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Ningbo Sunwell Sealing Materials Co.,ltd.
Add: No.16th Hengpeng Rd, Henghe Industrial Zone, Cixi, Zhejiang, China.
Zip: 315302
Tel: 0086-574-23450019
Fax: 0086-574-23450015
E-mail: sales@sunwellseals.com
Website: www.sunwellseals.com

Header Plugs Gaskets


1. Virtually eliminates field remachining;
2. Seals evenly against surface imperfections;
3. Prevents damage from over-torquing;
4. Can be used with your existing header plugs

Header Plugs Gaskets
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SUNWELL 1100-HPG Kammprofile Gaskets to provide a positive seal affected by less than half the installation torque required for traditional flat heat exchanger gaskets.

headerplug gaskets.jpg

The 1100-HPG kammprofile gaskets consists of a serrated metal core with a bonded layer of graphite on each surface. This construction allows for focused and distributed forces, greatly increasing the ability of the gasket to properly seal against surface imperfections, eliminating expensive re-machining costs. as well as requiring significantly less torque.

headerkamm SUNWELL 1100-HPG.jpg  headerkamm250165.jpg

Typical flat heat exhanger gaskets are notorious for inconsistent sealing and are often the source of unsafe and costly leaks. SUNWELL 1100-HPG kammpro gaskets ensures that you pass leak tests on the first attempt and lower the expense of downtime. As an operator continues to torque the flat gasket during installation of the header plug, the metal hardes, which decreases, and ultimately prevents, the gasket from yielding in thickness for a seal.

The load stresses caused by this over-torquing and strain-hardening phenomenon on your fin fin/air cooled heat exchanger results in damage and deformation to the header box gasket furface, plug thread galling, and thread shear within the header box.


5/8" x 3/4,

1" x 1-1/8"

1-1/4" x 1-3/8"

1-1/2" x 1-5/8"

2" x 2-1/8"

1504180192519830.jpg Shoulder Plugs Gaskets.jpg Kammpro Gaskets.jpg

More informations, kindly contact with SUNWELL Sales Department.

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SUNWELL Co.,Ltd is a company registered in Ningbo China, Company Registration Number: 330214000029653.