Why should you choose Iniflu’s Flanged Tubular Level Indicator Valves?
Iniflu’s flanged level indicator valves are the ideal choice for those seeking durability and superior quality. Made with high-strength stainless steel and precision, these valves are designed to meet the highest industry standards. Their versatility makes them suitable for a wide range of applications, offering a reliable, long-lasting solution in demanding environments.
What makes Iniflu different from other brands?
Iniflu adapts to a wide range of applications, developing the most competitive valve in the market. We offer a high-quality product at a highly competitive price, so customers don’t have to cover indirect costs such as transportation, storage, and tariffs typically associated with the purchase of imported products. As a result, our valves are well-positioned and have great acceptance in international markets.
Stainless Steel Level Gauge Valves

Item | Part name | Material options |
---|---|---|
1 | Stopper | SS304 / SS316 |
2 | Handle | Aluminum |
3 | Body (Upper & Lower) | SS304 / SS316 |
4 | Tubular Gasket | EPDM / Zyton |
5 | Tightening Nut | SS304 / SS316 |
6 | Protection Rods | Aluminum or Inox 304 |
7 | Glass Tube | Borosilicate Polycarbonate |
8 | Vent | SS304 / SS316 |
9 | Drain | SS304 / SS316 |
Stainless Steel Level Gauge Valve – Features
- Connection type: Flanged
- Flow indication type: Transparent / Red line
- Working pressure: From 0 to 250 PSI
- Working temperature: From -45°C to 270°C
- Included seals: EPDM / Zyton
- Handle: Aluminum
- Drain: Bottom ventilation
- Safety check: SS316 safety valve

TECHNICAL INFORMATION | ||||||||
---|---|---|---|---|---|---|---|---|
GLASS L | ROD L | TOTAL L | A | B | H | O | Dren | |
1″ | X – 3″ | X | X + 2.125″ | 5-1/2″ MAX | 1-1/2″ | 3/4″ | 2″ | 1/2″-20 |
1-1/2″ | X – 3″ | X | X + 2.5″ | 5-1/2″ MAX | 1-1/2″ | 3/4″ | 2″ | 1/2″-20 |
2″ | X – 3″ | X | X + 3″ | 5-1/2″ MAX | 1-1/2″ | 3/4″ | 2″ | 1/2″-20 |
Stainless Steel Level Gauge Valves – More Details
How to Estimate the Glass Tube Length:
Glass tube length = Distance between centers – 3″
How to Estimate the Length of the Protection Rods:
Rod length = Distance between centers
How to Estimate the Total Length of the Equipment:
Total length = Distance between center + (Flange diameter / 2)
The Level Vision Sight Glasses from Iniflu are designed to offer precise and safe monitoring of liquid levels in tanks and industrial systems. Made with high-quality materials, our sight glasses ensure long durability and resistance to extreme conditions. Discover today the range of level vision sight glasses that Iniflu has for you.
At Iniflu, we value open and effective communication. If you have any questions or need further information about our products and services, feel free to contact us. We are here to help and respond to your needs.