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ISO Standard flush ring drip ring testing ring Flange / CNC Processing Alloy C22 ASTM B564 UNS N0602 Bleed Ring Flange

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ISO Standard flush ring drip ring testing ring Flange / CNC Processing Alloy C22 ASTM B564 UNS N0602 Bleed Ring Flange

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Brand Name : HT

Model Number : Nickel Alloy Hastelloy C22 Alloy C22 ASTM B564 UNS N0602

Certification : ISO SGS BV TUV CE,etc.

Place of Origin : China

MOQ : 1pc

Price : Negotiation

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 1000000000pcs per month

Delivery Time : 1~60days

Packaging Details : plywood case,pallet,etc.

Type : bleed ring flush ring drip ring testing ring

Standard : DIN,ANSI,ASME,JIS,GB

Material : Nickel Base Alloy (Inconel Alloy,Hastelloy

Size : 1/2"-48"

Pressure : Class150/300/600/900/1500 etc

Process : CNC Processing,Casting,forged

Application : Power generation,gas and oil pip,Pipe Tube Connection,Chemical and petrochemical,Industry

Sample : For free,Avaliable,but you need to pay for the freight charge for the samples

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1. What is a Bleed or Drip Ring?

It appears that there is no difference between a Bleed Ring and a Drip Ring. The vast majority of companies call them bleed rings because they allow bleeding pressure or mount pressure gauges or other sensors into a piping system.

A bleed ring is a ring section with one or more radial pipe connections designed to fit between standard flanges within the bolt circle, using conventional gasket material. The ring normally comes with a 1/2 inch socket weld or 3/4 inch tapped for connecting with valves and instruments. The face of the ring can also be made to matched with any flange type, and has different sizes based on the ASME flange rating of the process piping.

Bleed Rings can provide a beneficial way of draining piping, taking samples, attaching instruments or even bleeding of a valve. They can also be used with a valve and/or blind flange, this allows you to reduce and dispose of the pressure for your valve before you remove the flange. This is usually done with a replacement for a leaky valve.

The bleed ring can come in any material or size, and is designed for connecting valves and instruments. The face of the bleed ring can be manufactured to match with any flange type. The standard sizes for a bleed ring are NPS 1 to NPS 24 and ASME Pressure Classes 150 through 1500. It comes in many different materials such as carbon steel, stainless steel etc.

2. BLEED RING DATASHEET

ISO Standard flush ring drip ring testing ring Flange / CNC Processing Alloy C22 ASTM B564 UNS N0602 Bleed Ring Flange

Pipe Size

(NPS)

 A B
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

BLEED RING MOUNTED BETWEEN TWO VALVES

ISO Standard flush ring drip ring testing ring Flange / CNC Processing Alloy C22 ASTM B564 UNS N0602 Bleed Ring Flange


Product Tags:

hastelloy c276 flanges

      

forged steel flanges

      
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