Xiamen Dezhengkai Sealing Technology Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 1000000PCS/MONTH |
| Delivery Time | 7-10 days |
| Packaging Details | 100pcs/bag |
| Material | PU |
| Standard or nonstandard | Parker standard |
| Color | GREEN |
| Style | OV |
| Size | OV 4527 |
| Temperature | -30~80℃ |
| Quality | FDA,High quality |
| Application | Oil pipe joint |
| Hardness | HS93 |
| Brand Name | DZK |
| Model Number | OV |
| Certification | ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000000PCS/MONTH |
| Delivery Time | 7-10 days | Packaging Details | 100pcs/bag |
| Material | PU | Standard or nonstandard | Parker standard |
| Color | GREEN | Style | OV |
| Size | OV 4527 | Temperature | -30~80℃ |
| Quality | FDA,High quality | Application | Oil pipe joint |
| Hardness | HS93 | Brand Name | DZK |
| Model Number | OV | Certification | ROHS |
| Place of Origin | CHINA | ||
| High Light | Polyurethane Flange Seal Ring ，Polyurethane Oil Pipe Joint Seal ，High Pressure Flange Seal Ring | ||
OV TYPE POLYURETHANE FLANGE SEALING PARTS,OV 4527 P5008,HIGH PRESSURE OIL PIPE JOINT SEALING PART,SAE 1 1/2 INCH SEAL
1. Product Description:
2. Product Characteristic:
● It has a very low permanent compression deformation rate, ensure there is a stable size when the temperature changes are large.
● High -resistant extrusion performance can prevent it from being squeezed in under high pressure ("breathing") gap.
● Highly abrasion resistance can reduce unnecessary sealing surface roughness.
● The special design of the OV section can avoid the use of O-rings common requirements for being inhaled into the oil port.
● Long service life: good abrasion loss performance, coupled with good material characteristics to make it have a longer service life.
| Operating pressure | ≤ 60Mpa |
| Operating temperature | -35 °C to +80 °C |
| Material | PU93 P5008 |
| Media | Hydraulic oil |
4. Commonly Used Material:
| Material: | Temperature: |
| NBR | -40 to 100 ℃ |
| FKM | -20 to 200 ℃ |
| FFKM | -20 to 320 ℃ |
| HNBR | -40 to 150 ℃ |
| AFLAS | -30 to 175 ℃ |
| VMQ/SILICON | -70 to 220 ℃ |
| FVMQ | -60 to 175 ℃ |
| EPDM | -50 to 150 ℃ |
| CR | -40 to 120 ℃ |
| SBR | -40 to 110 ℃ |
| PU | -40 to 90 ℃ |
| PTFE | -100 to 280 ℃ |
| IIR | -20 to 120 ℃ |
| ACR | -25 to 150 ℃ |
5. Product specification:
6.Installation:
The back of the sealing parts must be atmospheric. Roughly sealed surface roughness Peak -Valley Value (RT) must not be greater than 6.3 microns, the bottom of the sinking hole roughness Peak-valley Value (RT) is about 20 to 30 microns.(DIN 3142 B5-P4). If there are a few holes around,
The exhaust channel must be arranged.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2018
Total Annual:
200-300
Employee Number:
50~100
Ecer Certification：
Verified Supplier
DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201... DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201...
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