Flange Hard Seal Butterfly Valve

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Model NO.	D343H	Work Pressure	Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature	Normal Temperature (-40u00b0C<T<120u00b0C)	Material of Seal Surface	Metal Hard Sealed
Valve Body	Casting	Standard	ISO ANSI DIN JIS En GOST
Application	Industrial Usage, Water Industrial Usage, Household Usage	Body Material	Ductile Iron/Wcb
Color	Blue	Connection	Flanged Ends
Water-Using Valve	Betterfly Valve	Pn	1.0MPa,Pn1.6MPa.150lb
Suitable Temperature	u2264100u00baC	Sealing Materia	NBR/PTFE
Transport Package	Standard Expott Box	Specification	DN50-DN600
Trademark	BOHAI	Origin	China
HS Code	8481804090	Production Capacity	50000pieces/Month

Product Details

Product Description

Flange hard seal butterfly valve

1.Product Description

2.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.

3.Features

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.
Using three-dimensional eccentric structure,butterfly valve base plate with almost no friction,with more clearance seal function is tightening.
Valve body sealing surface,the use of welding stainless steel,cobalt-based alloy,sealing surface wear-resistance,long service life.
Unique structure,operation flexibility,labor-saving,convenient and free from the pressure ring high-and low-impact,reliable sealing performance.

5.Main dimensions

6.production process

7.Package

8.Company Information

9.FAQ
Q: Are you trading company or manufacturer ?
A: We are factory Located In Tianjin, China.
Q: Whats your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: Whats Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: Whats 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.

10.Address:
Add: No.88 gao ying road, beizhakou town, jinnan district, Tianjin, China