Qingdao Global Sealing-tec co., Ltd
| Delivery Time | 30 days |
| Packaging Details | Neutural Packing |
| Material | polyurethane (PU) |
| Temperature | -30°c ~+100°c |
| Color | Black, Blue, Yellow, etc |
| Size | Custom Size or Standard Size |
| Used | Pneumatic Piston rod Seal |
| Feature | Oil/heat/water resistant, good sealing performance |
| Model Number | DH/ LBH type |
| Certification | ISO-9001:2000 system, ISO/TS 16949 |
| Place of Origin | Qingdao, China |
View Detail Information
Explore similar products
Tear Resistance Hydraulic Lip Seal , Durable Polyurethane Oil Seal With Iron
High Strength Blue PU Oil Seal Hydraulic U Cup Piston Seal Solvent Resistance
Multi Color Hydraulic Cylinder Oil Seal , High Presses Pneumatic Rubber Seals
Large PU Oil Seal For Hydraulic Cylinder -35 ~ 200 ℃ Working Temperature
Product Specification
| Delivery Time | 30 days | Packaging Details | Neutural Packing |
| Material | polyurethane (PU) | Temperature | -30°c ~+100°c |
| Color | Black, Blue, Yellow, etc | Size | Custom Size or Standard Size |
| Used | Pneumatic Piston rod Seal | Feature | Oil/heat/water resistant, good sealing performance |
| Model Number | DH/ LBH type | Certification | ISO-9001:2000 system, ISO/TS 16949 |
| Place of Origin | Qingdao, China | ||
| High Light | polyurethane hydraulic seals ，hydraulic pump seals | ||
PU(PUR,Polyurethane) seal
1.PU seal is mainly used in oil cylinder, can be easily fixed and scrape the dust and dirt off the piston.
2.PU seal has good mechanical,wear-proof and oil-proof property ,most frequently used in hydraulic oil cylinder with medium and high pressure.
3.U-Ring is the most frequently used seal in hydraulic cylinder . It's typical lip seal , which is able to gain good seal effect no matter in piston or piston rod .
4.PU seals are the most important parts for Hydrodynamic system . It may produce and put a lot power with an extremely small motor,which can activate heavyduty machinery.
5.PU seals working in a reciprocating motion.
| Product name | ZHM PU seal |
| Material | PU,FKM,NBR, etc. |
| Hardness | 70-90 shoreA |
| Temperature | -35…+120 degree centigrade |
| Color | Transparent, Green, Blue, Light Yellow, etc |
| Size | stand size or customized size |
| Medium | hydraulic oil, flame retardant oil, water, gas |
| Advantages | 1. high wear resistance 2. high impact resistance 3. anti-extrusion 4. small compression deformation 5. Adapt to the toughest working condition 6. Sufficient lubrication due to the pressure medium of between the sealing lip 7. Prevent outer air entering 8. Easy installation |
| Application | use for hydraulic parts , and other construction machine spare parts |
| Resistance | Oil, abrasion, solvent,weather |
| Package | plastic bag inside and carton outside |
| Certificate | ISO-9001:2000, ISOTS16949 |
DH/LBH DUST SEAL
| Item | d×D×H | Item | d×D×H | Item | d×D×H |
| DH 14 | 14×22×6/4.5 | DH 53 | 53×61×6.5/5 | DH 113 | 112×122×8/6 |
| DH 16 | 16×24×6/4.5 | DH 55 | 55×63×6.5/5 | DH 115 | 115×125×8/6 |
| DH 18 | 18×26×6/4.5 | DH 56 | 56×64×6.5/5 | DH 118 | 118×128×8/6 |
| DH 20 | 20×28×6/4.5 | DH 60 | 60×68×6.5/5 | DH 125 | 125×138×9.5/7 |
| DH 22 | 22×30×6/4.5 | DH 63 | 63×71×6.5/5 | DH 132 | 132×145×9.5/7 |
| DH 22.4 | 22.4×30.4×6/4.5 | DH 65 | 65×73×6.5/5 | DH 136 | 136×149×9.5/7 |
| DH 25 | 25×33×6/4.5 | DH 67 | 67×75×6.5/5 | DH 140 | 140×153×9.5/7 |
| DH 28 | 28×36×6/4.5 | DH 70 | 70×80×8/6 | DH 145 | 145×158×9.5/7 |
| DH 30 | 30×38×6/4.5 | DH 71 | 71×81×8/6 | DH 150 | 150×164×9.5/7 |
| DH 31.5 | 31.5×43×6.5/5 | DH 75 | 75×85×8/6 | DH 155 | 155×168×9.5/7 |
| DH 32 | 32×40×6.5/5 | DH 80 | 80×90×8/6 | DH 160 | 160×174×9.5/7 |
| DH 35 | 35×39.5×6.5/5 | DH 85 | 85×95×8/6 | DH 165 | 165×179×9.5/7 |
| DH 36 | 36×44×6.5/5 | DH 90 | 90×100×8/6 | DH 170 | 170×185×14/11 |
| DH 38 | 38×46×6.5/5 | DH 95 | 95×105×8/6 | DH 175 | 175×188×9.5/7 |
| DH 40 | 40×48×6.5/5 | DH 100 | 100×110×8/6 | DH 180 | 180×194×9.5/7 |
| DH 45 | 45×53×6.5/5 | DH 105 | 105×115×8/6 | DH 200 | 200×214×9.5/7 |
| DH 48 | 48×56×6.5/5 | DH 106 | 106×116×8/6 | DH 204 | 204×218×9.5/7 |
| DH 50 | 50×58×6.5/5 | DH 110 | 110×120×8/6 | DH 210 | 210×226×9.5/7 |
This is the part list of ZHM type PU seal, more dimensions pls contact us.
Our Advantages
1. Available material: NBR, HNBR, EPDM, ACM, Silicone, (FKM), etc. Wide range of material is available.
2. All manufacturing processes confirm to the ISO-9001:2000 system, ISO/TS 16949.
3. Excellent chemical and physical property, excellent in oil resistant, high/low temperature-resistant, wearing-resistant, oil-resistant, dust-resistant.
4. Custom: design and manufacture complete sets of rubber parts based on customer's requirements, any specification is welcome according to your requirements.
5. Available in various sizes and colors.
6. State standard and non-state standard sizes available.
Company Details
Business Type:
Manufacturer
Year Established:
1976
Employee Number:
401~500
Ecer Certification：
Verified Supplier
Company presentation Qingdao Global Sealing-tec co., Ltd, （Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd）. TKS is a leading specialized manufacturer of rubber and plastic sealing products, such as oil seals, valve stem oi... Company presentation Qingdao Global Sealing-tec co., Ltd, （Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd）. TKS is a leading specialized manufacturer of rubber and plastic sealing products, such as oil seals, valve stem oi...
Get in touch with us
Leave a Message, we will call you back quickly!