White mud seal packing
Adaptation scope: It is applied to the sealing of valves and pumps in industrial chemicals, food, drinking water, pharmaceutical, petroleum, metallurgy, chemical, fertilizer, power generation, papermaking, water treatment and other industrial fields.
Features: 1. The filler is made of white PTEE fiber mixed with FDA-certified lubricant. It is non-polluting, non-toxic and conforms to food grade. The packing sealing mode with the packing as the main body has been changed, and there is no specification limit, which is suitable for all packing sealing devices of the factory.
2. No need for harsh precision requirements for stuffing boxes and shafts, suitable for seals on worn shafts.
Technical parameters: Temperature: -40 ° C ~ +260 ° C
Pressure: 30MPa
Chemical resistance: PH value 0-14
Black mud seal packing
Adaptation range: Centrifugal pump, rotary pump, reciprocating equipment, valve, change the packing sealing mode with packing as the main body, no specification limit, that is, it is suitable for all packing seals of the factory, valves and pumps of industrial fields such as sewage treatment. seal.
Features: 1. No need for harsh precision requirements for stuffing boxes and shafts, especially for sealed shafts.
2, widely used in pumps and valves for high temperature and other harsh conditions
3, self-lubricating, small friction coefficient, can reduce the loss of shaft power. It can be repaired online without stopping the machine, which can achieve “cold leak†and meet the development requirements of energy saving and environmental protection.
Technical parameters: Temperature: -40 ° C ~ +260 ° C
Pressure: 25MPa
Chemical resistance: PH value 0-14.
Hebei Innovation Sealing Material Co., Ltd.
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We specialize in supplying quality drilling equipments PDC Drag Bit , double cutter pdc Drag Bit , single row cutters pdc drag bit ,3-wings drag bits, 4-wings drag bits, 5-wings drag bits, claw type, clay bits, for mining, water-well drilling, seismic prospecting for many years.
PDC drag Bit Description: Silver solder welded composite sheet, does not fall off and does not collapse. The outer wing of the blade is covered with a half-grain composite sheet to protect the blade from small wear and wear, and the large outlet hole does not contain swarf and quickly discharges cuttings. Multi-blade balance strength, smooth and fast drilling, national standard precision thread buckle, quick and easy loading and unloading, not falling off.
Thread standard: national standardProduct categories: 65mm, 75mm, 91mm, 113mm, 133mm, 153mm, 171mm, 219mm above are the general standards, if you have special needs 311mm,346mm , 490mm, 500mm etc, you can order.
PDC drag bit advantage
1.Small or medium PDC cutter layout.
2. Multiple blade profile dasign,available with round,double laper and parabolic profiles.
3. Various ID flow path desighs provide suffcient cooling and cleaning to whole bit surface.
4. Applicable stratum: soft rock layers such as sandstone, mudstone and weathered rock, with fast footage and long service life.
3 blades PDC drag bit box thread
Double row cutters 5 blades PDC drag bit
6 blades PDC Bit
PDC Drag Bit
PDC Drag Bit,PDC Drag Drill Bits,Three Wings PDC Drag Bit,4 Blades PDC Drag Bit
Hejian Deris Petroleum Drilling Equipment Co.,Ltd. , http://www.welldrillingbit.com