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ISO9000 1/2" 150# ANSI B16.5 Rf Weld Neck Flange

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China Hebei Shengtian Pipe Fittings Group Co., Ltd. certification
China Hebei Shengtian Pipe Fittings Group Co., Ltd. certification
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ISO9000 1/2" 150# ANSI B16.5 Rf Weld Neck Flange

ISO9000 1/2" 150# ANSI B16.5 Rf Weld Neck Flange
ISO9000 1/2" 150# ANSI B16.5 Rf Weld Neck Flange ISO9000 1/2" 150# ANSI B16.5 Rf Weld Neck Flange

Large Image :  ISO9000 1/2" 150# ANSI B16.5 Rf Weld Neck Flange

Product Details:
Place of Origin: Mengcun County
Brand Name: ST
Certification: ISO9000
Model Number: flange015
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: 1-9 Pieces US $16.89/piece; >10 Pieces US $13.46/piece
Packaging Details: Wooden Cases
Delivery Time: 7-15 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50000 pieces/month

ISO9000 1/2" 150# ANSI B16.5 Rf Weld Neck Flange

Description
Manufacturing Ways: Forging Pressure: 0.25MPA-25MPA,DIN Pn 6, Pn 10, Pn16, Pn25, Pn40 And Pn64
Facing: RF Shape: Round
Type: WN Standard: ASME,MSS,DIN,JIS,API,GOST,BS
Application: Construction, Industrial Material Port: Tianjin Port
High Light:

B16.5 Rf Weld Neck Flange

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1/2" Rf Weld Neck Flange

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150# Rf Weld Neck Flange

 

Manufacturer 1/2" 150# ANSI B16.5 RF Forged Stainless Steel Weld Neck Flange

 

  This long tapered hub provides an important reinforcement for use in several applications involving high pressure, sub-zero and / or elevated temperatures. The smooth transition from weld neck flange thickness to pipe or fitting wall thickness effected by the taper is extremely beneficial, under conditions of repeated bending, caused by line expansion or other variable forces.

  These weld neck flanges are bored to match the inside diameter of the mating pipe or fitting so there will be no restriction of product flow. This prevents turbulence at the joint and reduces erosion. They also provide excellent stress distribution through the tapered hub.

 

Flange Type

1/2" 150# ANSI B16.5 Weld Neck

Nominal Pipe Size

1/2

Outside Diameter (O)

3.50

Thickness (T)

0.44

Raised Face Diameter (R)

1.38

Length Thru Hub (Y)

1.88

Point of Weld (A)

0.84

Hub Diameter (X)

1.19

Bore (B)

0.62

Approximate Weight (lbs)

2

Bolt Circle (C)

2.38

Number of Holes

4

Diameter of Holes

0.63

 

Applications

 

  This type of weld neck flange has been used successfully at pressures up to 5,000 psi.

  Their thick and strong structure makes these weld neck flanges expensive and are used mostly in high temperature, flammable and toxic services.

 

Flange Facings

 

  Most commonly used facings for Weld Neck Flanges are Raised Face and Ring Type Joint.

 

ISO9000 1/2" 150# ANSI B16.5 Rf Weld Neck Flange 0

                                 Raised Face Weld Neck Flange

 

ISO9000 1/2" 150# ANSI B16.5 Rf Weld Neck Flange 1

                                       Ring Type Joint Weld Neck Flange

Contact Details
Hebei Shengtian Pipe Fittings Group Co., Ltd.

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Tel: +8617731719985

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