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OV TYPE POLYURETHANE FLANGE SEALING PARTS,OV 5540 P5008,HIGH PRESSURE OIL PIPE JOINT SEALING PART，SAE 2 INCH SEAL
| Place of Origin | CHINA |
|---|---|
| Brand Name | DZK |
| Certification | ROHS |
| Model Number | OV |
| Minimum Order Quantity | 100PCS |
| Price | USD 0.65/PCS |
| Packaging Details | 100pcs/bag |
| Delivery Time | 7-10 days |
| Payment Terms | L/C, T/T |
| Supply Ability | 1000000PCS/MONTH |
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xProduct Details
| Material | PU | Standard Or Nonstandard | Parker Standard |
|---|---|---|---|
| Color | GREEN | Style | OV |
| Size | OV 5540 | Temperature | -30~80℃ |
| Quality | FDA,High Quality | Application | Oil Pipe Joint |
| Hardness | HS93 | ||
| Highlight | SAE 2 INCH SEAL |
||
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| OV1704 | OV3605 | |
|---|---|---|
| OV2308 | OV3606 | |
| OV2630 | OV4527 | |
| OV3106 | OV5540 | |
| OV6776 | OV8355 |
Product Description
1.Product Description:
The OV flange sealing is a seal element for pipeline flange connection.
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.
3.Product Application:
|
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.
7.FAQ:
1. How to choose materials?
The selection of materials needs to be used according to the environment, including the medium, temperature, pressure, etc.
2. How to deliver the goods?
for small order, we can deliver by express, such as DHL, FEDEX, UPS,TNT.etc.
for large order , we can deliver by air or by ship .
3. Are you a manufacturer ?
Yes.We are specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:2015, and the materials used comply with REACH and RoHS regulations. Accept customization and OEM production.
4. Do you provide samples ? is it free?
Yes, we will offer the sample for free charge but you need to pay the cost of freight.
5. How is the quality?
All manufacturing processes confirm to the ISO-9001:2015 system, 100% inspection before shipment.
1. How to choose materials?
The selection of materials needs to be used according to the environment, including the medium, temperature, pressure, etc.
2. How to deliver the goods?
for small order, we can deliver by express, such as DHL, FEDEX, UPS,TNT.etc.
for large order , we can deliver by air or by ship .
3. Are you a manufacturer ?
Yes.We are specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:2015, and the materials used comply with REACH and RoHS regulations. Accept customization and OEM production.
4. Do you provide samples ? is it free?
Yes, we will offer the sample for free charge but you need to pay the cost of freight.
5. How is the quality?
All manufacturing processes confirm to the ISO-9001:2015 system, 100% inspection before shipment.
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