Hebei, China
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Office Supplies, ...
Year of Establishment:
Plant Area:
199.09 square meters
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Fluorine Butterfly Valve, Flange Lining Fluorine Butterfly Valve, Butterfly Bamper manufacturer / supplier in China, offering D341f4/46 Lining Fluorine Flange Butterfly Bamper Valve, ASME/ANSI Stainless Steel 180 Degree Dn50 Sch40s Elbow, En1092-1 304L Blind Flange for Pipe Fittings and so on.

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Supplier Homepage Products Valve D341f4/46 Lining Fluorine Flange Butterfly Bamper Valve

D341f4/46 Lining Fluorine Flange Butterfly Bamper Valve

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Min. Order: 1 Piece
Port: Tianjin, China
Production Capacity: 50000
Payment Terms: L/C, T/T, Western Union
Driving Mode: Manual
Connection Form: Flange
Structure: Centre Sealing
Seal Form: Auto Sealed
Work Pressure: Low Pressure (Pn<1.6mpa)
Working Temperature: -40~200 Deg C

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Basic Info

Model NO.: D341f4/46
Material of Seal Surface: Soft Sealed
Application: Industrial Usage
Trademark: OEM
Transport Package: Wood Case
Origin: China

Product Description

D341F4/46 lining fluorine flange butterfly valve product overview

The soft seal double eccentric flanged butterfly valve developed by our company has compact structure, easy operation, reliable sealing and long life. The 90 degree rotary switch is widely used in water supply, power plant, steel mill, paper making, chemical industry, catering and other water supply systems, as the adjustment and cut-off use

D341F4/46 lining fluorine flange butterfly valve characteristics

1, the valve adopts double eccentric structure, has the more closed the more tight sealing function, reliable sealing performance.
2, the sealing materials of stainless steel and NBR rubber oil pairing, long service life.
3, PTFE sealing can be located on the valve body, can also be located on the butterfly board, can be applied to different characteristics of the media for users to choose.
4. The butterfly plate adopts frame structure with high strength, large flow area and small flow resistance.
5, the group paint, can effectively prevent corrosion, and as long as the replacement of sealing seat sealing material, you can use in different media.
6, the valve has two-way sealing function, installation is not controlled by the flow of media, but also not affected by the location of the space, can be installed in any direction.
7. The valve has unique structure, simple operation, labor saving and convenience.

sealing test(MPa)0.661.11.76
intensity test(MPa)
suitable temperaturenitrile rubber:-40ºC~90ºCfluoro rubber:-20ºC~200ºC
suitable mediumwater air natural gas,oils and weal corrosive flux
leakage rateaccorde GB/T13927-92 standard
driven exampleworm gear ,electirc,pneumatic,hydraulic

Important parts material

parts namematerial
valve bodyWCB,QT450-10,HT200,HT250
butterfly plateWCB,QT450-10,HT200,HT250
valve shaft2Cr13
sealing surfacefour fluoro
packingflexible graphite


manufacture standardGB/T 122387-89
 flange standardGB9113-2000,GB17241.6-1998
structure length standardGB12221-89
inspection standardGB/T 13927-92

Shape and connection size mm

DNshape connection sizeflange size and bolt hole size

D341f4/46 Lining Fluorine Flange Butterfly Bamper Valve
D341f4/46 Lining Fluorine Flange Butterfly Bamper Valve
D341f4/46 Lining Fluorine Flange Butterfly Bamper Valve
D341f4/46 Lining Fluorine Flange Butterfly Bamper Valve
D341f4/46 Lining Fluorine Flange Butterfly Bamper Valve

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