50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve

Product Details
Customization: Available
Media: Gas
Driving Mode: Manual
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  • 50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
  • 50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
  • 50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
  • 50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
  • 50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
  • 50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Related Products
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
50DSF4PB3
Structure
Centre Sealing
Seal Form
Force Sealed
Valve Stem
Normal
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Forge Welding
Standard
GB
Application
Industrial Usage
Condition
Brand-New
Industry
Power Plant
Usage
Generator
System
Generator Sealing Oil System
Lead Time
Ready in Stock
Delivery
by Express
PTFE Lined Butterfly Valve
K150dsf4pb3
Butterfly Valve
K125dof4pb3
Butterfly Valve Types
80dof4pb3
Wafer Valve
65dof4pb3
Butterfly Valve Lever Type
50dof4pb3
Wafer Style Butterfly Valve
150dof4pb3
Wafer Lug Type Butterfly Valve
125dof4pb3
Manual Butterfly Valve
100dof4pb3
Transport Package
Wooden Box
Specification
DN50
Trademark
Yoyik
Origin
China
Production Capacity
10000 Pieces/Year

Product Description

Product Description

Butterfly valve 50DSF4PB3 is a centerline wafer type butterfly valve used in the generator stator cooling water system. It achieves effective cooling of the stator by controlling the inflow and outflow of cooling water to maintain the stator temperature within a safe range. This butterfly valve adopts high-performance materials and advanced manufacturing technology, which has good sealing performance, wear resistance, and corrosion resistance, and is suitable for applications in various temperature environments.

Material:
The valve body, stem, and plate material of the 50DSF4PB3 wafer butterfly valve is 1Cr18Ni9Ti stainless steel, which has excellent corrosion resistance. The sealing surface of the butterfly plate is made of hard faced cobalt based hard alloy, which has wear resistance and long service life. The sealing ring of the valve is made of stainless steel, which has the advantages of both hard metal sealing and elastic sealing. The production process is exquisite, ensuring the quality and reliability of valve components.

The low-pressure butterfly valve 50DSF4PB3 achieves effective cooling of the stator by regulating the flow of cooling water. Equipped with bidirectional sealing ability, it can achieve good sealing effect regardless of the flow direction of the medium. It can be installed in any direction, and the drive device can be installed in multiple positions (rotated 90 ° or 180 °), making it convenient for users to use and maintain.

Structure:
The 50DSF4PB3 butterfly valve adopts a three eccentric sealing structure, with almost no wear between the valve seat and the butterfly plate, and has an increasingly tight sealing function. Using a high-strength frame, with a large flow area and low flow resistance. Equipped with counter flanges and their fasteners for easy connection to pipelines.
 

Product Parameters
 
Technical Specifiation of Butterfly Valve 50DSF4PB3 for Reference
Valve type Wafer type butterfly valve
Structure Midline type
Nominal pressure 0.6MPa~1.6MPa
Test pressure 0.9MPa~2.4MPa
Caliber range DN50~DN150
Temperature range  -20ºC~120ºC
Transmission mode Manual
Body material Cast iron, cast steel, stainless steel
Valve stem Carbon steel nickel plated phosphorus, stainless steel
Sealing ring Rubber, PTFE
Valve stem 2Cr13, stainless steel
Filler O-ring, flexible graphite
Manufacturer YOYIK
Usage Food, medicine, chemical, petroleum, electricity, light textile, papermaking, etc
Applicable medium Air, water, sewage, steam, gas, oil, etc
 50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
Detailed Photos

50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve

Product Features:

1. Good sealing performance, with dual advantages of hard metal sealing and elastic sealing.

2. Adopting hard faced cobalt based hard alloy, it has good wear resistance and long service life.

3. Made of high-quality stainless steel material with good corrosion resistance.

4. It can be installed in any direction, making it very convenient to use and maintain.
50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
Applications of Butterfly Valves:

1. Generator stator cooling water system

2. Manufacturing industries such as chemical, petroleum, pharmaceuticals, metallurgy, and food.

3. HVAC

4. Comprehensive pipeline network

5. Iron and Steel Metallurgy

6. Petrochemical industry

7. Automation system

 

 

Related Products


Yoyik offers different types of Hydraulic valves for industrial users:

Globe Check Valve (Welded) JC25-1.6P
Globe Check Valve (Welded) JC50-1.6P
Stainless Steel Globe Throttle Check Valve (Welded) LJC40-1.6P
Globe Check Valve (Welded) JC40-1.6P
Bellows Globe Valve (Welded) WJ10F1.6P
Bellows Globe Valve WJ32F1.6P
Bellows Globe Valve (Welded) WJ10F1.6PA
Check Valve 216C15
Stainless Steel Globe Throttle Check Valve (Welded) LJC100-1.6P
Check Valve (Clip Type) 216C50 with reverse flange
Stainless Steel Throttle Valve (Flange) 50BJ-1.6P
Stainless Steel Globe Valve (Flange) 150FJ-1.6PA2
Stainless Steel Globe Valve (Flange) 80FJ-1.6PA2
Check Valve (Clip Type) 216C40
Check Valve (Clip Type) 216C80

Packaging & Shipping

          Standard & solid packaging ensures your goods safety.

50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve

          Various professional packages at your choice
50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve

         Multiple choice of reliable and cost-effective shipping methods available.
50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
 
Company Profile

- ABOUT US -

Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.

50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.


Yoyik is the exclusive agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc. the brands include Eaton, Vickers, Moog, star, copaltite, temp-tite, 707, etc.
50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
 
Our Advantages

 

- TECHNICAL PATENTS -

50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
 

- OUR ADVANTAGE -

50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve


- COOPERATIVE INDUSTRIES -

Yoyik offers wide range of spare parts for customers in different industries:
 
50dsf4pb3 DN50 Stainless Steel Wafer Type Mannual Butterfly Valve
FAQ

- ORDER NOTES -

√ Model Selection
Before purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.

√ Quality Assurance
We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.

√ Secure Transactions
We sell on MIC, provide a secure and reliable trading environment, and accept multiple payment methods to facilitate your purchase.

 

- FAQ -

- Are you trading company or manufacturer?
We are factory located in Deyang, China.

- How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.

- Do you provide samples? Is it free or extra?
Sorry we do not offer samples.

- What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc

- What payment terms do you accept?
We accept T/T.

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