Gilson Porta-Screen Tray, No.50

ASTM Porta-Screen® Trays

The ASTM E11 Porta-Screen Trays have Compliance Grade wire cloth with openings from 2in to No.400 (50mm to 38µm). No.5 (4.00mm) or finer material is stainless steel. Coarser cloth is plain steel. These serial numbered Trays are supplied with manufacturing conformance certificates, have a 14in (356mm) square screen area, and are stocked in the most popular sizes.

Porta-Screen Trays with No.16 to 80 (1.18mm to 180µm) openings have ribs underneath to support the cloth. Trays finer than No.100 (150µm) have No.4 stainless steel Backing Cloth instead of support ribs. Backing Cloth prevents sagging and distorted openings, extending the life if the primary cloth, and is an option for other fine series trays. Pre-cut ASTM E11 Replacement Cloth sections are available, as well as Blank Trays with no cloth.

For use with the Gilson Porta-Screen PS-3 and the Gilson Porta-Screen PS-4. These screen trays are 16" x 16.5" (406 x 419mm) in size.

No. 50 (300µm) full Porta-Screen Trays feature welded and bolted heavy gauge painted steel construction and are fitted with ASTM E11 Compliance Grade stainless steel wire cloth.

Features:

• Meets ASTM E11 wire cloth specifications
• Rugged steel Screen Trays are designed for use in Gilson Porta-Screen^®

Included Items:

• No. 50 (300µm) Gilson Porta-Screen^® Tray
• Serial Number
• Compliance Grade ASTM E11 wire cloth

Specifications

• Tray Type: Full Tray
• ASTM E11 Opening Size: No.50 (300µm)
• Clear Screen Size of Trays: 14 x 14in (305 x 305mm)
• Product Dimensions: 16 x 16.5 x 3in (406 x 419 x 76mm) WxDxH
• Cloth Material: Stainless Steel
• Estimated Shipping Weight: 11.0lb (4.99kg)

The Gilson PSA-302 #50 ASTM No.50 Porta-Screen Tray is an essential accessory for the Gilson Porta-Screen PS-3 and PS-4. This screen tray is designed to meet ASTM E11 wire cloth specifications and is constructed with rugged steel for durability and long-lasting use. With a full tray design and an ASTM E11 Opening Size of No.50 (300µm), this tray provides efficient and accurate screening results.

The Porta-Screen Tray features Compliance Grade wire cloth made of stainless steel, ensuring the highest quality and performance. The wire cloth has openings ranging from 2in to No.400 (50mm to 38µm), catering to a wide range of screening needs. For finer materials, such as No.5 (4.00mm) or finer, the cloth is made of stainless steel for enhanced durability. For coarser materials, the cloth is made of plain steel.

To provide additional support for the cloth, the trays with No.16 to 80 (1.18mm to 180µm) openings have ribs underneath. For trays finer than No.100 (150µm), a No.4 stainless steel Backing Cloth is used instead of support ribs. This Backing Cloth prevents sagging and distorted openings, extending the lifespan of the primary cloth.

The Gilson Porta-Screen Trays come with manufacturing conformance certificates and are serial numbered for easy identification. Each tray has a 14in (356mm) square screen area, providing ample space for efficient screening operations. These trays are stocked in the most popular sizes, ensuring availability and convenience.

In addition to the Porta-Screen Tray itself, the package also includes a serial number and Compliance Grade ASTM E11 wire cloth. With its heavy-gauge painted steel construction and welded and bolted design, this tray is built to withstand rugged use in various screening applications.

With its precision-engineered design and high-quality materials, the Gilson PSA-302 #50 ASTM No.50 Porta-Screen Tray is the perfect companion for the Gilson Porta-Screen PS-3 and PS-4. It guarantees accurate and reliable screening results, making it an indispensable tool for laboratories, research facilities, and construction sites.