guangzhou zhengyingjiuhe machinery Co., Ltd
| Certifiion | ISO9001 |
| Payment Terms | T/T |
| Supply Ability | 1000 Piece/Pieces per Week |
| Delivery Time | Within 3-7days after received payment |
| Packaging Details | Carton Box |
| Part Number | LC30V00028F1 |
| Applicable Model | SK350-8 |
| Working Tempereture | -40--120℃(according To The Material) |
| Material | Rubber |
| Feature | Oil-resistant, Heat Resistant,Durable |
| Warranty | 3 Months |
| Preservation Notice | Closed,Dry and Avoid The Sun |
| Condition | 100% New |
| Brand Name | TOT |
| Model Number | SK350-8 |
| Place of Origin | China |
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Product Specification
| Certifiion | ISO9001 | Payment Terms | T/T |
| Supply Ability | 1000 Piece/Pieces per Week | Delivery Time | Within 3-7days after received payment |
| Packaging Details | Carton Box | Part Number | LC30V00028F1 |
| Applicable Model | SK350-8 | Working Tempereture | -40--120℃(according To The Material) |
| Material | Rubber | Feature | Oil-resistant, Heat Resistant,Durable |
| Warranty | 3 Months | Preservation Notice | Closed,Dry and Avoid The Sun |
| Condition | 100% New | Brand Name | TOT |
| Model Number | SK350-8 | Place of Origin | China |
| High Light | SK350 8 Main Control Valve Seal Kit ，Control Valve Seal Kit LC30V00028F1 ，HITACHI Hydraulic Seal Kit | ||
LC30V00028F1 HITACHI Hydraulic Seal Kit SK350-8 Main Control Valve Seal Kit
O-ring seal ring is called O-ring for short. It is a kind of rubber ring with circular section shape. O-ring is the most widely used seal in hydraulic and pneumatic systems. O-ring has good sealing performance, which can be used in both static seal and dynamic seal; Not only can it be used alone, but also it is a basic part of many combined sealing devices. It has a wide range of appliions. If the materials are properly selected, it can meet the requirements of various media and various motion conditions.
| Material: | PTFE,Rubber ,NBR |
| Feature: | Resistance to oil, Abrasion, Solvent |
| Temperature: | -30~+120℃ |
| Hardness: | 30 - 90 shores A |
| Advantage 1: | High and low pressure resistance |
| Advantage 2: | Weather resistance |
| Advantage 3: | High and low temperature resistance |
| Advantage 4: | Waterproof |
| Advantage 5: | Long time uses |
| Advantage 6: | Non-toxic |
| Appliion: | Construction equipment: Hammer breaker, excavator, etc. |
The installation quality of O-ring has an important impact on its sealing performance and service life. Leakage problems are often caused by poor installation. During installation, O-rings are not allowed to be scratched, installed incorrectly, or twisted. Before assembly, the sealing groove and sealing mating surface must be strictly cleaned; At the same time, apply grease to the surface to be passed during the assembly of O-ring. In order to prevent the O-ring from being cut or scratched by sharp edges such as sharp corners and threads during installation, a lead-in angle of 15O ~ 30o shall be reserved at the shaft end and hole end of the installation. When the O-ring needs to pass through the external thread, a special thin-wall metal guide sleeve shall be used to cover the external thread; If the O-ring needs to pass through the orifice, the orifice shall be inverted into the corresponding bevel shape to prevent the O-ring from being scratched. The bevel angle of the groove is generally a = 120o ~ 140o.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2010
Total Annual:
100000-300000
Employee Number:
10~50
Ecer Certification：
Site Member
Guangzhou zhengyingjiuhe Machinery Co., Ltd. is a professional engineering company Mechanical parts supplier. The company is loed in Guangzhou with convenient transportation. We have rich industry experience to provide customers with reliable product quality and price advantages. Ou... Guangzhou zhengyingjiuhe Machinery Co., Ltd. is a professional engineering company Mechanical parts supplier. The company is loed in Guangzhou with convenient transportation. We have rich industry experience to provide customers with reliable product quality and price advantages. Ou...
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