Suzhou Alpine Flow Control Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 60 days for two containers |
| Delivery Time | Based on order |
| Packaging Details | Plywood cases |
| Material | Ductile Iron GJS500-7 |
| Float | Stainless Steel 304 |
| Color | RAL 5010 |
| Rubber | EPDM |
| Flow Area | Full Flow Area |
| Standard | EN1074-4 |
| Brand Name | AFC OEM |
| Model Number | KARX KARR KARS ARVS |
| Certification | EN1074-4 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 60 days for two containers |
| Delivery Time | Based on order | Packaging Details | Plywood cases |
| Material | Ductile Iron GJS500-7 | Float | Stainless Steel 304 |
| Color | RAL 5010 | Rubber | EPDM |
| Flow Area | Full Flow Area | Standard | EN1074-4 |
| Brand Name | AFC OEM | Model Number | KARX KARR KARS ARVS |
| Certification | EN1074-4 | Place of Origin | China |
| High Light | air release valves for water systems ，air pressure release valve | ||
Combination air release valve provide 3 functions:
1. Large air release
2. Small air release
3. Large air intake during draining of the pipeline.
Float Sterngth:
Features:
• All internal parts are 304SS material without rusting.
• Can blow off the water on top of the sealing arc thru small orifice and keep it dry to prevent polluted water coming into pipeline during vacuum.
Size Selection Table:
| Water flow rate range Max CMH | 760 | 1360 | 4160 | 8500 | 19100 | 33400 | 76300 |
| Main pipeline size mm | 80-300 | 200-400 | 400-700 | 750-1000 | 1050-1500 | 1500-2000 | 2100-3000 |
| Inlet size of KARX mm | 25 | 50 | 80 | 100 | 150 | 200 | 300 |
| bore of outlet mm | 50 | 75 | 95 | 130 | 170 | 230 | 330 |
| small orifice size mm | 1.6 | 1.6 | 2 | 2.5 | 3 | 4 | 4 |
Material List:
KARS ( Thread Type DN25-DN50)
| No. | Part Name | Material | Standard |
| 1 | Body | Ductile Iron | EN GJS500-7 |
| 2 | Float | Stainless Steel | ANSI304 |
| 3 | Sealing Arc | Stainless Steel | ANSI304 |
| 4 | In Hex Bolt | Carbon Steel/ Stainless Steel | G.I/AISI304 |
| 5 | Bonnet | Ductile Iron | EN GJS500-7 |
| 6 | Cover | Carbon Steel | ANSI304 |
| 7 | Screen | Stainless Steel | ANSI304 |
| 8 | Hex Bolt | Carbon Steel/ Stainless Steel | G.I/AISI304 |
| 9 | Washer | Stainless Steel | ANSI304 |
| 10 | Pillar | Aluminium | Commercial |
| 11 | O-ring | Rubber | NBR/EPDM |
| 12 | Seat | Rubber | NBR/EPDM |
| 13 | Nozzel Seat | Rubber | NBR/EPDM |
| 14 | Guide Barrel | Stainless Steel | ANSI304 |
| 15 | Buffer | Rubber | NBR/EPDM |
| 16 | Small Nozzle | Stainless Steel | ANSI304 |
KARX ( Flange Type DN50-DN300)
| No. | Part Name | Material | Standard |
| 1 | Body | Ductile Iron | EN GJS500-7 |
| 2 | Float | Stainless Steel | ANSI304 |
| 3 | Sealing Arc | Stainless Steel | ANSI304 |
| 4 | In Hex Bolt | Carbon Steel/ Stainless Steel | G.I/AISI304 |
| 5 | Bonnet | Ductile Iron | EN GJS500-7 |
| 6 | Cover | Carbon Steel | ANSI304 |
| 7 | Screen | Stainless Steel | ANSI304 |
| 8 | Hex Bolt | Carbon Steel/ Stainless Steel | G.I/AISI304 |
| 9 | Washer | Stainless Steel | ANSI304 |
| 10 | Pillar | Aluminium | Commercial |
| 11 | O-ring | Rubber | NBR/EPDM |
| 12 | Seat | Rubber | NBR/EPDM |
| 13 | Nozzel Seat | Rubber | NBR/EPDM |
| 14 | Guide Barrel | Stainless Steel | ANSI304 |
| 15 | Buffer | Rubber | NBR/EPDM |
| 16 | Small Nozzle | Stainless Steel | ANSI304 |
Dimension:
KARS ( Thread Type DN25-DN50)
KARX ( Flange Type DN50-DN300)
Air Flow Characteristic
Large Air Exhausting
Air Intake
Small air venting
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500m-600m
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Alpine Flow Control (SuZhou) Co.,Ltd with major focus in the water valve design and manufacturing. The Management staff have over 30 years experience in the water valve design and manufacturing, combined with the high-tech electronics manufacturing experience of multi-national listed companies. This... Alpine Flow Control (SuZhou) Co.,Ltd with major focus in the water valve design and manufacturing. The Management staff have over 30 years experience in the water valve design and manufacturing, combined with the high-tech electronics manufacturing experience of multi-national listed companies. This...
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