PRODUCTS
Engineered Graphite with Steel Mesh Gasket ZW#6600
ZW#6600consists of high-quality, expanded graphite (purity level at least 99%) and an expanded metal insert made from acid-proof stainless steel AISI 316L – DIN 1.4404 foil (0.15mm). Under high pressure the expanded graphite particles are compressed to films without adding any binders or fillers. The expanded metal is then incorporated into the sealing material. The special geometry of the expanded metal produces a three-dimensional-mechanical bond with excellent stress relaxation and recovery of the graphite. Novaphit SSTC XP has an excellent workability, long-term non-stick properties, outstanding thermal and mechanical loading capabilities and exceptional chemical resistance. The exceptional product properties open a wide spectrum of applications including the most extreme operating conditions, novaphit products are especially suited for dynamic and static sealing assemblies where durability and resistance to deformation, flexibility, loading capacity and a good chemical resistance are mandatory.
Metal Reinforced Gasket(MRG) ZW#3632
Metal core is high rigidity, corrosion-resistant metal plate, both sides compress and covered by graphite gasket reinforced 3D diamond mesh, no binder, with excellent heat resistance and chemical resistance, excellent surface fitness and easy to install. Applies to poor surface roughness of the large flange surface (Ra 3.2 ~ 12.5), significantly improve thick graphite plate temperature creep and resilience inadequate shortcomings, allow lower surface pressure to get excellent sealing performance, and for the application of various types of pressure vessels, it can replace Metal Jacketed Gasket, Spiral Wound Gasket and Kammprofile Gasket. The material and thickness of metal core are chosen by operating conditions and customer demand.
Flexible Graphite Sheet Gasket ZW#3600
The graphite tapes, gasket, molded ring, and laminated sheets are made from flake (exfoliated) graphite with high carbon content which is gone through chemical treatment, expanding under high temperature and then machine compressing. It has the characteristics of high temperature resistance, corrosion resistance and good elasticity, and is the basic material for making all kinds of reinforced graphite sheets, graphite ring tapes, packing ring and sealing gaskets. Working temperature –200 to 450℃ (in air), up to 650℃ (in reducing atmosphere), Service pressure is 150 bar maximum. The graphite gasket is mainly adopted in static sealing application and widely adopted in nuclear and petrochemical industry, such as level gauge, mold and flange joints; The applicable fluid including water, high temperature, high pressure steam, heat exchange liquid, ammonia, hydrogen, organic solvents, hydrocarbons, cryogenic fluids. Certain categories are reinforced with flat or tang stainless steel / Nickel inserts which enhance mechanical properties of the gasket. It is extremely conformable to suit either worn or pitted flange.
Flexible Graphite Tape ZW#3700
The graphite tapes, gasket, molded ring, and laminated sheets are made from flake (exfoliated) graphite with high carbon content which is gone through chemical treatment, expanding under high temperature and then machine compressing. It has the characteristics of high temperature resistance, corrosion resistance and good elasticity, and is the basic material for making all kinds of reinforced graphite sheets, graphite ring tapes, packing ring and sealing gaskets. Working temperature –200 to 450℃ (in air), up to 650℃ (in reducing atmosphere), Service pressure is 150 bar maximum. The graphite tape is mainly used for thread, flange, the stem and the shaft seal packing and other occasions; The applicable fluid including water, high temperature, high pressure steam, heat exchange liquid, ammonia, hydrogen, organic solvents, hydrocarbons, cryogenic fluids. Certain categories are reinforced with flat or tang stainless steel / Nickel inserts which enhance mechanical properties of the gasket. It is extremely conformable to suit either worn or pitted flange.
Flexible Graphite Ring ZW#3800
The graphite tapes, gasket, molded ring, and laminated sheets are made from flake (exfoliated) graphite with high carbon content which is gone through chemical treatment, expanding under high temperature and then machine compressing. It has the characteristics of high temperature resistance, corrosion resistance and good elasticity, and is the basic material for making all kinds of reinforced graphite sheets, graphite ring tapes, packing ring and sealing gaskets. Working temperature –200 to 450℃ (in air), up to 650℃ (in reducing atmosphere), Service pressure is 150 bar maximum. The graphite ring is applicable to compressors, pumps, valves, chemical equipment and instruments…etc. The applicable fluid including water, high temperature, high pressure steam, heat exchange liquid, ammonia, hydrogen, organic solvents, hydrocarbons, cryogenic fluids. Certain categories are reinforced with flat or tang stainless steel / Nickel inserts which enhance mechanical properties of the gasket. It is extremely conformable to suit either worn or pitted flange.
  ZEN WANG Co., Ltd.
‧Add:No.44, Da Ye Street, Da Fa Industrial District, Da Liao Hsiang , Kaohsiung Hsien, 83162 Taiwan.
‧Email:zenwang888@zenwang.com.tw │ Messenger: zen_wang888@hotmail.com