Three Eccentric Metal Seat Flange End Butterfly Valve

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: D343H
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Valve: Butterfly Valve
• Product Name: Stainless Steel 304 Double Eccentric DN200 Metal S
• Body Material: Ductile Iron/Wcb/Cast Iron/Cast Steel
• Connection: Flange Ends
• Color: Blue
• Medium: Normal Temperature Liquid
• Size: DN50-DN2200
• Type: Normal Colse
• Transport Package: in Polywood Case
• Specification: DN50, DN65, DN80, DN100, DN125, DN150, DN200
• Trademark: BOHAI
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000 PCS Per Month

Product Description

 Three Eccentric Metal Seat Flange End Butterfly Valve 

Product description

Purpose
Butterfly valve for the petroleum,chemical,food,medicine,metallurgy,shipbuilding,
paper,industrial environment protection,water supply and drainage,on high-level pipeline architecture can be in a variety of corrosive,noon-corrosive gases,liquids,
fluids and solid powder loaded pipelines and containers for the headstock or adjust the medium flow purposes.
Features

1. Butterfly plate ring for soft and hard metal sheets stacked with metal hard sealing and sealing of the dual advantage of flexibility in terms of low temperature and high-temperature circumstance,have excellent sealing performance.
2. Using three-dimensional eccentric structure,butterfly valve base plate with almost no friction,with more clearance seal function is tightening.
3. Valve body sealing surface,the use of welding stainless steel,cobalt-based alloy,sealing surface wear-resistance,long service life.
4. Unique structure,operation flexibility,labor-saving,convenient and free from the pressure ring high-and low-impact,reliable sealing performance.

Executive standard
Flanged connection dimension:
GB/T9113.1,GB/T 17241.6,ANSI B16.5
Structure length:GB/T 12221,ASME B16.10
Pressure test:GB/T 13927,API 598
Main part materials
Body-Cast steel/Stainless steel
Valve disc-Cast steel/Stainless steel
Stem-Stainless steel
Sealing ring-Stainless steel+graphite
Packing-Flexible graphite

Performance parameters:
 

DN	40-----4600 mm
PN	1.0----4.0  MPa
Suitable temperatur	425°C max
Media	Water, gas, oil.
Operation	Manual / Electric / Pneumatic

Q: Are you trading company or manufacturer ?
A: We are factory Located In Tianjin, China.
Q: What's your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: What's Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: What's your Strong product ?
A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.