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Stainless Steel Body Style Bolted Bonnet Steel Valves With Dnt And MT

Stainless Steel Body Style Bolted Bonnet Steel Valves With Dnt And MT
Features Gallery Product Description Request A Quote
Temperature Of Media: High Temperature, Low Temperature
Port Size: DN10-DN50
Type: Gate Valve
Customized Support: OEM, ODM
Seat Material: PTFE
Dnt: PT, MT, RT , ...
Wedge: Single Wedge, Double Wedge
Operation: Manual
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Bolted Bonnet Steel Valves


Bolted Bonnet Stainless Steel Valves


DN50 Steel Gate Valve

Basic Infomation
Place of Origin: China
Brand Name: Steel Valves
Payment & Shipping Terms
Product Description

Product Description:

Steel Valves - Product Overview

Steel valves are essential components in various industries such as oil and gas, chemical, water treatment, and many others. These valves are designed to control and regulate the flow of liquids, gases, and other media in a pipeline or system.

Our steel valves are made from high-quality stainless steel, ensuring durability and corrosion resistance. We offer a wide range of steel valves, including gate valves, butterfly valves, ball valves, and more. In this product overview, we will focus on our steel gate valves.

Product Attributes
Dnt: PT, MT, RT

Our steel gate valves are available in different non-destructive testing methods, including liquid penetrant testing (PT), magnetic particle testing (MT), and radiographic testing (RT). These tests ensure the quality and integrity of our products, making them suitable for various industrial applications.

Type: Gate Valve

Our steel gate valves are specifically designed for on-off service, providing a tight seal to stop and start the flow of media. These valves are suitable for both high and low-pressure applications.

Size: 1/2 Inch

Our steel gate valves are available in a variety of sizes to meet different industry needs. The most common size is 1/2 inch, but we can also provide custom sizes according to our customers' requirements.

Body Style: Bolted Bonnet

Our steel gate valves feature a bolted bonnet design, which allows for easy maintenance and repair. The bonnet is secured with bolts, making it simple to remove and access the internal components of the valve.

Customized Support: OEM, ODM

At our company, we understand that every industry and application has unique requirements. That's why we offer customized support for our steel valves, including original equipment manufacturing (OEM) and original design manufacturing (ODM). We work closely with our clients to provide tailored solutions that meet their specific needs.

Key Features
  • High-quality stainless steel construction for durability and corrosion resistance
  • Available in different non-destructive testing methods
  • Specifically designed for on-off service
  • Available in various sizes
  • Bolted bonnet design for easy maintenance
  • Customized support for OEM and ODM

Our steel gate valves are suitable for a wide range of applications, such as:

  • Oil and gas pipelines
  • Chemical processing plants
  • Water treatment facilities
  • Power generation
  • Food and beverage industry
  • And many others
Other Products

In addition to our steel gate valves, we also offer other types of steel valves, such as:

  • Stainless steel butterfly valve - designed for regulating and isolating the flow of media in a pipeline
  • Wafer type butterfly valve - ideal for low-pressure applications and space-constrained installations
  • Sanitary butterfly valve - specially designed for use in food, beverage, and pharmaceutical industries to maintain hygienic conditions
  • And more

Thank you for considering our steel valves for your industrial needs. Contact us today for more information or to request a quote.



  • Product Name: Steel Valves
  • Type: Gate Valve
  • Body Style: Bolted Bonnet
  • Seat Material: PTFE
  • Operation: Manual
  • Trim Material: Stainless Steel
  • Other Keywords: stainless steel butterfly valve, sanitary butterfly valve, stainless steel gate valve, gate valve

Technical Parameters:

Attribute Value
Product Name Steel Valves
Customized Support OEM, ODM
Size 1/2 Inch
Dnt PT, MT, RT
Class 150lb-1500lb
Wedge Single Wedge, Double Wedge
Trim Material Stainless Steel
Power Manual
Seat Material PTFE
Body Style Bolted Bonnet
Port Size DN10-DN50
Key Features - Stainless steel butterfly valve
- Wafer type butterfly valve
- Customization support for OEM and ODM services


Steel Valves - Application and Scene

Steel Valves, as the name suggests, are valves made of stainless steel material. These valves are widely used in various industries due to their durability, corrosion resistance, and high strength properties. These valves are mainly used for controlling the flow of fluids such as water, gas, oil, etc.

The Steel Valves are manufactured in China, ensuring high quality and cost-effectiveness. These valves are designed to meet international standards and can be used in a wide range of applications.


The Steel Valves are suitable for use in both residential and industrial settings. They can be used in various applications, including:

  • Water Treatment Plants
  • Chemical Processing Plants
  • Petrochemical Industries
  • Food and Beverage Industries
  • Oil and Gas Industries
  • Pharmaceutical Industries
  • Power Plants

Let's take a look at some specific scenes where Steel Valves can be used:

1. Water Treatment Plant

In a water treatment plant, Steel Valves are used to control the flow of water in various stages of the treatment process. These valves are ideal for this application as they are resistant to corrosion caused by the chemicals used in the treatment process.

2. Chemical Processing Plant

In a chemical processing plant, Steel Valves are used to regulate the flow of various chemicals in different stages of the production process. These valves are suitable for this application as they can withstand high temperatures and harsh chemicals.

3. Oil and Gas Industry

Steel Valves are widely used in the oil and gas industry for controlling the flow of oil and gas through pipelines. These valves are designed to handle high pressure and can withstand extreme temperatures, making them ideal for this application.

4. Pneumatic Butterfly Valve

A pneumatic butterfly valve is a type of Steel Valve that is operated by compressed air. This type of valve is commonly used in industries that require quick and precise control of fluid flow, such as in the pharmaceutical industry.

5. Wafer Type Butterfly Valve

A wafer type butterfly valve is a type of Steel Valve that is designed to be sandwiched between two flanges. This type of valve is commonly used in applications where space is limited, such as in HVAC systems.

6. Stainless Steel Butterfly Valve

A stainless steel butterfly valve is a type of Steel Valve that is made entirely of stainless steel material. These valves are suitable for applications where corrosion resistance is critical, such as in the food and beverage industry.


In conclusion, Steel Valves are versatile and durable valves that can be used in various applications and settings. Their strength and resistance to corrosion make them a popular choice in industries such as water treatment, chemical processing, and oil and gas. With different types and styles available, there is a Steel Valve for every application.



Customization Service for Steel Valves
Brand Name: Steel Valves
Place of Origin: China
Body Style: Bolted Bonnet
Wedge: Single Wedge, Double Wedge
Operation: Manual
Type: Gate Valve

At Steel Valves, we understand the importance of customization in meeting the unique needs of our customers. That's why we offer a range of customizable options for our high-quality steel valves. Our customization services allow you to tailor your valve to your specific requirements, ensuring optimal performance and satisfaction.

Types of Valves:

We specialize in manufacturing various types of valves, including:

  • Gate Valve
  • pneumatic butterfly valve
  • wafer type butterfly valve
  • wafer type butterfly valve with lever
  • stainless steel valve

Customization Options:

Our customization services cover a wide range of options, including:

  • Material: We offer a variety of materials for our valves, including stainless steel, carbon steel, and alloy steel. You can choose the material that best suits your application.
  • Body Style: Our valves come with a bolted bonnet body style, but we can also customize it to a different body style upon request.
  • Wedge: You can choose between single wedge or double wedge options, depending on your needs.
  • Operation: We offer manual operation for our valves, but we can also provide pneumatic or electric operation upon request.
  • Standard: Our valves comply with various industry standards, including API, ANSI, JIS, GOST, and DIN. You can select the standard that is required for your application.

With our customization services, you can be assured of a valve that meets your exact specifications and performs optimally in your specific application. Contact us today to learn more about our customization options for Steel Valves.


Packing and Shipping:

Packaging and Shipping of Steel Valves

At our company, we take great care in packaging our steel valves to ensure they arrive at their destination safely and in perfect condition.


All steel valves are first wrapped in protective material to prevent any scratches or damage during transportation. They are then placed in sturdy cardboard boxes, with additional padding to secure them in place. For larger orders, we also use wooden crates for added protection.


We offer a variety of shipping options to meet our customers' needs. Our standard shipping method is via air or sea, depending on the size and weight of the order. We also offer expedited shipping for urgent orders.

To ensure timely delivery, we work with reputable shipping companies and provide tracking information for all orders. Our team will also handle all necessary customs and paperwork for international shipments.

Rest assured that your steel valves will be packaged and shipped with the utmost care and attention to detail.

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Get in touch with us
Tel : 15116256436
Fax : 86-731-8426-1658
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