Hongum Technology (Shanghai) Co., Ltd
| Payment Terms | Wire Transfers, letters of credit, Western Union, Paypal, T/T, L/C |
| Supply Ability | 5000PCS/Month |
| Delivery Time | 7~15 working days |
| Packaging Details | PE+carton box |
| Name | Control Valve Rubber Diaphragm, Regulating Valve Rubber Diaphragm |
| Material | NBR NR CR, etc. |
| Working Temperature | -40°---+220° |
| Media | Water, Gas, Oil, Gasoline, Air, etc. |
| Standard | 3A |
| Condition | Low Pressure |
| Port size | Standard |
| Color | Black or Customized |
| Brand Name | Hongum |
| Model Number | GMA-49 |
| Certification | 3A、CE、SGS approval |
| Place of Origin | China |
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Product Specification
| Payment Terms | Wire Transfers, letters of credit, Western Union, Paypal, T/T, L/C | Supply Ability | 5000PCS/Month |
| Delivery Time | 7~15 working days | Packaging Details | PE+carton box |
| Name | Control Valve Rubber Diaphragm, Regulating Valve Rubber Diaphragm | Material | NBR NR CR, etc. |
| Working Temperature | -40°---+220° | Media | Water, Gas, Oil, Gasoline, Air, etc. |
| Standard | 3A | Condition | Low Pressure |
| Port size | Standard | Color | Black or Customized |
| Brand Name | Hongum | Model Number | GMA-49 |
| Certification | 3A、CE、SGS approval | Place of Origin | China |
| High Light | Regulating Valve Rubber Diaphragm ，Control Valve Diaphragm Seal ，Rotary Blowing Valve Rubber Diaphragm | ||
Control Valve Regulating Valve Rubber Diaphragm Rotary Blowing Valve Rubber Diaphragm
Control Valve Regulating Valve Rubber Diaphragm Product Overviews:
Originally imported rubber board, with unique technology, wider operation temperature range, longer life span, high tearing strength, low cost for maintenance practices, International well-known dust collector OEM supporting products.
Low Pressure Rotary Impeller Valve Rubber Diaphragm Performance:
| Wide temperature |
| Long life span |
| High tearing strength |
| Effective adhesive force |
| Adequate tensile strength |
| Reliable sealability |
| Corrosion resistance |
| Aging resistance |
(Neoprene):
Oil resistance&Heat resistance&Burn-resistance&Daylight-resistance&Ozone resistance&Acid and alkali resistance&Chemical reagent resistance&High tensile strength&High tensile elongation&Reversible crystallinity
(Composite high performance rubber):
Oil resistant&Heat resistance&Chemical corrosion resistance&Ozone resistance&High compression set resistance&High strength&High tearing&Wear resistance
Usage scenario:
• Coal - fired power plants
• Steel mills
• Metallurgy
• Waste incineration
Diaphragm is one of the important components of electromagnetic pulse valve, high quality electromagnetic pulse valve must be equipped with a high performance diaphragm, which is in a frequent state of switching for a long time, high quality diaphragm must have the following performance:
• Effective adhesive force and adequate tensile strength
• Reliable sealability
• Good corrosion resistance
• Excellent aging resistance
Our service:
1. Packaging is neutral packing or customized packing.
2. We will reply you within 24 hours.
3. We will also provide you with good after-sales service.
4. OEM or ODM orders are welcomed.
5. Trial orders are acceptable.
6. High quality and factory price.
7. 100% ensured the quality.
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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