Double Eccentric Resilient-Seated Expansion Butterfly Valve

Product Details
Customization: Available
Media: Water
Driving Mode: Manual
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  • Overview
  • Product Description
  • Company Profile
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
HASD342X
Connection Form
Lug Support
Structure
Centre Sealing
Seal Form
Soft Sealed
Valve Stem
Normal
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
BS, ANSI,En, ISO, GB
Application
Water Industrial Usage
Transport Package
Export Standard Package
Specification
DN40-DN600
Trademark
huhang
Origin
China
Production Capacity
50000PCS/Month

Product Description


 

Wafer type butterfly valve Electric actuator butterfly valve 

Material: cast iron

Seat:EPDM,PTFE,etc

Resilient seated butterfly valve, uses the flexibility of rubber seat, could easily achieve zero leakge, therefore is a widely applied valve in oilfield, agriculture, water & waste water and mining industries. Due to its rubber lined body materials, it is usually used in low pressure lines.
Wafer type is the common style of butterfly valve and is less expensive than the lug type. The wafer butterfly valve is installed between two flanges. The valve is kept in place by using bolts or studs and nuts from flange to flange. This type of installation, of course, makes it impossible to disconnect just one side of the piping system from the valve.

Features of Wafer Type Center Line Butterfly Valves:
Center Lined, Resilient Seat
Bi-Directional Sealing
Shutoff and Throttling Operation
Wafer Body Type, Lug Type or Flanged Type
Applicable Standards of Wafer Type Center Line Butterfly Valves:
a) Design & Manufacture: ANSI, EN 593, AWWA C504
b) Face to Face Dimension: ANSI, EN 558
c) End Connection: ASME B16.5, EN 1092
d) Test and Inspection: ANSI, EN 12266
Sizes: 2" - 48" or DN50 - DN1200
Pressure Rating: Class150 or PN10 - PN16
Materials of Valve Body: GG25, A126 B, GGG40, A536, WCB, LCB, CF8, CF3, CF8M, CF3M, etc.
Operated by: Lever, Gear, Pneumatic, hydraulic and Electric actuator

Product Description
 
item
valve
Application
oil and gas,oil and gas industry,petrochemical, chemical processing, pharmaceuticals, food and beverage, water treatment, and more.
Port Size
DN40~3000mm
Warranty
24 months
Place of Origin
Zhejiang, China
Power
worm gear
Temperature of Media
Normal Temperature,high temperature,low temperature
Brand Name
SANMING
Structure
Butterfly
Media
oil and gas,steam,water.chemical etc.
Customized support
OEM, ODM, OBM
Body material
Forged carbon steel, forged CF8/CF8m stainless steel 
Ball Material
Forged carbon steel, forged CF8/CF8m stainless steel
Stem Material
forged Stainless steel,etc.
Seat Material
PTFE or metal seal with stellite, tungsten carbide
End Connection
Flange, welded, Socket weld and threaded
Design Standard
API 6D, API 608, API 607, ASME B16.34, ASME B16.25
Certifications
API 6D, API 607, API 598, ANSI/ASME B16.34, CE,JIS,DIN,BS 
MOQ
1 unit

Double Eccentric Resilient-Seated Expansion Butterfly ValveDouble Eccentric Resilient-Seated Expansion Butterfly Valve

Double Eccentric Resilient-Seated Expansion Butterfly Valve

Double Eccentric Resilient-Seated Expansion Butterfly Valve
Company Profile

        Huhang Technology Group Co., Ltd. is a leading multi-specialty supplier with over twenty years of professional experience. Headquartered in Fujian, China, the company operates 5 major manufacturing facilities nationwide: 1 in Shandong, 1 in Shanghai, and 3 in Fujian. We specialize in exporting water and drainage valves, brass HVAC valves, fire hydrants, extinguishers, and advanced firefighting equipment. Our commitment to quality and impeccable after-sales service sets us apart from others.

Double Eccentric Resilient-Seated Expansion Butterfly Valve
Packaging & Shipping

        Supply Ability: 50000 Meter/Meters per Day
        Shipping solutions for the selected quantity are currently unavailable
Double Eccentric Resilient-Seated Expansion Butterfly Valve

Double Eccentric Resilient-Seated Expansion Butterfly Valve

Quality and inspection:
       Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production.regular performance check on finished goods.        
Production step:

       1.The raw materials are cast or forged and processed into semi-finished products.
       2.Processing the semi-products in works shop
       3.Assembling the goods
       4.Testing the sealing in pressure and checking quality of the goods
       5.Package
       6.Delivery the goods on time
Package:
        1.The pakage standard:inside PVC bag and small box and standard export carton
        2.If you have any special requirements pakage,we can pakage as per your artworks.
Primary Competitive Advantages:
       1) We're professional, with several years experience in producing kinds of brass valves and brass fittings.
       2) Products are of good quality, with reasonable prices.
       3) Our style:Promise must be kept and action must be prompt and fruitful.
Double Eccentric Resilient-Seated Expansion Butterfly ValveDouble Eccentric Resilient-Seated Expansion Butterfly Valve
       Our business idea:All for customers and everything from innovation.
The size standards can be customized according to your specific requirements. Please feel free to contact us for more details.

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