Hydraulic - Piston / Rod Seals
True Value Gland Packings and Gaskets
NEW ERA INDUSTRIES
At Your Service... 24 X 7
Krishna Singh - +91-9975240272
Sunjay Singh - +91-94 22 076 287 /+91-95 45 176 287
Tel. / Fax no. :+91 251 2713451
Email : response@nonasbestospackings.com
Our Presence in
Hydraulic seal are high pressure seals which is >16 bar & use in light, medium & heavy duty cylinders in industries. It is one kind of static seals use in gland & housing with reciprocation motion of rod in cylinders. The standard material of seals NBR-VITON-PU-NYLON- PTFE VIRGIN and in all kind of Teflon materials.
Pneumatic - Piston / Rod Seals
Pneumatics seals are used in low pressure application which is <16 bar.The standard material NBR-PU-viton.
Rotary Seals
Rotary seal s are used in rotating application like gearbox, pumps, motors, compressor, blowers etc to retain lubrication in bearings. The standard materials are NBR-VITON -SILICON etc.
O-Rings
O-rings or quad rings are used in static and dynamic applications between flanges or joint sealing. The standard materials are NBR-VITON-SILICON-NEOPRINE-HNBR -PU-EPDM,etc.
V-Rings
V-rings are used as primary seals in work chock or back-up chock assembly in rolling mill to avoid ingression of water or coolant in the bearing chock.The standard material are NBR-VITON-HNBR.
Guide Ring or Wear Rings
Guide rings or Wear rings are used to guide the rod and piston incylinder during reciprocating movements in application. The Standard material PTFE VERGINBFT-GFT-CFT-GLT-Acetol-Nylon.
| Sealing materials | Temperature Range |
| Acrylonitrile Butadiene Rubber(NBR) | -300C to +1000C |
| Polyurethane (PU) | -300C to +1000C |
| Fluoro Rubber(FKM) | -400C to +2200C |
| Silicone Rubber (VMQ) | -700C to +2000C |
| Ethylene Propylene Diene Rubber (EPDM) | -400C to +1200C |
| Chlorobutadiene Rubber (CR) | -200C to +1000C |
| Polytetrafluoroethylene (PTFE) | -2000C to +2600C |
| NYLON (PA) | -300C to +2000C |
| ACETAL (POM) | -300C to +1000C |
| Natural Rubber (NR) | -300C to +1800C |
| Polyacetal (POM) | -400C to 14000C |
| Glass filled Teflon (GLT) | -2000C to 2600C |
| Carbon filled Teflon (CFT) | -2000C to 2600C |
| Graphite filled Teflon (GFT) | -2000C to 2600C |
| Broze filled Teflon (BFT) | -2000C to 2600C |
| Hydraulic - Piston/Rod Seals | Pneumatic - Piston/Rod Seals |
| V - Rings | Rotary Seals |
| O - Rings | Guide Ring or Wear Rings |
Seals and Sealings Products