SINSTON ZR-1000G Graphited asbestos Packing
SINSTON ZR-1000 Asbestos Packing Square braided from high quality asbestos yarns, it has more flexible structure.The grade of max.temperature is based on your requiremengt,we"ll offer 350Degree C,in general.
SINSTON ZR-1000R Asbestos round braided packing Same as SINSTON1000,just round braided,suitable for the places where the round type is required.
SINSTON ZR-1000G Graphited Asbestos packing with oil Braided from high quality asbestos impregnated with graphite and oil,it has a good elasticity and very good sliding properties.
SINSTON ZR-1000IGE Nickel Reinforced Asbestos packing treated with graphite & rubber Good quality asbestos packing treated with rubber and graphite inside and outside coated, each yarn reinforced by a thin nickel wire, other reinforced materials e.g. stainless steel,brass etc. are also available.
SINSTON ZR-1000IGR-2 Nickel Reinforced Asbestos packing treated with graphite & rubber Same as
SINSTON1000IGR, but only surface graphite coated, it"s economical SINSTON ZR-1000P Asbestos Packing with PTFE impregnation Long fiber white asbestos impregnated with PTFE. It has anticorrostive and long service properties. SINSTON ZR-1000PO Asbestos Packing with PTFE & oil impregnation Same as SINSTON ZR-1000P, but treated with a special lubricant. It is soft and can be used for stainless steel or chromed shafts in the presence of high peripheral speeds without etching them.
Application
|
SINSTON ZR-1000
SINSTON ZR-1000R
|
Static sealing filler.
Used as filling material or a heat resistant packing under high temperature and pressure. PK1000 especially suitable for the places where the square type is required
|
| SINSTON ZR-1000G |
Dynamic sealing
To be used as a stuffing box in pumps (especially boiler feed pumps) and in valves. Resistant to alkaline solutions, inert fluids (oils etc.),water, steam, gases, hot water and salt solutions.
|
SINSTON ZR-1000IRG
SINSTON ZR-1000IRG-2 |
Static sealing
Can be used for hand holes, manholes, lids as static seal. Is suitable even under rough operating conditions like in steam hammers, reactors, steam valves etc. Also used for valves and slow running equipment under high temperature and pressure
|
SINSTON ZR-1000P
SINSTON ZR-1000PO |
Static and dynamic sealing
Especially suitable for a wide range of applications for large rotary pumps in the medium pressure rang.
|
Service Limits
| Style |
ZR-1000/ ZR-1000R |
ZR-1000G |
ZR-1000IGR ZR- |
1000IGR-2 ZR- |
1000P |
ZR-1000PO |
| T(℃） |
350 |
450 |
550 |
550 |
260 |
260 |
| P |
|
80bar |
200bar |
150bar |
100bar |
100bar |
| V |
|
10m/s |
10m/s |
|
12m/s |
10m/s |
| PH |
4-10 |
4-10 |
2-13 |
2-13 |
2-13 |
2-13 |
| D(g/cm3;) |
1.25 |
1.4 |
1.4 |
1.35 |
1.4 |
1.6 |
Normal Dimensions
| Style(mm) |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
25 |
| m/kg |
40 |
27 |
17 |
10 |
7.5 |
4.5 |
3.5 |
2.8 |
2.2 |
1.8 |
1.4 |
1.1 |
| Kg/roll |
5 |
10 |
| This sheet is for 1000PI,1000GI,1000IRG,1000PO |
