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Stainless Steel Sanitary Hygienic Pneumatic Clamped Butterfly Valve Water Control Valve

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Stainless Steel Sanitary Hygienic Pneumatic Clamped Butterfly Valve Water Control Valve

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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: Stainless Steel Sanitary Hygienic Pneumatic Clamped Butterfly Valve Water Control Valve
Commodity ID: 1172824682017738752

Stainless Steel Sanitary Hygienic Pneumatic Clamped Butterfly Valve Water Control Valve

Pneumatic Actuator

Double Acting	Air to open, air to close, air supply failure to keep the current position
Single Acting N/C	Air to open, interrupt air to close, air failure to close
Single. Acting N/O	Air to close, interrupt air to open, air failure to open
Optional Accessory	Reversing solenoid valve, limit switch box, air filter reducing valve, positioner,handle manual, lock up valve

Technical Parameters

Nominal Size	DN15-DN100	Seat Material	PTFE: -30C-180C PPL: -30C - 250C
Body Material	SS304, SS316, SS316L	Disc Material	SS304, SS316, SS316L
ConectionType	SS304, SS316, SS316L	Stem Material	SS304, SS316, SS316L
Pressure Rating	PN1.6MPa	Design Standard	ISO、DIN、 IDF、SMS、 3A
Structure type	Midline structure	Applicable Medium	Food, medicine, packaging machinery. ting machinery and other health condtions using level.

The main shape and connection dimension

Specification（ISo)	Structure length	Outer circle	Outer diameter	Actuator length	Height
20	50	78	19.05	130	82
25	50	78	25.4	130	82
32	50	78	31.8	130	82
38	50	86	38.1	130	86
51	52	102	50.8	140	96
63	56	115	63.5	150	103
76	56	128	76.1	150	110
89	60	139	88.9	170	116
102	64	154	101.6	170	122
108	64	159	108	170	126
133	80	138	133	190	138
159	90	215	159	190	153

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.