It is a braided packing made with white asbestos thin yarns, reinforced with stainless wire, and impregnated piece by piece with a special lubricant and rubber, containing graphite and afterwards, it is externally coated with very pure graphite. It is suitable for valves, alternative and rotary shafts, and in the presence of steam. Lubtication oils, hydrocarbons. Etc.
Spec: 3mm~50mm
Rock wool PTFE packing
rock wool braided packing with PTFE without oil Braided asbestos yarns impregnated with PTFE dispersion . It is a flexible, resilient,
homogeneous and compact packing .Used in pumps and valves for various kinds
of chemicals (acid, alkali, oil, steam, ammonia, etc),such as sealing stuffing
boxes on rotary, alternativemotion shefts, valves for coolants, medium index acids
and alkalis, petrochemical and foodstuff industries.
Pressure: 2Mpa in centrifugal pumps, 10Mpa in piston pumps, 20Mpa in valves.Temperature :<280 centigradeLinear speed: 4M/S in centrifugal pumps, 2M/S in piston pumps, 2M/Sin valves.PH range :0~14Spec:3.0mm - 50mmPacking:In carton of 20kgs net each.
| PH range |
0~14 |
| Spec |
3.0mm - 50mm |
| Temperature |
<280 °c |
Ningbo Gongyao Sealing Materials Co.,Ltd---a professional manufacturer and exporter of chinese sealing and heat insualtion materials,owns three factories,specialized in manufacturing braided packings, fiberglass,asbestos,non-asbestos products and other materials.Our company own Up-to-date technology,advaanced equipments,also near 40 years manufacturing experience and 100 tons output per month which assure a competitive price,good quality and 100 tons output per month which assure a competitive price,good quality and perfect service and can finish you order on time.
Enterprise Objective:Based on sincerity,the high quality at low price strives for the survival;the technical
Audited Supplier 
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