The information provided on this website is to be used for customer assistance only and subject to change without notice. Contact Siem Supranite engineering team for technical assistance.
Supranite Packing 242 CP AS
For top and bottom rings for valve stem sealing set. Composed with an expanded graphite tape reinforced with Inconel ®. The reinforced yarns are then braided to produce this packing. PMUC n°17-0170.
Supranite Packing 557
Expanded graphite braided packing for valves, reinforced by Inconel ® wires in a specific structure that limits friction and improves the sealing performance.
Supranite Packing 660
New grade of braided packing made from an innovative organic yarn that combines high mechanical strength and limits shaft wear, associated with a dry lubrication system that increases packing-box life.
Supranite Packing 850
Produced by braiding pure calcium silicate yarn. The absence of an organic support in the production of these yarns results in a much smaller loss of volume at high temperatures than with most other products.
Supranite Packing V01
Made from chemically and thermically exfoliated vermiculite ribbons reinforced with Inconel ® mesh. This construction allows excellent handling characteristic, minimize extrusion under compressive load and improves blow out resistance.
Supranite Packing 801
Made of long pure amorphous silica filaments that do not loose weight and volume at high temperatures. Made of yarns braided in the mass, giving the product excellent mechanical resistance and ensuring a good seal.
Supranite Packing 650
Made with Supranite Packing 850 tape vulcanized for mechanical resistance and contains in its core the Supranite Packing 600. Customised manufacturing on request.
Supranite NGN 02 AS
PMUC graphite tape reference. More than 20 years of positive feedbacks and returns of experience obtained from plants. PMUC n°17-0077.
Supranite Packing Sets
Packing sets with Supranite NGN 02 AS or Supranite NGN 03 AS rings placed into two anti-extrusion rings in Supranite Packings 242 CP AS or 243 BF AS. Metal insert can be included inside the rings in order to facilitate future extraction. PMUC qualified.
Supranite MG
High Performance Expanded Graphite Gasket. Designed to work under metal / metal contact. PMUC n°17-0200.
Supranite SL2
Made from compressed expanded graphite packing gasket associated with a steel backing ring. This gasket solves two major problems of valves sealing : valve opening, the need to re-machine the valve and the valve sealing surfaces. PMUC n°17-0266.
Supranite Extractors
Allows and facilitates the extraction of braided packing rings from all type of stuffing boxes.
