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DIN standard DN800 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN800

DIN standard DN800 size welding neck flange WN flange is not easy to deform, well sealed and widely used. It has corresponding rigid and elastic requirements and reasonable butt welding thinning transition. The distance between the welding joint and the joint surface is large, and the joint surface is free from...
DIN standard DN600 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN600

DIN standard DN600 size welding neck flange WN flange is not easy to deform, well sealed and widely used. It has corresponding rigid and elastic requirements and reasonable butt welding thinning transition. The distance between the welding joint and the joint surface is large, and the joint surface is free from...
DIN standard DN700 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN700

DIN standard DN700 size welding neck flange WN flange is not easy to deform, well sealed and widely used. It has corresponding rigid and elastic requirements and reasonable butt welding thinning transition. The distance between the welding joint and the joint surface is large, and the joint surface is free from...
DIN standard DN150 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN150

DIN standard DN150 size welding neck flange WN flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. The distance between the welding joint and...
DIN standard DN200 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN200

DIN standard DN200 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The distance between the welding joint and the joint surface is large, and the joint surface is free from welding temperature deformation. It adopts a more...
DIN standard DN400 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN400

DIN standard DN400 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Due to the transition...
DIN standard DN125 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN125

DIN standard DN125 size welding neck flange WN flange is suitable for occasions with high pressure, high temperature or high sealing requirements. Butt welding flange is not easy to deform, well sealed and widely used. It has corresponding rigid and elastic requirements and reasonable butt welding thinning transition....
DIN standard DN100 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN100

DIN standard DN100 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Due to the transition...
DIN standard DN350 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN350

DIN standard DN350 size welding neck flange WN flange is suitable for occasions with high pressure, high temperature or high sealing requirements. Butt welding flange is not easy to deform, well sealed and widely used. It has corresponding rigid and elastic requirements and reasonable butt welding thinning transition....
DIN standard DN300 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN300

DIN standard DN300 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. It adopts a more complex...
DIN standard DN500 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN500

DIN standard DN500 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Butt welding flange is not...
DIN standard DN250 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN250

DIN standard DN250 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Due to the transition...
DIN standard DN80 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN80

DIN standard DN80 size welding neck flange WN flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Due to the transition structure of the...
DIN standard DN65 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN65

DIN standard DN65 size welding neck flange WN flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The butt welding and flat welding process we use is mainly used to improve the welding stress of welded joint and reduce the deformation of sealing surface. Due to the...
DIN standard DN32 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN32

DIN standard DN32 size welding neck flange WN flange is suitable for occasions with high pressure, high temperature or high sealing requirements. It is widely used in the occasions with high requirements for pipeline medium. The butt welding and flat welding process we use is mainly used to improve the welding stress...
DIN standard DN25 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN25

DIN standard DN25 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. It is widely used in the occasions with high requirements for pipeline medium. The butt welding and flat welding process we use is mainly used to improve the...
DIN standard DN50 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN50

DIN standard DN50 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. WN flange is a kind of excellent engineering component. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which...
DIN standard DN20 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN20

DIN standard DN20 size welding neck flange WN flange is a kind of excellent engineering component. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Due to the transition structure of the conical neck and the butt welding connection, the...
DIN standard DN40 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN40

DIN standard DN40 size welding neck flange WN flange is a kind of excellent engineering component. It is widely used in the occasions with high requirements for pipeline medium. The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to...
DIN standard DN10 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN10

DIN standard DN10 size welding neck flange WN flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The butt welding and flat welding process we use is mainly used to improve the welding stress of welded joint and reduce the deformation of sealing surface. The WN flange...
DIN standard DN15 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN15

DIN standard DN15 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. The butt welding and flat...
DIN standard DN8 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN8

DIN standard DN8 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. WN flange is a kind of excellent engineering component. It is widely used in the occasions with high requirements for pipeline medium. The butt welding and flat...
DIN standard DN6 size welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: DN6

DIN standard DN6 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Due to the transition...
ANSI B16.5 standard 14 inch welding neck flange

Brand: LIZHIDE

Packaging: Plywood case

Supply Ability: 20 tons per days

Min. Order: 50 Piece/Pieces

Model No.: 14

ANSI B16.5 standard 14 inch welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. Butt welding flange is not easy to deform and well sealed. It is used in many industries with reasonable rigidity and elasticity. The neck butt welding...
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