Hongum Technology (Shanghai) Co., Ltd
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Supply Ability | 50000 Pieces per Month |
| Delivery Time | 5-7 days for stock, 15-20 days for production |
| Packaging Details | WNRLN branded polybag with desiccant, export-grade corrugated carton with foam lining |
| Material | FKM (Viton) |
| Temperature Range | -20C to +200C |
| Hardness | 70 +/-5 Shore A |
| Curing Process | Peroxide Cured |
| Reinforcement | Nylon Fabric (Optional) |
| Color | Black / Brown |
| Brand Name | WNRLN |
| Model Number | VRD-FKM-200 |
| Place of Origin | Guangdong, China |
| Certification | ISO 9001:2015 |
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Product Specification
| Payment Terms | T/T, L/C, PayPal, Western Union | Supply Ability | 50000 Pieces per Month |
| Delivery Time | 5-7 days for stock, 15-20 days for production | Packaging Details | WNRLN branded polybag with desiccant, export-grade corrugated carton with foam lining |
| Material | FKM (Viton) | Temperature Range | -20C to +200C |
| Hardness | 70 +/-5 Shore A | Curing Process | Peroxide Cured |
| Reinforcement | Nylon Fabric (Optional) | Color | Black / Brown |
| Brand Name | WNRLN | Model Number | VRD-FKM-200 |
| Place of Origin | Guangdong, China | Certification | ISO 9001:2015 |
| High Light | FKM high temperature valve diaphragm ，chemical resistant rubber diaphragm ，custom size valve diaphragm | ||
Engineered with premium FKM (fluoroelastomer/Viton) compound, this valve rubber diaphragm delivers exceptional performance in high-temperature chemical processing environments up to 200°C continuous operation.
Ideal for chemical processing valves, high-temperature fluid control systems, oil & gas equipment, and industrial automation where thermal stability is critical.
Each diaphragm undergoes 100% dimensional inspection and material certification. ISO 9001:2015 certified manufacturing facility.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2017
Total Annual:
500000-8000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Hongum is specialized in research, production, sales, and distribution. It is located in the base of technology transfer of CAS, committed to research and development of new materials in both rubber and plastic industry. Hongum supply various of rubber diaphragms, dampers and all kinds of other r... Hongum is specialized in research, production, sales, and distribution. It is located in the base of technology transfer of CAS, committed to research and development of new materials in both rubber and plastic industry. Hongum supply various of rubber diaphragms, dampers and all kinds of other r...
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