Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications

Product Details
Customization: Available
Media: Air, Coal Gas, Flue Gas
Driving Mode: Manual, Electric, Pneumatic
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  • Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
  • Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
  • Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
  • Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
  • Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
  • Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
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  • Overview
  • Product Description
  • Product Parameters
  • FAQ
  • Company Profile
  • Certifications
  • Quality Control
  • Packaging & Shipping
  • EXHIBITION
Overview

Basic Info.

Model NO.
/
Connection Form
Wafer
Structure
Three-Eccentric 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
/
Application
Industrial Usage, Water Industrial Usage, Household Usage
Color
Turbine
Sealing Material
Stainless Steel
Applicable Industries
Water, Oil Products, Steam
Transport Package
Standard Ocean Export Packaging
Specification
/
Trademark
OEM
Origin
China
HS Code
8481804090
Production Capacity
100000

Product Description

Product Description
Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
The DS (3/6/9) 73(H/F) series is a high-performance 
flanged bidirectional sealing butterfly valve designed for fluid control in industrial pipeline systems. Manufactured with high-precision processes, it offers excellent sealing performance and corrosion resistance, making it suitable for various media and operating conditions. With a compact structure, flexible operation, and long service life, it is widely used in industries such as oil, chemical, power, metallurgy, and water treatment, making it an ideal choice for reliability and efficiency.

 
Product Parameters
  
Product Model D373H-16C Driving Method Turbine Valve Body Material Cast Steel
Connection Type Wafer (Lugged) Structure Type Triple Eccentric Valve Function Drainage, Flow Control, On/Off, Inlet
Operation Mode Worm Gear Drive Eccentricity Requiremen Triple Eccentric Functional Role Straight Flow
Lining Material Stainless Steel Sealing Material Stainless Steel Sealing Method Hard Seal
Pressure Environment Normal Pressure Temperature Environmen High Temperature Flow Direction Unidirectional
Applicable Industries Food, Metallurgy, Chemical, Environmental Water Treatment Applicable Industries Water, Oil Products, Steam Valve Standard GB (National Standard)
Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
 
No. Name No. Name
1 Drive Unit 12 Gland
2 Support Frame 13 Inner Hexagon
3 Screw Washer 14 Valve Body
4 Gland Plate 15 Valve Disc
5 Packing 16 O-ring
6 Upper Shaft 17 Cover Plate
7 Key 18 Inner Shaft
8 Valve Stem 19 Lower Shaft
9 Screw 20 Metal Washer
10 Valve Cover 21 Tail Cover
11 Sealing Ring 22 Inner Shaft Cover


DN Dimensions Table

Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
FAQ
Q: Can we visit your factory to inspect the products in person?
A: Of course, you are welcome to visit. Our products are built to withstand scrutiny, and we are very happy to have you here. We look forward to establishing a long-term trade partnership with you!
Q: Can you customize the products according to the specifications and appearance I require?
A: Yes, we can adjust our production lines to meet your required specifications and product appearance, including color.
Q: What if there is no Chinese translator when we visit the factory?
A: We will hire relevant translators based on your language needs to ensure smooth and efficient communication.
Q: What market share do your products occupy in China?
A: From 2021 to 2024, our company's annual turnover ranged from 50 million to 100 million RMB, capturing a large share of the Chinese market.
Q: What are your competitive advantages compared to other companies in the industry?
A: Brand reputation. Our company does not compete on price, but rather on quality. We invest substantial funds into production materials, advanced equipment, and skilled technicians, focusing on building a strong brand image and a positive company reputation, rather than engaging in price competition.
Company Profile

Quality (Shandong) Industrial Automation Co., Ltd. is located in Zibo City, Shandong Province, China, an area rich in cultural heritage, with a strong industrial foundation and a high level of production concentration. We are a high-tech valve manufacturing enterprise integrating design and development, manufacturing and installation, sales and service, technical communication, and international trade.

Based on conventional valves, the company actively applies new technologies, materials, and processes to research and manufacture various high-end valves, as well as general high and medium-pressure gate valves, globe valves, check valves, ball valves, etc. All products are designed, manufactured, and processed according to standards such as GB, ANSI, API, JIS, DIN, and BS. Additionally, we are capable of researching, designing, and developing high-performance special valves and non-standard products based on customer needs.

Our products are widely used in industries such as petroleum, chemical engineering, metallurgy, and power generation, and are suitable for various complex working conditions such as high temperature, high pressure, sulfur resistance, corrosion resistance, and erosion resistance.

Certifications

Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications

 
Quality Control

Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications

Packaging & Shipping

Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications
EXHIBITION

Fire Protection UL FM Approved Red Wafer Lug-Type Butterfly Valve for High-Pressure Applications

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