Ductile Iron Gate Valve Resilient Seated Rising Or No Rising Stem

Ductile Iron Gate Valve Resilient Seated Rising Or No - Rising Stem

Features:

1. Conform BS5163, EN1074-1 and EN1074-2 standard.

2. Over torque can be 5 times without deformation.

3. External pressure test to prevent vaccum happnened when water stops in pipe line. No sucking dirt or sand from outside of the valve.

4. Low operation torque.

5. Online repair by 5 pcs of o-rings for stem seal.

6. AWWA flange is avaliable.

Spec:

Production Process:

1. Sandblasitng - Clean the rusty casting and give enough roughness for casting.

2. Coating - Fusion Bonded EPOXY - WRAS, NSF approved

3. Assembling - By qualified workers

4. Testing - 100% tested with shell (1.5 * PN) and seat test (1.1 * PN)

5. Packing - Plywood crates for exporting business.

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