1. Compact structure and reasonable design. The Valve has fine stiffness, with small flow resistance.
2. Adopt stainless steel and hard alloy for sealing surface, long service life.
3. There is backseat structure in the valve, so the sealing is reliable.
4. The part materials and flange dimensions may be selected according to current working condition and
Customer's requirement, so that meet the requirements of various engineering.
Technical Data
Size: NPS1~48 \ DN25~1000
Pressure class: Class150~Class2500 PN10~PN420
Temperature: -254 degrees Celsius~593 degrees Celsius
Design Standard: ASME B16.34\EN1984 API 600\ DIN 3356
Face to Face: ASME B16.10\DIN EN558
Flanged Ends: ASME B16.5\ASNE B16.47\
DIN EN1092
Butt-welding Ends: ASME B16.25
Test and Inspection: ISO 5208\API 600\API598\EN 12266.1
Hangna Industrial Corporation is a reliable partner for your valves needs.
We supplies various kinds of cast and forged steel valves, including Gate, Globe, Check, Ball, Butterfly, Plug and so on valves.
The valves are manufactured according to ANSI, API, DIN, GOST, BS, JIS, and the customers' special requirements.
The valves we made are suit for a wide variety of applications in power plants, Water, Oil and gas pipelines, petrochemical and chemical plants. Refining, Marine, and Pipeline Transmission Industries.
We have good experience on manufacture and package offers, thus we can save for our clients a lot of time by giving complete set of quotation for different types of valves, as well as spare parts.
As a bridge between manufacturer and end user, we always bring our customers good service, Quality products, Delivery on time and at the best price are our main targets.
