Buna / FKM / HNBR Rubber O Rings Or Metal Back Up Rubber Sealing
Ring
Factory Made Buna/FKM/HNBR Seal Rings or Metal Back-up Seal Rings
API Standard products list
- O-rings & seal rings for hammer unions are available in nitrile
for standard service and for H2S service
- Available for varioys figures and styles
- o rings
- Lip seal rings
- Brass backed seal rings
- stainless steel backed seal rings
All AS568 rubber o rings: custom make hardness, material, packing
all are available.
SHQN O-rings are manufactured from a wide range of high quality and
proprietory compounds. We provide nearly 5000 thousand type of
various O-Rings in standard, non-standard and metric sizes.
We offer a wide range of selection and sizes for O-Rings from as
small as 0.5mm upto 1500 meters.
Stock standard materials include fluorocarbon, NBR, EPDM and
Silicone.
About the Hmmer union seals: we have full series of 1502 weco
hammer union seals: 1" , 1 1/2" ,2 ", 3" 4".
| Items | Types |
|---|
| O rings | AS568 O rings |
|---|
| Hammer union seals | Buna/ HNBR/FKM with Brass or Stainless back up |
|---|
SHQN Brand o rings and seal rings packing picture for refeerence:
Qinuo Equipment list:
| 20 Cavities Rounding Comounding Machines | Automatic Powder Distribution Machine | Automatic Oil Distribution Machine |
8 Sets of Open Cell Mixers
( From 6 inches to 16 inches) | 5 Layers of Material Cooling Machine | 3 Sets of 55kq Closed Cell Mixers |
| 2 Sets of Material Preform Machine | 3 Sets of Silicone Vacuum Mixer | 65 mm Diameter Silicone Extrusion Line |
| JG-65mm Diameter Silicone Extrusion Line | 75mm Diameter Silicone Extrusion Line | 90 mm Diameter General Rubber
Extrusion Line |
75mm Diameter General
Rubber Extrusion Line | Fiber Reinforced Rubber Extrusion Line | Vulcanizing Tank |
| Adhesive Machin | 28 Sets of Small Vulcanizing Molding Machines(From 50Ton to 100
Tons) |
25 Sets of 200 Ton Vulcanizing
Molding Machine | 4 Sets of 200 Ton Injection
Compression Machine | 2 Sets of 200 Ton Vacumm
Compression Machine |
2 Sets of 250 Ton Vulcanizing
Molding Machine | 2 Sets of Horizontal Molding Machine | 4 Sets of 300 Ton Vulcanizing
Molding Machine |
2 Sets of 300 Ton Injection
Compression Machine | Punching Machine | Tensile Strength Tester |
| Brittleness Tester | Hardness Tester | Thickness Gauge |
| Mooney viscometer | Rheometer Tester | Analytical Balance |
| Electrical Resistance Measurer | Density Tester | 2 sets Aging Testing Oven |
Qinuo Material processing range:
Silicone | SBR | ACM | PE |
| EPDM | NBR | IIR | PC |
| Neoprene | Silicone Sponge | CSM | PP |
| Urethane | Closed Cell Sponge | ABS | PA |
| HNBR | Hard PVC | TPE |
| NR | ECO | Soft pvc | TPV |
| POM | TPU | | |
Qinuo Custom Capabilties:
| Customized services | Plastic & Rubber bonding | Mold Design |
| Customized extrusion | Extrusion and bonded gaskets | Mold Production |
| Injection Molding | Self Adhesive rubber profile | Customized Package |
| Sheet Cutting | Rubber Complex Intake Hose | Problem Solving |
| Standard Size extrusion | Reinforced rubber tubes | Assembly |
| Special Compound design | Rubber Solution Suggestion | Sourcing |
| Rubber& Metal bonding |
