Gylon 3500 Insulation Sets

QS Gasket: Quanzhou Gylon 3500 Insulation Sets

Gylon 3500 Insulation Sets to ASME B16.5 300#, supplied with G11 sleeves, washers and ZPS.

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One-Minute Overview

Gylon 3500 Insulation Sets is specified for ASME B16.5 300# flanges.
A Gylon 3500 element and G11 sleeves and washers with ZPS form the complete insulating stack.
The 10 Inch format matches the listed flange bore and bolt circle.
Final dimensions and the flange drawing are confirmed per inquiry.

Selecting an isolation kit starts with the flange standard, not the product name. Gylon 3500 Insulation Sets is listed for ASME B16.5 flanges at 300#, built on Gylon 3500 with G11 sleeves, washers and ZPS and sized for 10 Inch. Qishine specifies the assembly as a matched set so the sealing and insulating functions share one part number.

Name: Gylon 3500 Insulation Sets
Material: Gylon 3500
Standard: ASME B16.5
Size: 10 Inch
Pressure: 300#
Type: F
Complete with: G11 sleeves and washers with ZPS
Note: Full dimensions and bolt pattern are confirmed per inquiry.

Fix the ASME B16.5 standard and 300# class, then the facing and bolt size. Only then choose the Gylon 3500 grade and the 10 Inch bore. Confirm that the gasket configuration matches the flange drawing and that the G11 sleeves and washers with ZPS stack height is compatible with the available grip length.

Dry-fit the stack before final assembly to check bore clearance and sleeve length. Clean the faces, tighten in a cross pattern to the specified torque, and record the as-built stack height. After the first heat-up, recheck torque and verify electrical discontinuity across the joint.

FAQ

Q1. Which standard does this kit follow?

It is listed for ASME B16.5 flanges in the 300# class. The exact facing, bolt grade and bore are confirmed per inquiry against the flange drawing before the 10 Inch gasket is cut.

Q2. What determines the correct 10 Inch gasket size?

The nominal pipe size, the ASME B16.5 flange bore and the bolt circle. The gasket must seal the facing without protruding into the flow path, so the drawing is checked before cutting.

Q3. Can the insulating parts be ordered separately?

G11 sleeves and washers with ZPS are supplied as a matched set with the Gylon 3500 element to keep stack height and dielectric strength consistent. Separate items and exact dimensions are confirmed per inquiry.

Q4. What's the minimum I can order?

Standard flange insulation gasket kits start at one set, and standard gaskets, studs, washers and sleeves start at one piece. Kits made to your drawing or for a non-standard bolt pattern are quoted individually, because the minimum really depends on the material and the tooling involved.

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