Payment Terms | L/C, T/T |
Supply Ability | Based on order |
Delivery Time | 15-60 days |
Packaging Details | Plywood cases |
Material | Ductile iron - GJS500-7 |
Pilot Material | SS304 |
Standard | EN1074-5 |
Coating | EPOXY |
Diaphragm | Nylon Reinforcement with EPDM |
Rubber | EPDM |
Brand Name | AFC |
Model Number | A500 |
Certification | EN1074-5 |
Place of Origin | China |
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Product Specification
Payment Terms | L/C, T/T | Supply Ability | Based on order |
Delivery Time | 15-60 days | Packaging Details | Plywood cases |
Material | Ductile iron - GJS500-7 | Pilot Material | SS304 |
Standard | EN1074-5 | Coating | EPOXY |
Diaphragm | Nylon Reinforcement with EPDM | Rubber | EPDM |
Brand Name | AFC | Model Number | A500 |
Certification | EN1074-5 | Place of Origin | China |
High Light | pressure relief valve ,constant pressure valve |
Stainless Steel 304 Pilot Operated Nylon Reinforcement Diaphragm Water Pressure Sustaining Relief Valve
Description:
A500 is a hydraulically operated, pilot-controlled, modulating valve designed to maintain constant upstream pressure within close limits. This valve can be used for pressure relief, pressure sustaining, back pressure, or unloading functions in a by-pass system.
In operation, the valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. Operation is completely automatic and pressure settings may be easily changed.
Features:
• No slam operation
• Simple and reliable design
• Easy installation and maintenance
• Low Resistance and high flow capacity
• Protection for sewage as well as clean water pumping systems
Size | DN50-DN800 |
Working Temperature | - 10C- 80C |
Flange | AISI B16.1 Or PN16 |
Flow Media | Clean Water |
Materials And Dimension
DN50-DN350
DN400-DN800
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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