Centerline Butterfly Valves - API 609 Butterfly Valve – Newsway

API609 Butterfly Valve

Keyworks:api609,butterfly,valve,wafer,flange,lugged,welded,wcb,cf8m,class150, class300

PRODUCT RANGE:

Sizes: NPS 1/2 to NPS80 (DN15 to DN2000)

Pressure Range: class150, class300, class600, class900

MATERIALS:

Casting: (A995 4A, 5A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC1, WC6, WC9) Monel, Inconel, Hastelloy, C95800, 2205, 2507, 904L

STANDARD

API609 butterfly valve, as a component used to realize on-off and flow control of pipeline system, has been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower and so on. It can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. It is mainly used for cutting off and throttling on the pipeline. The butterfly valve opening and closing part is a disc-shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment.

API609 butterfly valve is suitable for fresh water, sewage, sea water, salt water, steam, natural gas, food, medicine, oil and other products that require complete sealing, zero gas test leakage, high life expectancy, and working temperature between -10 degrees and 150 degrees. Kind of acid-base and other pipelines.

The soft sealing eccentric butterfly valve is suitable for the two-way opening and closing and adjustment of ventilation and dust removal pipelines, and is widely used in gas pipelines and waterways in metallurgy, light industry, electric power, and petrochemical systems.

The metal-to-metal wire sealing double eccentric butterfly valve is suitable for urban heating, gas, water supply and other gas, oil, acid and alkali pipelines, as a regulating and throttling device.

In addition to being used as a large-scale pressure swing adsorption (PSA) gas separation device program control valve, the metal-to-metal seal triple eccentric butterfly valve can also be widely used in petroleum, petrochemical, chemical, metallurgy, electric power and other fields. It is a good gate valve and stop valve. replacement product.

Newsway Valves Materials

NSW valve body and trim material can be offered in Forged type and Casting type. Next to stainless and carbon steel material, we also manufacture valves in special materials such as titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys and urea grade materials.

Available materials