Refrigeration Flange Tube Type Liquid Level Gauge

• Customization: Available
• Shape: Reducing
• Head Code: Square
• Model NO.: JYG-FB
• Connection: Female
• Material: Carbon Steel
• Transport Package.: Wooden Case
• Tem: Minus 40-180ºC
• Inner Diameter: 18mm
• Outer Diameter: 23mm
• Transport Package: Wooden Case
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000PC/Year

Product Description

Refrigeration flange tube type liquid level gauge

Purpose:JYG-FB series tube type level gauge as intuitive level measurement instrument is widely used in industrial production in the various storage, a container inside the liquid medium level of the display and measuring device and can be used for pressure for ≤3 mpa,using temperatre was minus 40-180ºC conditions for safe use.

Models.specifications, connecting dimensions are shown as below:
 

Style	Flange Installation Height L(mm)	Observation length of liquid level L1(mm)	Flange Connection size (mm)				threaded connection pipe size (mm)
			D	D1	n	d
JYG-FB-120	300	120	105	75	4	14	outer diameterφ 23 inner diameter φ 18
JYG-FB-220	400	220
JYG-FB-320	500	320
JYG-FB-420	600	420
JYG-FB-520	700	420
JYG-FB-620	800	620
JYG-FB-720	900	620
JYG-FB-820	1000	820
JYG-FB-920	1100	920
JYG-FB-1220	1400	1220
JYG-FB-1520	1700	1520
JYG-FB-1820	2000	1820

Sphere of Applications:JYG-FB series tube type level gauge as intuitive level measurement instrument is widely used in industrial production in the various storage, a container inside the liquid medium level of the display and measuring device and can be used for pressure for ≤3 mpa,using temperatre was minus 40-180ºC conditions for safe use.





Product features

· Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, propane and propylene. 

· Perfect sealing performance. The moving part valve stem is provided with high-precision double O-ring and PTFE packing to ensure zero leakage. All sealing gaskets are environment- friendly asbestos-free ones that are resistant to both fluorine and ammonia. 

· The back seal design enables convenient valve maintenance during system operation. The double-cone seal design ensures large flow capacity, small pressure drop and high efficiency.A special linkage structure between valve stem and valve clack is adopted so that the concentricity of valve clack is adjusted automatically to ensure valve closing tightness and minimize valve clack friction for prolonging service life. 

· Compact structure, small size and light weight. Reducing freight cost, shortening installation time and lowing labor intensity.Best protection against rusting and corrosion. Special rust-proof materials are used on the surface. The internal and external surfaces are treated with special formula and process to ensure cleanness and rust-free. The stainless steel valve stem is polished by a special technique. 

· Possibility of direct welding to steel pipe or brazing to copper pipe. Customer options are offered for either hand-wheel or sealed cap.Each valve is inspected strictly according to European standards.