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Industrial parts for flow and level control

Industrial parts for flow and level control
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Industrial parts for flow and level control

Product catalog summary
Sight Flow Indicators
  • Double Window Flanged: Available in carbon steel, SS304, and SS316 with #150/#300 flange connections. Suitable for pressures up to 300 PSI and temperatures from -45°C to 1450°C. Types include open window, rotor, flapper, and drop.
  • Double Window Threaded: NPT connections available in carbon steel, SS304, SS316, and brass. Brass models are for smaller sizes with a max temperature of 270°C.
  • 360° Full View: Flanged and sanitary connections provide a complete view of the fluid line, suitable for pressures up to 300 PSI and temperatures up to 560°C.
Level Gauge Equipment
  • Level Gauge Glass - Brass Series VN250 & VN350: Threaded NPT connection, max pressure 250 PSI, temperature range -45°C to 270°C. VN350 supports more protection rods.
  • Level Gauge Glass - Stainless Steel Series VN450, VN550, VN650: Offers similar features to brass series with stainless steel construction. VN550 and VN650 have flanged and sanitary connections respectively, suitable for pressures up to 150 PSI.
  • Bulls Eye Level Glass OB150: NPT/NPS connections, suitable for pressures up to 150 PSI and temperatures up to 1450°C for stainless steel.
INIFLU OB150 Series Bulls Eye Sight Glasses
Designed for 150 PSI, available in brass, stainless steel, or carbon steel. Offers perforated and see-through level indication.
Level Gauge Glass - Reflex and Transparent Level Gauge Series
  • Reflex Level Gauge Series LGR: Suitable for high-pressure environments (0 to 4000 PSI), made from borosilicate glass, used in corrosive environments.
  • Transparent Level Gauge Series LGT: Similar to Reflex series, allows two-sided observation, suitable for processes where fluid color is important.
Oil Level Indicator Type “I” and “L”
Used to maintain minimum fluid levels in tanks. Type “I” is surface-mounted, while Type “L” is mounted laterally, providing quick level indication.
Sight Glass Windows
Available in flat, tubular, and flanged connections, offering full interior process visibility. Operate from 0 to 600 PSI and temperatures from -45°C to 1450°C.
Warranty
INIFLU provides a 12-month warranty for defects in workmanship, covering repair or replacement of defective parts. Excludes defects from improper use or unauthorized modifications.
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Catalog excerpts

Industrial parts for flow and level control-1

PRODUCT CATALOGUE Industrial parts for flow and level control

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Industrial parts for flow and level control-2

SIGHT FLOW INDICATORS INIFLU

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Industrial parts for flow and level control-3

SIGHT FLOW INDICATOR DOUBLE WINDOW FLANGED (CS, SS304, SS316) The INIFLU sight flow sight indicators made of steel allow a vision of the fluid in the line. They can be manufactured with 150 PSI or 300 PSI flanged connection. Depending on the type of fluid, they can have a free-view type vision, where the flow is appreciable and it is sought to inspect anomalies; rotor type, where the fluid is translucent and it is sought to inspect that there is actually flow; fin type, an alternative to the rotor that measures the intensity of the flow; and drip type, for gases. The bodies are forged in one...

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Industrial parts for flow and level control-4

SIGHT FLOW INDICATOR DOUBLE WINDOW THREADED (CS, SS304, SS316) The INIFLU sight flow sight indicators made of steel allow a vision of the fluid in the line. They can be manufactured with 150 PSI or 300 PSI NPT threaded connection. Depending on the type of fluid, they can have a free-view type vision, where the flow is appreciable and it is sought to inspect anomalies; rotor type, where the fluid is translucent and it is sought to inspect that there is actually flow; fin type, an alternative to the rotor that measures the intensity of the flow; and drip type, for gases. The bodies are forged in...

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Industrial parts for flow and level control-5

SIGHT FLOW INDICATOR DOUBLE WINDOW THREADED (BRASS) The INIFLU sight flow sight indicators made of brass allow a vision of the fluid in the line. They can be manufactured with 150 PSI or 300 PSI NPT threaded connection. Depending on the type of fluid, they can have a free-view type vision, where the flow is appreciable and it is sought to inspect anomalies; rotor type, where the fluid is translucent and it is sought to inspect that there is actually flow; fin type, an alternative to the rotor that measures the intensity of the flow; and drip type, for gases. The bodies are forged in one piece,...

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Industrial parts for flow and level control-6

SIGHT FLOW INDICATOR 360° FULL VIEW - FLANGED CONNECTION INIFLU sight flow sight indicators with 360° view allow the user a total view of the fluid line from any point; facilitating the detection of anomalies, such as color, bubbles, intermittent flow and accumulation of sediment. Depending on the fluid at work, they can be manufactured in different types of flanges. Similarly, depending on the pressure and temperature to work, the glass can be placed in borosilicate or polycarbonate. The Flanged connection works like a metal ring, usually connected to the end of the pipe, with several perforations...

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Industrial parts for flow and level control-7

SIGHT FLOW INDICATOR 360° FULL VIEW - SANITARY CONNECTION INIFLU sight flow sight indicators with 360° view allow the user a total view of the fluid line from any point; facilitating the detection of anomalies, such as color, bubbles, intermittent flow and accumulation of sediment. Depending on the fluid at work, they can be manufactured in different types of flanges. Similarly, depending on the pressure and temperature to work, the glass can be placed in borosilicate or polycarbonate. Tri-Clamp connections are the most used connections in the sanitary industry due to their easy assembly and...

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Industrial parts for flow and level control-8

LEVEL GAUGE EQUIPMENT INIFLU

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Industrial parts for flow and level control-9

LEVEL GAUGE GLASS LEVEL GAUGE GLASS FOR BOILER - BRASS SERIES VN250 INIFLU sight glasses made of brass allow a view of the level in a tank. The valves are forged in a single piece, which guarantees excellent resistance to pressure and the most adverse conditions. Since this equipment is designed for use in boilers, the standard connection is 1/2 ”NPT and the design pressure of the level valves is 250 PSI. Depending on the pressure to work and temperature to work, the type of tube will be recommended (standard wall, high-pressure wall, or extra-reinforced wall) Similarly, appropriate gaskets can...

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Industrial parts for flow and level control-10

LEVEL GAUGE GLASS LEVEL GAUGE GLASS - BRASS SERIES VN350 INIFLU level gauge glasses made of brass allow a view of the level in a tank. The valves are forged in a single piece, which guarantees excellent resistance to pressure and the most adverse conditions. The equipment is designed for work in various tanks, the standard connection is 3/4 ”NPT and the design pressure of the level valves is for 250 PSI. They can also be manufactured in 1” NPT and 1-1 /2” NPT. Depending on the working pressure and working temperature, the type of level tube will be recommended (standard wall, high-pressure wall,...

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Industrial parts for flow and level control-11

LEVEL GAUGE GLASS LEVEL GAUGE GLASS - STAINLESS STEEL SERIES VN450 The INIFLU level gauge glasses made of STAINLESS STEEL allow a view of the level in a tank. The valves are forged in a single piece, which guarantees excellent resistance to pressure and the most adverse conditions. The equipment is designed to work in different tanks, the standard connection is 1/2 ”NPT or 3/4” NPT; the design pressure of the level valves is for 250 PSI. They can also be manufactured in 1” NPT and 11/2” NPT. Depending on the working pressure and working temperature to work, the type of level tube will be recommended...

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Industrial parts for flow and level control-12

LEVEL GAUGE GLASS LEVEL GAUGE GLASS - STAINLESS STEEL SERIES VN550 The INIFLU level gauge glasses made of STAINLESS STEEL allow a view of the level in a tank. The valves are forged in a single piece, which guarantees excellent resistance to pressure and the most adverse conditions. The equipment is designed to work in different tanks, the standard connection is 1/2” FLANGED or 3/4” FLANGED for 150 PSI. They can also be manufactured in 1” Flanged and 1-1/2” Flanged. Depending on the working pressure and working temperature to work, the type of level tube will be recommended (standard wall, highpressure...

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Industrial parts for flow and level control-13

LEVEL GAUGE GLASS LEVEL GAUGE GLASS - STAINLESS STEEL SERIES VN650 The INIFLU level gauge glasses made of STAINLESS STEEL allow a view of the level in a tank. The valves are forged in a single piece, which guarantees excellent resistance to pressure and the most adverse conditions. The equipment is designed to work in different tanks, the standard connection is 1/2” TRI-CLAMP or 1” TRI-CLAMP for 150 PSI. Depending on the working pressure and working temperature to work, the type of level tube will be recommended (standard wall, highpressure wall, or extra-reinforced wall. In the same way, appropriate...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.