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 |
| product name | Combined Sealing Washer Seals |
| Primary Materials | 304 stainless steel, NBR |
| Temperature Range | -25°C to +100°C |
| Medium | oil |
| Governing Standard | Jb982-77 |
| Hardness | 70 Shore Hardness |
| characteristic | Oil-resistant, wear-resistant, waterproof and dustproof, high-temperature resistant |
| Brand Name | DZK |
| Model Number | Jb982-77 |
| Certification | ROHS |
| Place of Origin | CHIAN |
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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 |
| product name | Combined Sealing Washer Seals | Primary Materials | 304 stainless steel, NBR |
| Temperature Range | -25°C to +100°C | Medium | oil |
| Governing Standard | Jb982-77 | Hardness | 70 Shore Hardness |
| characteristic | Oil-resistant, wear-resistant, waterproof and dustproof, high-temperature resistant | Brand Name | DZK |
| Model Number | Jb982-77 | Certification | ROHS |
| Place of Origin | CHIAN |
The JB982-77 Combined Sealing Washer is a precision-engineered,Composed of a metal gasket and rubber, it uses oil as the medium and is used for sealing threaded pipe joints and plugs. Its operating pressure is 400 kgf/cm² (39.2 MPa) and operating temperature ranges from -25℃ to 80℃. The gasket is a component placed between the connected part and the nut, usually a flat metal ring. It serves to protect the surface of the connected part from scratches by the nut and distribute the pressure of the nut on the connected part.
| Parameter | Standard Specification |
|---|---|
| Governing Standard | Jb982-77 |
| Primary Materials | 304 stainless steel, NBR |
| Temperature Range | -25°C to +100°C |
| Hardness | 70 Shore Hardness |
| characteristic | Oil-resistant, wear-resistant, waterproof and dustproof, high-temperature resistant |
It is widely used in hydraulic and pneumatic systems, construction machinery and other fields. It is suitable for working conditions with sealing surface deviation or vibration, ensuring sealing reliability.
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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