EXPANDED GRAPHITE GASKETS

2020-11-26

Expanded Graphite Gasket is known as Flexible Graphite Gasket. According to different operating conditions, gaskets can be covered with single or double eyelets, or without eyelet. We also provide nuclear grade graphite gasket, sulphur content less than 300ppm. Antioxidant grade which sulphu... View Details

PTFE Packings

2020-09-09

Introduction of PTFE Packing:The trial range of PTFE packing: all media except molten alkali metal and free fluoride ionApplication range of PTFE packing: used in the sealing of flanges, valves, reactors and pumps in chemical, food, and other industrial fields that do not allow pollution; it... View Details

Copper Gaskets

2020-09-01

The application of copper gaskets is extremely wide, and the pre-tightening load du loads required by the gaskets are also different. For example, the gaskets used for the thin flange dao of low-pressure water pumps require lower compression loads, which are suitable for national defense, el... The application of copper gaskets is extremely wide, and the pre-tightening load du loads required by the gaskets are also different. For example, the gaskets used for the thin flange dao of low-pressure water pumps require lower compression loads, which are suitable for national defense, electric power, and machinery. , Petroleum, chemical, metallurgy, papermaking, shipping, transportation and other fields of the national economy, the product specifications are complete, the quality is stable, and the products are sold all over the country.Copper gaskets can be processed into various semi-finished products and finished products by cold and thermoplastic processing. Precision turning by a CNC lathe ensures that the sealing surface is straight and does not warp. High-precision grinding ensures that the metal surface and the flange sealing surface are closely attached. Bolt-flange connection structure is usually used, so the bolts should be pre-tightened enough to meet the requirements of preliminary sealing during assembly, and it is a very difficult problem to precisely control the pre-tightening level; secondly, the gasket in this structure is a problem. Many factors affect the sealing element.The copper gasket is made of high-quality copper sheet with good weldability. The room temperature tensile strength of the annealed sheet is 22-25 kgf/mm, the elongation is 45-50%, and the Brinell hardness (HB) is 35-45. , The use temperature is less than 400 ?, the materials are copper Hpb59-1, H62, H65, H68 (RoHS) environmentally friendly copper, red copper, silicon bronze, various aluminum bronze, tin bronze, manganese bronze, manganese brass, etc., which can satisfy customers Various requirements such as quenching and pickling. The main source of leakage of process equipment, environmental pollution and product loss caused by leakage, the importance of using copper gaskets for sealing is self-evident.sunwellseals.com/copper-gaskets/ View Details

graphite sheet

2020-08-24

?Graphite sheet is a brand-new thermal and heat dissipation material that conducts heat uniformly in two directions, shielding the heat source and components, and improving the performance of consumer electronics.With the acceleration of the upgrading of electronic products and the increasin... View Details

Ceramic Fiber Tape

2020-08-17

Ceramic fiber tape is a kind of ceramic products with fiber characteristics, which can be used as fire-resistant, fire-resistant, heat-insulating and friction materials in various thermal equipment and heat conduction systems.Product FeaturesHigh temperature resistance, low thermal conductiv... View Details

Glass Fiber Cloth

2020-08-17

Glass Fiber Cloth is a non-twisted roving plain weave fabric and an important substrate for hand-laid glass fiber reinforced plastic. The strength of gingham cloth is mainly in the warp and weft direction of the fabric. For occasions that require high warp or weft strength, it can also be wo... View Details

metal-jacketed-gaskets

""

Contact info

Quick Links

Stay Updated with sunwell seals

Ordertracker

Contact info

Quick Links

Stay Updated with sunwell seals

Ordertracker