Payment Terms | L/C, T/T |
Supply Ability | Based on order |
Delivery Time | 45-60 days |
Packaging Details | Plywood cases |
Material | GJS500-7 |
Standard | EN1074-3,EN558,BS 4504 |
Coating | EPOXY |
Disc | EPDM |
Incline Angle | 45 degree |
Media | Water And Waste Water |
Product Name | Hydraulic Cushion Swing Flex Check Valve |
Pressure Rating | PN10 PN16 PN25 |
Brand Name | AFC,OEM |
Model Number | RDCS |
Certification | CE, NSF61/372 |
Place of Origin | China |
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Product Specification
Payment Terms | L/C, T/T | Supply Ability | Based on order |
Delivery Time | 45-60 days | Packaging Details | Plywood cases |
Material | GJS500-7 | Standard | EN1074-3,EN558,BS 4504 |
Coating | EPOXY | Disc | EPDM |
Incline Angle | 45 degree | Media | Water And Waste Water |
Product Name | Hydraulic Cushion Swing Flex Check Valve | Pressure Rating | PN10 PN16 PN25 |
Brand Name | AFC,OEM | Model Number | RDCS |
Certification | CE, NSF61/372 | Place of Origin | China |
High Light | Epoxy Swing Check Valve ,PN25 swing check valve |
Hydraulic Cushion slow Closing Check Valve
Description:
The RDCS is a slow closing check valve with hydraulic cushion function. The bottom of the body is equipped with micro-resistance slow closing device, when the pump stops, the disc will fall quickly, before full closure about 15% of the trip ,the disc will close slowly through the special device without water hammer happened.
Features:
.Non-Clog Design
.Reinforced Disc
.One Moving Part
.Drop Tight Seating
.Non-slam Closure
.Fusion Bonded Epoxy
.Mechanical Disc & Position Indicator
.Backflow Actuator
General Applications:
For general water supply, fire fighting,HVAC/ cooling & sewage system.
Usually installed at the pump outlet.
Size | DN50-DN600 |
Working Temperature | - 10C- 80C |
Pressure Rating | PN10,PN16,PN25 |
Connecting Flange | PN10/PN16/ANSI 150LB |
Flow Media | Water and Waste Water |
Material:
Item | Part Name | Material | Standard |
1 | Body | Cast iron | GJS500-7 |
2 | O-ring | Rubber | NBR |
3 | Bonnet | Cast iron | GJS500-7 |
4 | Bolts | Steel galvanized | Commercial |
5 | Slowly-closing steel | Steel steel | AISI304 |
6 | Spring | Steel steel | AISI304 |
7 | Slowly-closing tail plug | Steel steel | AISI304 |
8 | Fixed nut | Bronze | ZCuAL10Fe3 |
9 | Plunger Pipe | Steel steel | AISI304 |
10 | Plunger rod | Steel steel | AISI304 |
11 | Wedge | Steel+rubber+nylon | #45 steel+NBR/EPDM+Nylon |
12 | Pin | Steel steel | AISI304 |
13 | Lining | Rubber | NBR+EPDM |
14 | Reinforced fibre | Nylon | Commercial |
15 | Wedge | CS/ Cast iron | #45 steel/GJS500-7 |
16 | Stainless pipe | Steel steel | AISI304 |
17 | Needle valve | Steel steel | AISI304 |
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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