Soft Sealing Plug Valve - UB6 plug valve – Newsway

UB6 plug valve

Key works: UB6, plug, valve, flange, sleeved, ptfe, seat, class 150, class 300, 5A, 6A

PRODUCT RANGE:

Sizes: NPS 2 to NPS 24

Pressure Range: Class 150 to Class 900

Flange Connection: RF, FF, RTJ

MATERIALS:

Casting: UB6,(A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy

STANDARD

Design Features:

1. card sleeve type soft sealing plug valve sealing is done by the sealing surface around the card sets, the unique 360 ° metal lip protection fixed card sets;

2. The valve has no cavity to accumulate the media;

3. The metal lip provides the self-cleaning function in the spinning process, which is suitable for the viscous and easily fouling conditions;

4. Two-way flow, it is more convenient to use installation;

5. The material and flange dimensions of the parts can be selected according to the actual working conditions or users’ requirements, and meet all kinds of engineering needs.

Newsway Valve company UB6 plug valve is a PLUG VALVE made of UB6 material.

UB6 is a highly alloyed austenitic stainless steel with very low carbon content. The steel is designed for environments with severe corrosive conditions. The alloy was originally developed to resist corrosion in dilute sulfuric acid. This feature has been proved to be very successful after years of practical application. Now it has been standardized in many countries, and has been approved for the manufacture of pressure vessels. The alloy, like other commonly used CrNi austenitic steels, has good resistance to pitting and crevice corrosion, high resistance to stress corrosion cracking, good resistance to intergranular corrosion, good workability and weldability.

UB6 plug valve uses, application scope, application fields are:

1.Petroleum and petrochemical equipment, such as reactors in petrochemical equipment; sulfuric acid storage and transportation equipment, such as heat exchangers.

2.The main use parts of the flue gas desulfurization device of the power plant are: the tower body of the absorption tower, the flue, the door plate, the internals, the spray system, etc.

3.Scrubbers and fans in organic acid treatment systems; seawater treatment devices, seawater heat exchangers, paper industry equipment, sulfuric acid, nitric acid equipment, acid production, pharmaceutical industry and other chemical equipment, pressure vessels, food equipment.

Pharmaceutical factories: centrifuges, reactors, etc.

4.Plant food: soy sauce tanks, cooking wine, salt shakers, equipment and dressings.

If you need more details about valves please contact NSW(newsway valve) sales department

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