Product Details
NSF 61 And 372 Ductile Iron Swing Flex Check Valve 40 degree
incline EPOXY Coated Nylon Reinforcement Disc
Description:
RDCV is an entirely rubber encapsulated resilient disc seat and
double flanges swing check valve with reliable back flow stopping,
applicable for both clean and sewage water nets. EPDM rubber coated
CS disc is strong with corrosion resistance, with nylon fabric
inserted into makes disc hard, which prevents disc from damage and
secure longer service life. Simple design, few internal components
and big top cover makes inner cleaning, parts replacement and
maintenance easier. DI valve body is 20-30% lighter than CI body and few internal parts
easy for assembling and lowering the chances of impediment, the
life cycle of RDCV is over 50000 times. Opening pressure only 0.2 bar fits for low pressure sealing test
Features:
Simple design disc w/o movable components
Over 50,000 cycles operations
Powder coating for corrosion resistance
40 degree incline angle-lower stroke and reduce water hammer and
slamming.
Simple design, few internal components and big top cover makes
inner cleaning, parts replacement and maintenance easier.
Keep 100% full flow area, reduce head loss.
General Applications:
For general water supply, fire fighting,HVAC/ cooling & sewage
system.
Technical Data:
Size | DN50-DN600 |
Working Temperature | - 10C- 80C |
Flange | AISI B16.1 Or PN16 |
Flow Media | Water and Waste Water |
Material:
Company Profile
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 unique combination of
traditional and high-tech industry management experience and skills
have given us an advantage over the traditional valve manufacturer.
More than 40% of our staff are technical staff with knowledge and
experience in valve and mechanical design/manufacturing...
Proven and supported by on-going quality and reliability test. AFC
has built it’s own in house reliability test laboratory to ensure
that our products not only meet the international quality and
reliability test specification such as the EN-1074-1/2 T-key and
R-key test, but also comply to various international valves
standards and specifications.
We already achieved WRAS certificate in 2011, and obtained FM
approval in early of 2012,
and UL for gate valve. Today, we have got many international famous
certificate for drinking water such as WRAS, NSF, AS, CE on certain
products, and our product range has expended to double eccentric
butterfly valve, rubber disc check valve ,non-slam check valve,
both clean water & sewage water air valve, hydraulic control
valve and penstock and we always focus on water system valves.
In 2018 year, our big plan is developing pressure management valves
which has been proved to be a very helpful tool and economic way to
save the leakage rate with limited investment and get a fast return
in couple months and power savings
In addition, we have a special project team to focus on custom
design and special requirement
Our Mission :
Be the market leader in Water Valve Flow Control
Company culture :
Technology through Innovation
Quality product and service through Quality people
Business growth through Cohesive partnership