Guide to Buying Globe Valves - BSTV

Globe valves are a type of linear motion valve that are widely used in various industries for regulating and controlling the flow of liquid or gas through a pipeline. These valves are known for their versatility and reliability, making them a popular choice for a wide range of applications. If you are in the market for globe valves, it is important to understand the key factors to consider before making a purchase. Below is a guide to buying globe valves that will help you make an informed decision.

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Types of Globe Valves

Globe valves come in various types, including angle globe valves, y-pattern globe valves, and straight pattern globe valves. Each type has its own unique design and features, so it is important to choose the right type based on your specific application requirements. For example, angle globe valves are typically used in applications where space is limited, while y-pattern globe valves are ideal for high-pressure applications. Consider the type of globe valve that best suits your needs before making a purchase.

Materials of Construction

Globe valves are available in a variety of materials, including stainless steel, brass, and cast iron. The material of construction plays a crucial role in the overall performance and durability of the valve. Stainless steel globe valves are known for their corrosion resistance and high strength, making them a popular choice for industries where hygiene and cleanliness are important. Consider the specific requirements of your application and choose a globe valve made from a material that is compatible with the fluid being controlled.

 

Pressure Rating

Another important factor to consider when buying globe valves is the pressure rating. Globe valves are designed to handle specific pressure ranges, so it is important to choose a valve with the right pressure rating for your application. Consider the maximum pressure that the valve will be subjected to, and choose a globe valve that can handle that pressure without any issues. This will ensure the safe and reliable operation of the valve in your system.

 

Size and Connection Type

Globe valves come in various sizes and connection types to suit different piping systems. Consider the size of the pipeline where the valve will be installed, and choose a globe valve that matches the size of the pipe. Additionally, consider the connection type of the valve, whether it is flanged, threaded, or welded, to ensure compatibility with your existing piping system.

 

Quality and Reliability

When buying globe valves, it is important to choose a reputable supplier that offers high-quality and reliable products. Look for a supplier that has a proven track record of providing top-notch globe valves that meet industry standards and regulations. Consider factors such as warranty, service and support, and customer reviews when selecting a supplier for your globe valve needs.

 

In conclusion, buying globe valves requires careful consideration of factors such as type, materials, pressure rating, size, connection type, and supplier reputation. By following this guide and choosing the right globe valve for your specific application, you can ensure the efficient and reliable operation of your system. If you have any questions or need further assistance, feel free to contact us and our team will be happy to help you find the right globe valves from a trusted supplier.

 

Product Description

Product Identification:

Bellows globe valve also called bellows seal globe valve. Through automatic roll welding, a metal barrier is formed between the fluid medium and the atmosphere to ensure the stem is designed for zero leakage.

The inner parts of bellows globe valve adopts bellows structure  and the lower end of the stainless steel bellows is welded to the stem to prevent the  fluid  eroding the stem. The other end is placed between the valve body and the valve cover to form a static seal. The double sealing design will avoid leakage if the bellows fails and the stem packing will also avoid leakage. The bellows is welded to the valve stem to maintain stable operating performance and avoid valve stem vibration caused by valve plug vibration. It is most suitable for pipelines with steam, flammable, explosive, heat transfer oil, high purity, toxic and other media.

Product Advantages:

1. Precision casting valve body. Qualified material. Fine appearance, no sand hole.

2. The inner part is processed by CNC lathe. Twice polish will ensure sealing performance.

3. Heavy type body.

4. Cr13 seat, better wear-resisting and sealing performance.

5. Between cover and stem contact surface with inverted seal treatment to avoid leakage.

6. SS304 Bellows.

7. Each valve will be tested shell and sealing as per related standard before leaving factory.

Product Parameters

 

Parameter Information:

Executive standard:

Name

Design

Face to face length

Pressure Test

Reference
standard

DIN EN

DIN EN 558-1

DIN EN -1

DIN EN

Material of Main Parts:

Name

1-Body

2-Disc

3-Shaft

7-Bellows

Material

WCB/CF8

A105+13Cr/CF8

2Cr13/304

304

Dimensioin:

SIZE

 

DN

NPS

L

φD

φD0

φD1

g

n*d

15

1/2''

130

95

65

45

16

4*14

20

 3/4''

150

105

75

58

18

4*14

25

1''

160

115

85

68

18

4*14

32

1 1/4''

180

140

100

78

18

4*18

40

1 1/2''

200

150

110

88

18

4*18

50

2''

The company is the world’s best angle bellows globe valve supplier supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

230

165

125

102

18

4*18

65

2  1/2''

290

185

145

122

18

4*18

80

3''

310

200

160

138

20

8*18

100

4''

350

220

180

158

20

8*18

125

5''

400

250

210

188

22

8*18

150

6''

480

285

240

212

22

8*22

200

8''

600

340

295

268

24

12*22

250

10''

730

405

355

320

26

12*26

300

12''

850

460

410

378

28

12*26

350

14''

980

520

470

428

30

16*26

400

16''

580

525

490

32

16*30

Detailed Photos

Certifications

 

Packaging & Shipping

Customer Visits

Company Profile

Yuming Valve Group Co., Ltd. was found in , covering an area of square meters industrial park, which was constructed square meters.
Yuming Valve Group Co., Ltd., a leading industrial valve manufacturing enterprise, is renowned for its exceptional product quality and top-notch customer service. Since its establishment in , we have continually expanded and evolved into a sizable organization with over 700 employees, including more than 80 technical professionals.

We specialize in the research, manufacturing, testing, and sales of valves. Our core product is the ball valve, and in addition, we offer a range of other valve types, including safety valves, butterfly valves, gate valves, globe valves, check valves, and more. Our products find widespread applications in industries such as heating, petroleum, natural gas, chemical engineering, power generation, construction, water supply, and drainage, among others.

At Yuming Valve Group, our mission is to provide advanced valve solutions to our customers. Quality is our foremost priority, and we ensure the excellence of each valve through advanced manufacturing techniques and rigorous quality control systems. Our dedicated technical team is readily available to support our customers and provide comprehensive after-sales service to ensure the smooth installation and operation of our valves.

Whether you are seeking high-quality valve products or require professional technical support, Yuming Valve Group is committed to becoming your trusted partner. We look forward to establishing long-term collaborative relationships and meeting your valve needs and solutions.

FAQ

Q:How long is the product warranty?
A:In 12 months, we will provide you with replacement or repair services for other problems except for quality problems caused by human causes.

Q:Are wholesale discounts available?
A:Wholesale discounts are available on large quantities of valves, usually related to purchase quantity. You can contact customer service or us for discount information.

Q:Does it support customized valve needs?
A:Custom valve services are available to meet specific needs. You can consult the customer service department of the website or contact us to learn about customized services and corresponding processes and prices.

Q:How is your price?
A:Although we have brand-name products, our prices are very favorable and competitive.Because of our best price, customers from all over the world come to purchase our products.Although we have brand-name products, our prices are very favorable and competitive.Because of our best price, customers from all over the world come to purchase our products.

Q:Are you trading company or manufacturer ?
A:We are the manufacturer, the factory.

Q:How do proceed with the orders?
A:Firstly, we will provide a quotation, and once the price is confirmed, we will proceed to the next step. Next, we will supply samples for your approval. Upon confirmation of the samples, we will proceed with mass production.

Q:Can I request to change the form of packaging and transportation?
A:Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q:Is the delivery time fast?
A:Our delivery time is remarkably fast! Besides ensuring top-notch quality, one of our major advantages is the quick turnaround on orders. At our factory, we maintain numerous large warehouses exclusively for our stockists. We have readily available stock in various sizes ranging from DN15 to DN300, and we offer flange standards like JIS, GB, ANSI, and DIN. With such extensive inventory, we can confidently promise swift delivery times. Typically, production for your orders will be completed within 4 to 5 days. By choosing us, you can rest assured that your projects won't face delays, and your clients won't have to endure long waiting periods. In summary, our strengths lie in using top-quality raw materials, delivering aesthetically appealing products, employing secure packaging, conducting rigorous testing, and, above all, ensuring prompt delivery times. This is precisely why YUMING is the ideal choice!

Q:Where is the location of your factory?
A:Yuming Valve Group has 4 factories, headquartered in Zhengzhou Xingyang, Zhengzhou Water Valve Factory, Zhengzhou Casting Workshop and Wenzhou Factory.

Q:Who should we contact if there is after sale problem?
A:Contact our official customer service to solve the problem for you.

Q:How many years has your company been established?
A:Our factory has more than 50 years of production experience. YUMING International Sales Company was established 8 years ago.

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