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Flange Butterfly Valve (BV2F)
* Double Flange Butterfly Valve (Center Line) * Model: BV2F* Size: DN50 to DN1200* Body: CI DI* Disc: CI DI WCB SS Aluminum bronze* Stem: SS (One Piece with Pin)* Seat: NBR 
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Single Flange Butterfly Valve (BV1F)
* Single Flange Butterfly Valve* Model: BV1F* Size: DN500 to DN1000* Body: CI DI* Disc: CI DI WCB SS Aluminum bronze* Stem: SS (One Piece with Pin)* Seat: NBR EPDM VITON* 
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Wafer Butterfly Valve (D71X)
Wafer Butterfly valve , Soft butterfly valve 1. Standards MSS SP-68 or API 609 ANSI B16. 10 ANSI B16. 5 API5982. Size : 
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Wafer Type Hard Sealing Butterfly Valve
Wafer type butterfly valve, flange butterfly valve, API butterfly valve, Hard-sealing butterfly valve.
1. Nominal pressure : 15 
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Butterfly valve(Flange Type)
BUTTERFLY VALVEHigh performance butterfly valve
We produce cast steel and stainless steel butterfly valve: flange type butterfly valve,wafer butterfly valve,butt weld butterfly valve,lug 
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Flange Type Butterfly Valve
The flange type butterfly valve is belong to the VF-264 series
It is according to the AWWA C504-87
SIZE:350MM~2600MM 
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Flange metallic Sealing Butterfly Valve
Flange metalic Sealing Butterfly Valve
NPS:DN50-3000mm,
PN:1.0-1.6Mpa,
Material:WCB,HT200,Duct iron,WC6,WC9,CF8,304,316,CF3M,CF8M
Suitable medium:water,steam,oil. 
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Flange Soft Seal Butterfly Valve
First, detailed materials of the product [the flange type soft sealed butterfly's valve ]:
Type of the products: D341X
Name 
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Sanitary Flange Butterfly Valve
Sanitary round flange butterfly valve(stainless steel 2pc flange butterfly valve,2pc flange butterfly valve)
Material:SUS304,SU 
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Flange Butterfly Valve
1.Model:D941X-10 DN:50-800mm2. PN:1.0/1.6Mpa 3.Suitable Medium:water;gas and oil4.Suitable temperature:-23-121 degree 
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Flange Connection Butterfly Valve
General IntroductionThis kind of butterfly valve is suitable for water, oil, air, gas with applicable temperature below 80o C an 
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Double-Flange Butterfly Valve
Features: 1. Size: 2"to48"wafer type, lug type and double flanged type 2. Materials: Body: Cast iron, carbon steel, 304S. S, 316S. S and aluminum bronze. Disc: Ni-plated ductile iron, Nylon 
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Flange Butterfly Valve
double offset structure allows reduced friction with seal ring and extended service life; Sound seal design gives a full sealing without any leakage, thus ensuring a reliable application in adverse... 
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Flange Butterfly Valve
These products are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy... 
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U Type Flange Butterfly Valve
Suitable for water, air, food and oil
Suitable for gear operators, electric and pneumatic actuators
Pressure test conforms to API598
Valve design: MSS SP-67, AP I609+ANSI B16.1 for DI/CI
Flange: ANSI... 
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3-PC Butterfly valve
1)Material quality: AISI304, AISI316L
2)Size: 1/2"-6" or DN15-DN150
3)Standard: ISO, DIN, SMS, IDF, 3A
4)Application: dairy, beer, pharmacy, beverage, electron and other industry field
5)The... 
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Double Flange Concentric Type Butterfly Valve
Specification Application Design standard: API609;EN593,ect Face to Face: DIN3202-K1,EN558-1 20 Series;BS5155,MSS SP-67 Flange Drilling: DIN2501PN10/PN16;BS10-D;JIS10K;BS4504;ANSI125/150;AS2129 Table... 
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flange to clamps butterfly valve
Connection: Flange -- flange
Material quality: 304 or 316L
Specification: 1-6 "DN15-125
Standard:ISO, DIN, SMS
Uses in:Drugs manufacture drink dairy product project 
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Lug/wafer/flange type of API butterfly valve
API BUTTERFLY VALVEwe could supply the following valve,the Features is as follow:
1) Composed of wafer and flange
2) Uses: petroleum, chemical industry, industrial environmental protection,
water... 
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lug flange butterfly valve
BB OS & Y structure
Flanged or Butt-welding ends
Manufacture in accordance with API 6D or API 600
Face to Face/End dimensions to ANSI B16.10
Flange dimensions to ANSI B16.5
Butt-welding end... 