QHX-G Graphite Packing
-
• Features •
It is mainly made of various reinforcing fibers, metal wires (steel wire, copper wire, nickel wire, carbon fiber, pre-oxidized wire, glass yarn) and other reinforced graphite threads as raw materials. Suitable for dynamic sealing under high temperature and high pressure conditions. Except for a few strong oxidants, it can be used to seal hot water, superheated steam, heat transfer fluids, ammonia solutions, hydrocarbons, cryogenic liquids and other media. It is mainly used for valves, pumps, and reactions in high temperature, high pressure, and corrosion-resistant media. - • Technology •
Specifications
3*3mm - 50*50mm
Pressure
Rotary pump 30bar , Reciprocating pump 250bar , Valve 500bar
Temperature
-240 - 650 ℃
PH Range
0-14
Reinforcement Medium
Steel wire, copper wire, nickel wire, carbon fiber, preoxygen wire, glass yarn
Application
Hydrogenation units, paper industry, power plants, oil refineries and other valves, pumps, expansion joints, mixers, agitators, etc. that require efficient sealing.
-
-
QHX-A -A Fire Sleeve
Fire sleeve ，It is made of special non-alkali glass fiber yarn woven into a hose and coated with silicone outside.According to different working conditions and environments,It can be divided into QHX-A-A Tube style fire sleeve , QHX-A-B fire sleeve with VCO ,QHX-A-C fire tape .¥ 0.00More
-
QHX-A-B Fire Sleeve with Velcro
Fire sleeve with high temperature velcro ,It can be opened and closed at will ,more convenient to install.¥ 0.00More
-
QHX-B-A High Silica Sleeve
High silica sleeve is a high temperature resistant inorganic fiber.,it’s a Special Crystal Fiber Fabric with Heat Resistance and oftness,SiO2 content reaches 96% or more.¥ 0.00More
-
QHX-B-C High Silica Tape
High silica tape is a high temperature resistant inorganic fiber..It’s a Special Crystal Fiber Fabric with Heat Resistance and oftness,SiO2 content reaches 96% or more,It also can be coated with adhesive,let the tape more easy to install,The adhesive can be decomposed at high temperature and tightly covered in hoses, cables and pipes to achieve better protection effect. It is suitable for complex.¥ 0.00More
-
QHX-B-B High Silica Cloth
High silica cloth is a high temperature resistant inorganic fiber,Softening point is close to 1700 ° C,. It’s a Special Crystal Fiber Fabric with Heat Resistance and Softness,SiO2 content reaches 96% or more.There are plain and satin weaves two types ,the surface can be coated according to customer requirements.¥ 0.00More
-
QHX-C-A Aluminum Fiberglass Fabric
Aluminum fiberglass fabric are made of fiberglass fabrics laminated an aluminum foil or film on one side.It can resistant radiant heat, and has a smooth surface, high strength, good luminous reflectance, sealing insulation, gas-proof, Long-term temperature resistance 450℃，The surface of aluminum foil is smooth ，it has high reflectivity and high tensile strength.¥ 0.00More
-
QHX-C-B Aluminum Fiberglass Sleeve with VCO
Aluminum fiberglass sleeve with VCO is a new product derived from aluminum fiberglass fabric. Inside diameter can be customized according to customer requeIrments,No need to dismantle pipes, cables,it can be opened and closed at will , easy to instal.¥ 0.00More
-
QHX-C-C Aluminum Fiberglass Tape
Aluminum fiberglass tape is a new product derived from aluminum fiberglass fabric. Inside diameter can be customized according to customer requirments,It can be used with clamp to make the aluminum fiberglass tape fit the cables better.¥ 0.00More
-
