• Cast iron gate valve

Cast iron gate valve

Features: Product model: Z41H-150LBC
Inside Nominal Diameter: DN50-200
Nominal Pressure: PN1.6/2.5mpa
Applicable temperature: ≤425℃
Applicable media: Water .Oil .Gas
Body material : Cast iron
Connecting type : Flange

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What is cast iron gate valve?

A cast iron gate valve is a type of gate valve made from cast iron material. Cast iron is a strong and durable material commonly used to manufacture valves, pipes, and fittings. The gate valve controls the flow of fluids by using a gate or wedge that moves up and down to open or close the valve.

The cast iron gate valve consists of a valve body, bonnet, gate, stem, and other internal components. The gate is the part that moves up and down to control the flow of fluids. The stem is connected to the gate and is used to move the gate up and down. The valve body is the outer casing that encloses the valve's internal components. The bonnet is the cover that is attached to the valve body and provides access to the internal components for maintenance and repair.

Cast iron gate valves are commonly used in industries such as water supply, wastewater treatment, and irrigation systems. They are preferred over other types of valves due to their durability, strength, and resistance to corrosion. Cast iron gate valves are also used in residential and commercial applications, such as plumbing systems and HVAC systems.


ANSI GATE VALVE MAIN SPECIFICATONS& CONNECTING SIZE
DN DN SIZE(mm)
OR d L LJ D D1 D2 b Z-d W H
PN mm in ZA40 ZA540 ZA940
Class150 25 1 25 127 140 108 79.5 51 11.5 4--15 120 200 330
PN2.0MPa 32 1 ;1/4 32 140 153 117 89 64 13 4--15 140 235  - 375
40 1 ;1/2 38 165 178 127 98.5 73 14.5 4--15 180 285  - 435
50 2 51 178 191 152 120.5 92 16 4--19 180 390  - 610
65 2 ;1/2 64 190 203 178 139.5 105 17.5 4--19 200 435  - 655
80 3 76 203 216 190 152.5 127 19.5 4--19 200 515  - 680
100 4 102 229 242 229 190.5 157 24 8--19 250 595  - 750
125 5 127 254 267 254 216 186 24 8--22 250 725  - 820
150 6 152 267 280 279 241.5 216 25.5 8--22 300 780  - 900
200 8 203 292 305 343 298.5 270 29 8--22 300 975 1010 1060
250 10 254 330 343 406 362 324 30.5 12--25 350 1150 1190 1250
300 12 305 356 369 483 432 381 32 12--25 400 1380 1420 1500
350 14 337 381 394 533 476 413 35 12--29 400 1540 1580 1750
400 16 387 406 419 597 540 470 37 16-29 500 1740 1780 1950
450 18 438 432 445 635 578 533 40 16-32 500 1950 1990 2150
500 20 489 457 470 699 635 584 43 20-32 600 2180 2220 2350
600 24 591 508 521 813 749.5 692 48 20-32 650 2560 2600 2710
Class300 25 1 25 165 178 124 89 51 17.5 4--19 140 215 - 370
PN5.0MPa  32 1 ;1/4 32 178 191 133 98.5 64 19.5 4--19 180 255 - 420
40 1 ;1/2 38 190 203 156 114.5 73 21 4--20 200 320 - 480
50 2 51 216 232 165 127 92 22.5 8--19 200 425 - 650
65 2 ;1/2 64 241 257 190 149 105 25.5 8--22 250 460 - 700
80 3 76 283 299 210 168.5 127 29 8--22 300 540 - 740
100 4 102 305 321 254 200 157 32 8--22 300 630 - 795
125 5 127 381 397 279 235 186 35 8--22 350 760 - 850
150 6 152 403 419 318 270 216 37 12--22 350 825 - 990
200 8 203 419 435 381 330 270 41.5 12--25 400 1020 1055 1150
250 10 254 457 473 445 387.5 324 48 16-29 450 1200 1240 1350
300 12 305 502 518 521 451 381 51 16-32 500 1425 1465 1560
Class600 25 1 25 216 216 124 89 51 17.5 4--19 180 215  - 420
PN10.0MPa  32 1 ;1/4 32 229 229 133 98.5 64 21 4--19 180 270  - 480
40 1 ;1/2 38 241 241 156 114.5 73 22.5 4--22 200 345  - 550
50 2 51 292 295 165 127 92 25.5 8--19 250 470  - 680
65 2 ;1/2 64 330 333 190 149 105 29 8--22 250 520  - 750
80 3 76 356 359 210 168.5 127 32 8--22 300 570  - 820
100 4 102 432 435 273 216 157 38.5 8--25 300 700  - 870
125 5 127 508 511 330 266.5 186 44.5 8--29 350 780  - 950
150 6 152 559 562 356 292 216 48 12--29 400 850 890 1100

WESDOM Advantages

1.WESDOM patent products, patent certification

The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.

2.The product has an independent identity to ensure traceability

Each wesdom product has its own unique identification number, to ensure product traceability.

3.Provide material inspection report

All wesdom products can provide the material inspection report of the main parts.

4.One-stop service

One-stop service, we not only supply high quality products, also supply solutions and after-sales service.

5.WESDOM has a lot of project experience

We have a lot of project experience in countries such as Pakistan and the Philippines, WESDOM has always been noticed all over the world, and trust comes from quality.

6. WESDOM has a strict quality control system

WESDOM has a strict quality control system and before delivery, we test 100% of each product to ensure its quality, promising you a high quality product.

 Quality Control Process

 

Standards&Features:

Advantages of cast iron gate valve:

Cast iron gate valves offer several advantages over other types of valves. Some of the main advantages of cast iron gate valves include:

1. Durability: 

Cast iron is a strong and durable material that can withstand high pressures and temperatures. Cast iron gate valves are designed to last for many years with minimal maintenance, making them a reliable and cost-effective choice for industrial and residential applications.

2. Corrosion Resistance: 

Cast iron is naturally resistant to corrosion, making cast iron gate valves ideal for use in environments with high levels of moisture, chemicals, and other corrosive substances. This makes them ideal for use in water supply, wastewater treatment, and irrigation systems.

3. High Flow Capacity: 

Cast iron gate valves have a large flow capacity, which means they can handle large volumes of fluids with minimal pressure drop. This makes them ideal for use in applications that require high flow rates, such as water supply systems and HVAC systems.

4. Tight Shut-Off: 

Cast iron gate valves are designed to provide a tight shut-off, which means they can effectively control the flow of fluids and prevent leaks. This makes them ideal for use in applications where safety is a top priority, such as in fire protection systems.

5. Easy to Install: 

Cast iron gate valves are relatively easy to install, making them a popular choice for residential and commercial plumbing systems. They are also easy to maintain and repair, which helps to extend their lifespan and reduce maintenance costs.

Case:

Tanzania Water Project

Water project of a factory in Tanzania

Main products: Gate Valves, Butterfly Valves, Check Valves, Pipe Fittings, etc.

Client feedback:

The customer sent us the installation pictures of the WESDOM product in the working condition project, and the feedback quality is very good, and will maintain a long-term cooperative relationship with WESDOM;

Project pictures:

 

 

Application:

Application of cast iron gate valve:

Cast iron gate valves are commonly used in a variety of industrial and residential applications due to their durability, strength, and resistance to corrosion. Here are some common applications of cast iron gate valves:

1. Water Supply Systems: 

Cast iron gate valves are widely used in water supply systems for controlling the flow of water in pipelines, treatment plants, and distribution systems. They are preferred over other types of valves due to their durability, corrosion resistance, and ability to handle high flow rates.

2. Wastewater Treatment: 

Cast iron gate valves are also used in wastewater treatment plants for controlling the flow of sewage and other fluids in pipelines and treatment systems. They are preferred over other types of valves due to their ability to handle corrosive and abrasive fluids.

3. Fire Protection Systems: 

Cast iron gate valves are commonly used in fire protection systems for controlling the flow of water and other fire suppression agents. They are preferred over other types of valves due to their ability to provide a tight shut-off, preventing leaks and ensuring reliable operation during emergencies.

4. HVAC Systems: 

Cast iron gate valves are used in heating, ventilation, and air conditioning (HVAC) systems for controlling the flow of hot and cold water, steam, and other fluids. They are preferred over other types of valves due to their durability, corrosion resistance, and ability to handle high flow rates.

5. Plumbing Systems: 

Cast iron gate valves are commonly used in residential and commercial plumbing systems for controlling the flow of water and other fluids. They are preferred over other types of valves due to their durability, ease of installation, and ability to handle high flow rates.

 

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