ANSI Cast Steel Flanged Ends Two Way Plug Valve

Structure: Plug valve is a rotary valve with a closure or plunger shape. It is a type of valve that opens or closes by rotating 90 degrees to make the channel port on the valve plug the same or separate from the channel port on the valve body.

Material: The valve is constructed from high-quality stainless steel, providing excellent corrosion resistance and durability for use with a wide range of industrial fluids.

Operation: Plug valve can be operated manually using a handle or lever for simple and reliable flow control.

Sealing Performance: The valve is equipped with reliable sealing components to ensure tight shut-off and prevent leakage, maintaining the integrity of the pipeline system.

Application Range:Plug valve is suitable for controlling the flow of various fluids, including water, oil, gas, and other compatible mediums in industrial applications.

Operating Environment: The valve is designed to operate effectively in normal, medium, and high-temperature environments, meeting the fluid control requirements of different industrial processes.

Application Fields: Plug valve is commonly used in industries such as chemical processing, oil and gas, water treatment, and HVAC systems for reliable fluid control and shut-off.

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Product Description

Product Introduction

X43W plug valve is a rotary valve with a closure or plunger shape. It is a type of valve that opens or closes by rotating 90 degrees to make the channel port on the valve plug the same or separate from the channel port on the valve body. The shape of the valve plug of a rotary valve can be cylindrical or conical. In a cylindrical valve plug, the channel is generally rectangular; In a conical valve, the channel is trapezoidal. These shapes make the structure of the plug valve lightweight, but at the same time, they also result in certain losses. Plug valves are most suitable for cutting off and connecting media, as well as for diverting flow, but depending on their properties and the erosion resistance of the sealing surface, they can sometimes also be used for throttling.

Product Features

A. The product has reasonable structure,reliable sealing,excelient performance and beautiful appearance

B. Its sealing is realized by the sealing face around the sleeve,It has unique 360 degree metal edge for protection and fixing of the sleeve.

C. There is no cavity in the valve for accumulation of medium.

D. Metal edge provides the function of self-cleaning when the plug is rotated,applicable to the operation condition that is glutions and apto smudge.

E. Its characteristic double-dircction flow makes installaiton and use more convenient.

F. The materials of the parts and sizes of flanges can be reasonabnly configured according the actual operation aondition of the requirements of the customers,so as to meet the various needs of engineering.

Product Details

Main Parts Material

No.	Parts	Material
1	Body	ASTM A216 WCB ASTM A217-WC1,WC6,WC9,C5 ASTM A351-CF8,CF8M,CF3,CF3M
2	Ferrule Sealing	PTFE
3	Plug	ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316
4	Gasket	Flexible Graphite + S.S.
5	Adjusting Gasket	ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316
6	Bonnet	ASTM A216 WCB ASTM A217-WC1,WC6,WC9,C5 ASTM A351-CF8,CF8M,CF3,CF3M
7	Adjusting Bolt	ASTM A193-B7,A320-B8,A193-B8M
8	Hex Nut	ASTM A194-2H,A194-8,A194-8M
9	Bolt	ASTM A193-B7,A320-B8,A913-B8M
10	Lever	ASTM A105-WCB

DN(mm)	DN(mm)
L	D	D1	D2	z-φd
15	80	80	55	40	4*12
20	90	90	65	50	4*12
25	100	100	75	60	4*12
32	115	120	90	70	4*14
40	130	130	100	80	4*14
50	145	140	110	90	4*14
65	160	160	130	110	4*14
80	200	185	150	125	4*18
100	230	205	170	145	4*18
125	250	235	200	175	8*18
150	320	260	225	200	8*18
200	350	315	280	255	8*18

Product Display

Frequently Asked Questions（FAQs）

Q:When should a plug valve be used?
The application scenarios of plug valves are well-defined, primarily occurring in situations where rapid on/off control of fluid pipelines is required or periodic flushing of pipeline impurities is necessary.

Q:What specific areas are involved?
For instance, pipelines in the petroleum and chemical industries that transport corrosive oils/gases or chemical slurries, as well as sewage conveyance lines handling wastewater containing sediment impurities, all require flushable plug valves with excellent sealing performance and erosion resistance for effective control.

Why Choose Us?

The cast steel two-way plug valve is crafted from high-quality carbon steel, boasting exceptional pressure and corrosion resistance. It can adapt to complex working conditions in various fields such as petroleum, chemical, and water supply and drainage. Even with prolonged use, it is less prone to deformation or rusting, ensuring a longer service life compared to valves made of ordinary materials. Furthermore, its structural design is simple and compact, with the valve stem needing only a 90-degree rotation for opening and closing. This makes operation quick and easy, effectively saving time and facilitating on-site installation and subsequent maintenance. Additionally, our plug valve's sealing structure has undergone special optimization, ensuring a high precision fit between the plug and the valve body. The leakage rate after closure is significantly lower than industry standards, effectively preventing potential safety hazards and material loss caused by medium leakage, thereby ensuring stable operation of the pipeline system. Moreover, we offer a full range of sizes and can customize products with specific parameters according to actual usage scenarios. Coupled with comprehensive after-sales support services, we can provide the most suitable solution for customers with varying needs.