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ANSI/ASME Strainer

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ANSI/ASME Strainer

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A valve is a device used to control the flow of fluids such as liquids, gases, and powdery solids. It can control the flow of fluid by opening or closing, or control the pressure of fluid by adjusting the opening of the valve. Valves are widely used in various industries, including chemical, petroleum, natural gas, water treatment, electricity and other fields.

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产品描述

Commodity name: ANSI/ASME Strainer
Commodity ID: 1172824602351128576

ANSI/ASME Strainer

Specifications
Nominal pressure:Class150/300
Strength Test pressure:PT1.5PN
Applicable medium:SY41-(150-300Lb)C Water,oil,gas
Applicable temperature:-29～180℃
Applicable medium:SY41-(150-300Lb)P Nitric acid、SY41-(150-300Lb)R Acetic acid
Applicable temperature:-40～180℃

Materials of main parts

Parts name	SY41-(16-64)C	SY41-(16-64)P	SY41-(16-64)R
Body	WCB	zG1Cr18Ni9Ti CF8	ZG1Cr18Ni 12Mo2Ti CF8M
Bonnet	WCB	zG1Cr18Ni9Ti CF8	ZG1Cr18Ni 12MoZTi CF8M
Mesh	1Cr18Ni9Ti 304	1Cr18Ni9Ti 304	1Cr18Ni 12Mo2Ti 316
Gasket	Polytetrafluorethylene(PTFE)/Stainless steel and graphite spiral wounf

Main outer size

Class1
Size	d	D	D1	D2	t	C	n-ob	L
DN15	15	90	60.3	34.9	1.6	11.5	4-Φ16	130
DN20	20	100	69.9	42.9	1.6	13	4-Φ16	140
DN25	25	110	79.4	50.8	1.6	14.5	4-Φ16	150
DN32	32	115	88.9	63.5	1.6	16	4-Φ16	170
DN40	38	125	98.4	73	1.6	17.5	4-Φ16	200
DN50	50	150	120.7	92.1	1.6	19.5	4-Φ19	220
DN65	64	180	139.7	104.8	1.6	22.5	4-Φ19	252
DN80	76	190	152.4	127 1.6	1.6	24	4-Φ19	280
DN100	100	230	190.5	157.2	1.6	24	8-Φ19	320
DN125	125	255	215.9	185.7	1.6	24	8-Φ22	350
DN150	150	280	241.3	215.9	1.6	26	8-Φ22	400
DN200	200	345	298.5	269.9	1.6	29	8-Φ22	480
DN250	250	405	362	323.8	1.6	31	12-Φ25	550
DN300	300	485	431.8	381	1.6	32	12-Φ25	610
DN350	350	535	476.3	412.8	1.6	35.5	12-Φ29	680
DN400	400	595	539.8	469.9	1.6	37	16-Φ29	780

hongwang

The main components of the valve include valve body, valve cover, valve core, valve seat, sealing ring, etc. The valve body and valve cover are usually made of cast iron, stainless steel, copper alloy and other materials to withstand the pressure of the fluid. The valve core and the valve seat play a role in controlling the flow of the fluid by moving the position of the valve core to change the passage of the fluid. The sealing ring is used to ensure the sealing performance of the valve and prevent the leakage of fluid.

Valve according to its use can be divided into manual valve and automatic valve two categories. Manual valve requires manual adjustment, usually by rotation, push-pull and other ways of operation, suitable for small flow, small pressure occasions. The automatic valve relies on electric, gas, liquid and other energy sources to realize automatic adjustment. It can automatically open and close or adjust the opening of the valve according to the preset control signal. It is suitable for large flow and high pressure occasions.

There are many kinds of valves, which can be divided into globe valves, gate valves, ball valves, butterfly valves, regulating valves, etc. according to their structural forms. Valve is mainly used to cut off the fluid channel, often used to close or open the fluid pipeline. The gate valve controls the passage of the fluid through the up and down movement of the gate plate, which is often used to adjust the fluid. The ball valve controls the passage of the fluid through the rotation of the ball, and has the characteristics of fast opening and closing, reliable sealing. Butterfly valve is through the rotation of the butterfly plate to control the fluid channel, suitable for large flow, low pressure occasions. The regulating valve controls the opening of the fluid by adjusting the position of the spool, which is suitable for precise control of the fluid flow and pressure.

Valves play a vital role in industrial production. They can control the flow of fluids and ensure the safety, stability and stability of the production process * *. The selection and use of the valve needs to be determined according to the specific process requirements and fluid properties. At the same time, it is necessary to pay attention to the maintenance of the valve, and regularly repair and replace it to ensure the normal operation of the valve. The valve industry is also constantly developing and innovating, constantly improving in materials, design, manufacturing and other aspects to meet the needs of different industries.