New Century Forging Co., Ltd

New Century Forging Co., Ltd

86-351-5270488

New Century Forging Co., Ltd
HomeProductsSteel FlangeWeld Neck FlangeWelding Neck Flange With Jack And Tap Holes

Welding Neck Flange With Jack And Tap Holes

Payment Type:
L/C,T/T
Incoterm:
FOB,CFR,CIF,EXW
Min. Order:
1 Ton
Transportation:
Ocean,Land,Air
Port:
Tianjin Port,Shanghai Port
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  • Product Description
Overview
Product Attributes

Model No.B16.5/B16.47 Welding Neck Flange With Jack and Tap Holes

BrandNC

Place Of OriginChina

StandardAnsi, Bs, Din, Gb, Iso, Jis, Jpi, Asme

StandardAnsi

TypeWelding Flange

MaterialCarbon Steel

StructureFlanges

ConnectionWelding

Sealing SurfaceRf

Manufacturing WayForging

Supply Ability & Additional Information

PackagingSea-worthy plywood case/pallet

Productivity12,000Ton/Year

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability20,000Ton/Year

CertificateISO9001:2015

HS Code73079100

PortTianjin Port,Shanghai Port

Payment TypeL/C,T/T

IncotermFOB,CFR,CIF,EXW

Packaging & Delivery
Selling Units:
Ton
Package Type:
Sea-worthy plywood case/pallet

The function of the orifice flange is to measure the rate of the flow of the commodity through the piping system. 

Orifice flanges are easy to recognize because they have a hole drilled through the face of the flange perpendicular to the pipe. 

They also have an additional set of bolts called jack screws. These screws are used to help separate the flanges so inspection and/or replacement of the orifice plate can be performed. 

The orifice flange is a single component of the orifice flange union assembly. The orifice flange union is composed of two orifice flanges, an orifice plate, bolts, nuts, jack screws, and two gaskets.

The industrial processes come into die forging,and machining,we can provide a wide range of slip on weld flanges,following on standards like ASME B16.5 Flange , ASME B16.47 Flange, DIN 2573 Slip On Flange, DIN 2631 Welding Neck flange, JIS Flange 5K SOP Flange and JIS Flange 10K SOH Flange. Slip on flange is a type of flange that extends steel pipes, pipe fittings, etc into the flange and connects with equipment or pipelines through fillet welds. This flanges have short neck, which increases the strength of the flange and improves the bearing capacity of the flange. So it can be used on higher pressure pipelines.

ASME Flange include ASME B16.5 FlangeASME B16.47-A FlangeASME B16.47-B Flange, this standard system include slip on flange, blind flange, welded neck flange, Threaded Flange, lapped joint flange (loose flange), socket welded flange, B16.36 Orifice Flange, long Weld Neck Flange and Special Flange, sizes from 1/2 inch to 60 inch, class 150, class 300, class 600, class 900, class 1500, class 2500.





Product Categories : Steel Flange > Weld Neck Flange

Product Details

New Century Forging  CO.,LTD started doing flanges since 1997, with new factory established in 2002 in “Hometown of Forging in China”-Dingxiang County . With 280 professional workers, 50,000 square meters, the annual production capacity is 20,000 ton. Our products have been exported to South Korea,Japan,Italy,Turkey,Germany,America,Denmark…, and got good reputation for good quality, fair price and reliable after-service. 

Forged Flange

Size

1/2"-72"

Type

Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Long welding neck, Spectacle Blind…

Standard

ANSI/ASME, MSS, API, AWWA, EN1092-1, DIN, JIS, GOST, AS, BS. KS…

Class/rate

ANSI 150LBS-2500LBS

DIN PN6-PN160

JIS 5K-30K

Materials

Carbon Steel

ASTM SA/A105(N), C22.8, ST37.2, A516GR60/70…

Low Temperature Carbon Steel: ASTM SA350 LF2

High Strength Steel: ASTM SA694 F42/46/52/56/60/65

Stainless Steel

ASTM A182 F304/304L/316/316L

Alloy Steel

ASTM A182 F1/F5/F9/F11/F22/F91…

Duplex stainless steel

ASTM A182 F51/F53/F55/F60 

Surface Treatment

Yellow/black/blue coating, anti-rust oil

Packing

Plywood case/pallet

Delivery

Usually within one month after receiving the formal order .

Inspection

Factory in-house or Third Party inspection available upon your requests.

Non-standard Forgings

We can also manufacture non-standard flanges and forgings according to clients’ request and drawings.


forging

 Forging1

Wn Ok

Jis Flanges

ALL 00

Technological Process
Certification
Our Advantage
1. ISO9001 and API quality system certification company 2. 20 years of engineering service experience at home and abroad 3. Strong production capacity provides shorter lead time 4. The product will be delivered after 100% inspection 5. We can also manufacture non-standard flanges and forgings according to clients’ request and drawings
Packaging and Shipping
Workshop
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