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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China Carbon Steel Flange Forged Bleed Ring Drip Ring Flush Ring A105
China Carbon Steel Flange Forged Bleed Ring Drip Ring Flush Ring A105

  1. China Carbon Steel Flange Forged Bleed Ring Drip Ring Flush Ring A105
  2. China Carbon Steel Flange Forged Bleed Ring Drip Ring Flush Ring A105
  3. China Carbon Steel Flange Forged Bleed Ring Drip Ring Flush Ring A105

Carbon Steel Flange Forged Bleed Ring Drip Ring Flush Ring A105

  1. MOQ: 1 PC
  2. Price:
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Payment Terms L/C,T/T
Delivery Time 7 Days
Packaging Details Ply wooden case
NAME Bleed Ring , Drip Ring ,Vent Ring
STANDARD ASTM A105, ASME SA105
SIZE 1/2" To 24"
CLASS 150LBS TO 2500LBS
Brand Name YUHONG
Model Number ASTM A105
Certification ASME ,PED, API , ABS, LR, DNV, GL , BV, CCS
Place of Origin CHINA

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Product Specification

Payment Terms L/C,T/T Delivery Time 7 Days
Packaging Details Ply wooden case NAME Bleed Ring , Drip Ring ,Vent Ring
STANDARD ASTM A105, ASME SA105 SIZE 1/2" To 24"
CLASS 150LBS TO 2500LBS Brand Name YUHONG
Model Number ASTM A105 Certification ASME ,PED, API , ABS, LR, DNV, GL , BV, CCS
Place of Origin CHINA
High Light Forged Carbon Steel Pipe FittingA105 Carbon Steel Pipe FittingCarbon Steel Pipe Fitting Bleed Ring

Carbon Steel Flange Forged Bleed Ring Drip Ring Flush Ring A105


A bleed ring, also known as a drip ring or bleed flange, is a specialized component commonly used in piping systems to allow for the safe venting, draining, or sampling of process fluids. It is typically installed between flanges in a pipeline and has a small tapped hole to provide access to the contents of the pipe.Bleed rings also known as Drip rings are placed inside the circular bolts between flanges, mainly to drain or bleed of excess liquid via a valve, thus minimizing the effects of corrosion in steel pipes.Bleed rings can be supplied with threaded or socket-weld taps and for raised-faced or ring-type joint (RTJ) configuration, both male and female. All rings are made in accordance with B16.48.

Features of a Bleed Ring:

  1. Shape: It is usually circular with a radial hole (tap) for attaching valves, gauges, or other instrumentation.
  2. Material: Common materials include stainless steel, carbon steel, and other alloys suitable for the operating conditions of the system 
  3. Design: The bleed ring fits between two flanges and contains bolt holes that align with the flange bolts, ensuring a secure and leak-proof installation.

Common Uses:

  1. Venting: Allows for the safe release of trapped gas or air in the system.
  2. Draining: Used to drain liquid from the pipeline without disassembling the system.
  3. Sampling: Provides access to take fluid samples for testing.
  4. Instrument Connections: Can be used as a connection point for pressure gauges, relief valves, or other instruments.

Benefits:

  • Easy to install and remove.
  • Avoids the need for more invasive modifications to the pipeline.
  • Increases system safety by facilitating controlled fluid handling.

Typical Applications:

  • Oil and gas pipelines.
  • Chemical and petrochemical plants.
  • Power generation facilities.
  • Water and wastewater treatment systems.

Pipe Size (NPS) ASME-ANSI Class Dimension A (Outside Diameter - IN) B (Inside BORE-IN)
150 300 600 900 1500 2500
1/2 - - - - - - -
3/4 - - - - - - -
1 2 1/2 2 3/4 2 3/4 3 3 3 1/4 1 1/8
1 1/4 3 2 7/8 3 1/8 3 1/8 3 3/8 - - 1 1/2
1 1/2 3 1/4 3 5/8 3 5/8 3 3/4 3 3/4 4 1/2 1 5/8
2 4 4 1/4 4 1/4 5 1/2 5 1/2 5 5/8 2 1/8
2 1/2 4 3/4 5 5 6 3/8 - 6 1/2 2 1/2
3 5 1/4 5 3/4 5 3/4 6 1/2 6 3/4 7 5/8 3 1/8
3 1/2 6 1/4 6 3/8 6 1/4 - - - 3 5/8
4 6 3/4 7 7 1/2 8 8 1/8 9 1/8 4 1/8
5 7 5/8 8 3/8 9 3/8 9 5/8 9 7/8 10 7/8 5 1/8
6 8 5/8 9 3/4 10 3/8 11 1/4 11 12 3/8 6 1/8
8 10 7/8 12 12 1/2 14 13 3/4 15 1/8 8
10 13 1/4 14 1/8 15 5/8 17 17 18 5/8 10 1/8
12 16 16 1/2 17 3/4 19 1/2 20 3/8 21 1/2 12
14 17 5/8 19 19 1/4 20 3/8 22 5/8 - 13 1/4
16 15 1/4 21 1/8 22 22 3/8 25 1/8 - 15 1/4
18 21 1/2 23 3/8 24 25 27 5/8 - 17 1/4
20 23 3/4 25 5/8 26 3/4 27 3/8 29 5/8 - 19 1/4
22 - - - - - - -
24 28 1/8 30 3/8 31 32 7/8 35 3/8 - 23 1/4


Material & Grades of Bleed Rings

Stainless Steel Bleed Ring ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
Duplex & Super Duplex Steel Bleed Ring ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel Bleed Ring ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Low Temperature Carbon Steel Bleed Ring ASTM A350, LF2, LF3
Alloy Steel Bleed Ring ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel Bleed Ring ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy Bleed Ring ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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