Cast iron Flanegd Butterfly Valve-manufacture,factory,supplier from China

(Total 10 Products for Cast iron Flanegd Butterfly Valve)

two shaft butterfly valve,pinless butterfly valve

Two Shaft Wafer Type Butterfly Valve

Size:DN25-DN1200 Material:Body:Cast Iron/Ductile Iron/Cast SteelDisc:DI+Ni/SS304/SS316/AL-BZ/CF3M/SS2205/SS2507Stem:SS416/SS304/SS316/17-PH/Monel K500Seat:EPDM/NBR/VITON/PTFE/HYPALONOperation:Handlever /Gearbox/Electric / Pneumatic Standard:Design Standard:EN 593 , MSS SP67 API 609 BS5155Inspection & Test:API 598 ISO 5208 EN 12266End Standard:ANSI B16.1 CL. 125LB /B16.5 CL.

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Cast iron Butterfly Valve Lever

1, easy to open and near quickly, hard work saving, fluid resistance is small, can frequently perform. 2, easy structure, small size, light weight. Three, can shipping dust, on the mouth of the least liquid accumulation. Four.

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Flanged Ball Valve Cast Iron Body

Application1.Design and ManufactureANSI B16.12.Face to faceANSI B16.103.Flange End DimensionsBS45044.Working Pressure150PSI Steam Basic Rating5.Pressure TestAPI598Main Parts and MaterialsNumberPart NameMaterial1BodyA126B/A536 65-45-122BonnetA126B/A536 65-45-123BallAISI 410/AISI 3044SeatPTFE/RPTFE5GasketPTFE6StemSS AISI 4107Stem PackingPTFE8Stop CollarCarbon Steel(ASTM A307)9Gland FlangeA126B/A536 65-45-1210LeverA536 65-45-12

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Slient Check valve Wafer type

Check valve refers to the hole and ultimate additives of the spherical disc and through its very own weight and media pressure generated movement to dam the media drift lower back valve. automatic valve beauty, also known as take a look at valve, one-manner valve, backflow valve or isolation valve. disc movement is split into lifting and swing. lift check valves are similar in creation to globe valves besides for the stem that drives the disc. the medium flows in from the inlet prevent (decrease facet) and flows out from the opening quit (better side).Cast Iron Wafer Ty

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Alloy Staliness Steel Grooved End Butterfly Valve

Grooved End Butterfly Valve ductile iron +EPDM seat

Butterfly valve offers economical,efficient,and reliable service for grooved end piping applications.It is easily installed with two grooved end couplings.

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Cast iron Butterfly Valve Body

Technical Parameters:SizeDN32-DN600DN650-DN2000Working pressure16Bar10BarShell24Bar15BarSeal(Air)6Bar6BarOperating Temperature-40℃~+160℃Operating EnvironmentBallast and bilge system Chemical processingDesalination plants Drilling rigs Drinking waterDry powder Food and beverage Gas plantsHAVC Mining industry Paper industry Sand handling Seawater Su

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Lug type Electric Butterfly Valve

1, the electrical butterfly valve is handy to open and near fast, labor-saving, fluid resistance is small, can regularly operate. 2, electric powered butterfly valve easy shape, small length, mild weight. 3, electric powered butterfly valve can transport mud, at the mouth of the least liquid accumulation. Four, electric powered butterfly valve below low strain, can gain excellent sealing. 5, electric powered butterfly valve adjustment overall performance is right.Size:DN25-DN1200 Material:Body:Cast Iron/Ductile Iron/Cast SteelDisc:DI+Ni/SS304/S

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Cast Iron Metal Sealed Flanged Gate Valve

Cast Iron / Ductile Iron metal sealed flanged gate valveDesign and manufacture according DIN3352Flanged PN16 according to EN1092-2/DIN 2501 PN10 &PN16Face to face according to EN558-1 series 14Test and inspection according EN12266Size DN50-DN600Working Pressure:PN10/PN16Working conditionsSuitbale for :Water,-10℃ to + 110℃ below 0℃ only for water with added antifreeze fluids

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ANSI 125/DIN PN10/16 JIS 10K/JIS 5K Butterfly Valve Usual Flange

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Vulcanization Seat Butterfly Valve DN900

Material:Body: Cast Iron/Ductile Iron/Cast SteelDisc: DI+Ni/SS304/SS316/AL-BZStem: SS416/SS304/SS316/17-4PHSeat: EPDM/NBR/VITON/PTFE/CRSuitable temperature: -40℃-120℃Size: 300mm butterfly valvePressure: 1.0Mpa,1.6Mpa,150psi,200psi

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Relate News

Advantage of JIS Y-Strainer Ductile Iron Body

Y-kind strainer as an fundamental high-efficiency filtration system within the purification system engineering, has performed a exquisite position within the remedy of domestic wastewater and business sewage. with various blessings in layout and alertness, it's miles now desired.

The development trend of electric butterfly valve

Electric butterfly valve means that the butterfly valve is equipped with an electric actuator, which controls the opening and closing of the valve through the electric energy provided by the power supply, so as to realize remote centralized control and automatic operation. Electric butterfly valve can be divided into flange type and disc type according to the connection method, which is an important execution unit in the field of industrial automation control.

Background of Butterfly Valve

Butterfly valve is a type of valve that uses a spherical butterfly plate as the opening and last component and turns with the valve stem to open, close and alter the fluid channel. the butterfly plate of the butterfly valve is set up in the diameter route of the pipe. in the cylindrical channel of the butterfly valve frame, the disc formed butterfly plate rotates around the axis of the valve stem at an perspective among 0 ° and 0 °. whilst the butterfly plate is at 0 °, the valve is closed, and when the butterfly plate is at ninety °, the valve is absolutely opened.

Pressure Test Method Of Check Valve

Check valve is a valve that relies on the medium itself to flow and automatically open and close the valve flap, used to prevent the backflow of the medium, also known as check valve, check valve, backflow valve, and back pressure valve.

Introduction of Butterfly Valve Characteristics

1. Butterfly valve has the characteristics of simple structure, small volume, light weight, low material consumption, small installation size, quick switch, 90 reciprocating rotation and small driving torque, etc. It is used to cut off, connect and adjust the medium in the pipeline, and has good fluid control characteristics and closing and sealing performance.2. Butterfly valves can transport mud, and the liquid accumulated at the pipe mouth is the least. Under low pressure, good sealing can be achieved. Good adjustment performance.3.

The Difference Between Butterfly Valve With a pin and Without Pin

FIRST:The difference between butterfly valve has a pin and without pin: Price: the without pin butterfly valve is more expensive than the pin ones. Usage: WITHOUT PIN TYPE REDUCE THE RISK OF LEAKAGE.

What Is The Advantage for Butterfly Valve

Butterfly Valve is a simple structure control valve,it can be used for switching control of low pressure pipeline medium. Our Butterfly Valve is a kind of valve that the disc rotate around the valve shafts to open and close. Features:1, opening and closing convenient and rapid, labor saving, fluid resistance is small, can often operate.2, simple structure, small size, short structure length, small volume, light weight, suitable for large diameter valve.3, can transport mud, the least liquid in the pipe mouth.4.

The Differences Between Soft Seal Butterfly Valve And Hard Sear

Hard seal butterfly valve is called "hard seal" when both sides of the seal are made of metal or other hard materials. The sealing function of this kind of seal is poor, but it is resistant to high temperature, wear and tear, and has good mechanical function.

China Refrigation Equipment Exhibition

The Chinese Refrigation Equipment Exhibition is the most special exhibition in Refrigation field.Our Diefei Brand Check valve and Butterfly valve is an important part of this Exhibition.We have the expertise and experience to produce,also have a big After-service team . We get the high apprecition from our customers.

The Advantages Of Gate Valve

Gate valve is a kind of cut-off valve, which is used to connect or cut off the medium in the pipeline. Gate valve's opening and closing member gate, driven by the valve stem, extend the seat to do linear lifting movement.Advantages of the gate valve.1. low fluid resistanceBecause the valve body of the gate valve internal media channel is straight, the media flow through the gate valve does not change its flow direction, so the fluid resistance is small.2.