuracy Grade
Y-60B-F YN-60B-F Y-63B-F YN-63B-F	0-0.6, 1, 1.6, 2.5, 4, 6 10. 16, 25, 40, 60, 100 -0.1-0.5, 0.9, 1.5, 2.4	two point five
Y-100B-F YN-100B-F Y-150B-F YN-150B-F Y-103B-F YN-103B-F Y-153B-F YN-153B-F	0-0.1, 0.16, 0.25, 0.4, 0.6, 1, 1.6 2.5, 4, 6, 10, 16, 25, 40, 60, 100 -0.1-0, 0.06, 0.15, 0.3 0.5, 0.9, 1.5, 2.4 (-30 "~0, 15, 30, 60, 100, 150; 0-15, 30, 60, 100, 200, 300, 400 600, 800, 1000, 1500, 2000 3000, 4000, 6000, 10000)	one point five (1.0)

Note: The scale range and accuracy level in parentheses are for special orders only.

·Y-B series stainless steel pressure gauge pressure system and housing materials

Part Name	Material Grade
	Y-60B	Y-100B、Y-150B
joint	0Cr18Ni9(304)	0Cr17Ni12Mo2(316)
Bourdon tube	0Cr18Ni9Ti(321)	0Cr17Ni12Mo2(316)
shell	0Cr18Ni9

D	d0	d1	H1	H2	L	L1	L2	Joint thread d
sixty	seventy-six	four point five	≤60	/	fourteen	thirty-six	sixty-six	M14×1.5; Z1/4"(NPT)
one hundred	one hundred and sixteen	four point eight	≤100	≤35	twenty	fifty	ninety-eight	M20×1.5; Z1/2";Z1/4"(NPT)
one hundred and fifty	one hundred and sixty-five	five point eight	≤125	≤60