Weld To Tank Sight Glass ZW15 – Oval Design
The Douglass Weldable oval Sight Glass is designed to provide a clear and reliable view of the internal processes within industrial tanks and vessels. This sight glass is engineered for durability and efficiency, making it an essential component for industries requiring real-time monitoring of liquid levels, temperatures, and other critical factors.
OUR WARRANTY
100% Satisfaction Guarantee
Douglass warrants merchandise against defective workmanship and materials that become apparent within a period of 12 months from the date of receipt of invoice by the purchaser (hereinafter referred to as the warranty period). All liabilities under the warranty provisions shall expire when the warranty period has expired. Please feel free to contact us if you have any questions or comments.
SHIPPING AND PACKAGING
At Douglass, we use a unique and patented packaging method that minimizes the risk of glass damage during shipping. This system ensures your products arrive in perfect condition, just as we would like to receive them ourselves.
We understand that not all glass is the same, so we tailor our packaging techniques based on the type and quantity of products you order. This ensures maximum protection for every shipment.
Oval Tank Sight Glass - Overview The Douglass Weldable oval Sight Glass is ideal for use in various industries, including chemical processing, oil and gas, pharmaceuticals, food and beverage, and more. It allows for the continuous observation of processes where safety and precision are paramount.
Sight Glass Oval Design - Advantages
Ease of Installation
The ZW15 is designed for quick and simple installation, minimizing downtime and labor costs during setup. Its intuitive design ensures even complex installations can be completed efficiently.
Aesthetic Design
The screws are placed on the upper flange, giving the ZW15 a sleek and professional appearance. This makes it an ideal choice for installations where visual appeal is important.
Customizable Options
While the ZW15 comes in standard sizes, it can be customized to meet specific project needs, including adjustments in metal thickness, glass type, and gasket materials.
Cost-Effective Solution
The ZW15 offers a reliable and durable sight glass at a competitive price, making it a great option for industries aiming to balance performance and cost-efficiency.
Durable Construction
Constructed from high-quality materials like carbon steel or stainless steel, the ZW30 is resistant to corrosion and wear, ensuring long-lasting performance even in challenging environments.
Versatility
Suitable for a broad range of industrial applications, from chemical processing to food and beverage production, the ZW15 can adapt to various operating conditions and requirements.
Optional LED Lighting
For installations in low-light environments, the ZW15 can be equipped with an optional LED light, enhancing visibility and safety. The light is protected by a polycarbonate layer to prevent damage from potential explosions inside the tank.
Oval Sight Glass for Tanks - Parts and Materials
| Item | Part name | Material options |
|---|---|---|
| 1 | Allen Bolts |
|
| 2 | Cover Flange |
|
| 5 | Gasket |
|
| 4 | Sight Glass |
|
| 7 | Weld Pad |
|
TECHNICAL INFORMATION
| Part ID | Visible dimensions (internal) E × H | Weldable dimensions (external) F × B | Flange thickness C × D |
|---|---|---|---|
| ZW15-CO-200X5020 | 0 x 5027 | 0 x 1201 | 5 x 25 |
| ZW15-CO-270X5027 | 0 x 5034 | 0 x 1201 | 5 x 25 |
| ZW15-CO-340X5034 | 0 x 5041 | 0 x 1201 | 5 x 25 |
| ZW15-CO-410X5041 | 0 x 5048 | 0 x 1201 | 5 x 25 |
| ZW15-CO-480X5048 | 0 x 5055 | 0 x 1201 | 5 x 25 |
| ZW15-CO-550X5055 | 0 x 5062 | 0 x 1201 | 5 x 25 |
| ZW15-CO-620X5062 | 0 x 5069 | 0 x 1201 | 5 x 25 |
| ZW15-CO-690X5069 | 0 x 5076 | 0 x 1201 | 5 x 25 |
| ZW15-CO-200X3020 | 0 x 3027 | 0 x 1001 | 5 x 25 |
| ZW15-CO-270X3027 | 0 x 3034 | 0 x 1001 | 5 x 25 |
| ZW15-CO-340X3034 | 0 x 3041 | 0 x 1001 | 5 x 25 |
| ZW15-CO-410X3041 | 0 x 3048 | 0 x 1001 | 5 x 25 |
| ZW15-CO-480X3048 | 0 x 3055 | 0 x 1001 | 5 x 25 |
| ZW15-CO-550X3055 | 0 x 3062 | 0 x 1001 | 5 x 25 |
| ZW15-CO-620X3062 | 0 x 3069 | 0 x 1001 | 5 x 25 |
| ZW15-CO-690X3069 | 0 x 3076 | 0 x 1001 | 5 x 25 |
150 PSI — dimensions
| Part ID | Visible dimensions (internal) E × H | Weldable dimensions (external) F × B | Flange thickness C × D |
|---|---|---|---|
| ZW15-CO-200X3020 | 0 x 3027 | 0 x 1001 | 5 x 25 |
| ZW15-CO-270X3027 | 0 x 3034 | 0 x 1001 | 5 x 25 |
| ZW15-CO-340X3034 | 0 x 3041 | 0 x 1001 | 5 x 25 |
| ZW15-CO-410X3041 | 0 x 3048 | 0 x 1001 | 5 x 25 |
| ZW15-CO-480X3048 | 0 x 3055 | 0 x 1001 | 5 x 25 |
| ZW15-CO-550X3055 | 0 x 3062 | 0 x 1001 | 5 x 25 |
| ZW15-CO-620X3062 | 0 x 3069 | 0 x 1001 | 5 x 25 |
| ZW15-CO-690X3069 | 0 x 3076 | 0 x 1001 | 5 x 25 |
For more information about this and other products, including our Oval Tank Sight Glasses, we invite you to visit our contact page. Our team at Douglass is ready to assist you with tailored solutions for your process equipment needs.