Shanghai kangquan Valve Co. Ltd.
| Payment Terms | T/T advance or L/C at sight |
| Supply Ability | 90,000pcs per month |
| Delivery Time | 1usually within 35 days after received your payment |
| Packaging Details | Usually packing by plywood case suit for sea delivery |
| Product Name | Central Heating Air Release Valve |
| DN | DN50 ~ DN400 |
| Application | Air Release Valve For Fire Sprinkler System |
| Standard | DIN / BS / AWWA / JIS |
| Floating ball | Stainless steel Ball |
| Use for | clear water etc., |
| Color | blue |
| Brand Name | OEM |
| Model Number | CARX |
| Certification | ISO 9001 |
| Place of Origin | Shanghai , China |
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Product Specification
| Payment Terms | T/T advance or L/C at sight | Supply Ability | 90,000pcs per month |
| Delivery Time | 1usually within 35 days after received your payment | Packaging Details | Usually packing by plywood case suit for sea delivery |
| Product Name | Central Heating Air Release Valve | DN | DN50 ~ DN400 |
| Application | Air Release Valve For Fire Sprinkler System | Standard | DIN / BS / AWWA / JIS |
| Floating ball | Stainless steel Ball | Use for | clear water etc., |
| Color | blue | Brand Name | OEM |
| Model Number | CARX | Certification | ISO 9001 |
| Place of Origin | Shanghai , China | ||
| High Light | air relief valve ，combination air release valve | ||
Central Heating Air Release Valve For Fire Sprinkler System Deep Well
Air Release Valve Description:
| The air release valves will be installed at sections of the pipeline where air pockets would be formed. |
The valves shall be of robust construction of double orifices with an integral isolating valve and |
| flanged base for connection to a valve stem that connects the air valve to the main pipeline. |
| The bore leading to the flange base shall be in accordance to the size of the main pipeline and the expected accumulation of air. |
Air Release Valve Feature
Air Release Valve Specifications:
| Part Material | |||||||
| NO. | PART NAME | Material | |||||
| 1 | Body & Bonnet | Ductile Iron | |||||
| 2 | Baffle | Ductile Iron | |||||
| 3 | Float Ball | Stainless Steel 304 | |||||
| 4 | Seal Ring | EPDM | |||||
| 5 | Air Release Valve | Assembly | |||||
| Technical Specification | ||||
| Nominal Pressure: 1.0,1.6MPa | ||||
| DN: 50~200mm | ||||
| Medium: Water | ||||
| Work temperature: ≤120℃ | ||||
| Design Standard : BS5163 | ||||
| Flange Standard : BS EN 1092 | ||||
| OTHER STANDARD ARE AVAILABLE UPON REQUEST. |
Flanged end deminsion: according as ISO7005.2 PN16/PN10
| working pressure: 1.0MPa/ 1.6Mpa | |||||
| seal test: 1.1MPa /1.76Mpa | |||||
| strength test: 1.5MPa / 2.4Mpa |
| 1, body/bonnet: cast iron/ ductile iron | |||||
| 2, floating ball: SS304 / PTFE | |||||
| 3, vent: steel, 59# brass | |||||
| 4, seal ring: EPDM | |||||
| 5, bolt/nut: A3 |
Competitive Advantage:
DESIGN STANDARDS
• Coating Powder Epoxy Min. 250 micron
• Three Way Functioning:
- Release of large volumes of air during pipeline fill.
- Allows in flows of large volumes of air when pipe is emptied.
- Release of air under pressure
• Low Maintenance
• Working pressure Min. 0.1 bar Max. 16 bar
• Hydraulic test performed under 1.5xPN pressure
Install:
REMARKS & APPLICATIONS
• For water (Not sewage) and neutral liquids.
• Nominal Pressure: PN 16/25 & PN 25/40
• Working Temperature: -10˚C to 120˚C
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
>9，600,000
Employee Number:
>228
Ecer Certification：
Active Member
Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of valves output capacity annually. We pay much attention to the quality so... Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of valves output capacity annually. We pay much attention to the quality so...
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