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Jiangyin Jin Haifeng flange CO.,LTD.
JIANGYIN JIN HAIFENG FLANGE Co.,Ltd. JIANGYIN CITY HAIFENG METALS ECONOMIC TRADE Co.,Ltd
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Stainless Steel Tapped Blind Flanges High Temperature Forging High Standard

Jiangyin Jin Haifeng flange CO.,LTD.

Province/State:jiangsu

Country/Region:china

Contact Person:MrHUANG View Contact Details

Stainless Steel Tapped Blind Flanges High Temperature Forging High Standard

Brand Name : OEM

Model Number : customized

Certification : CE,ISO

Place of Origin : china

MOQ : Negotiable

Price : Negotiable

Packaging Details : Carton, pallet, wooden case or according to customer's package requirements

Delivery Time : Negotiable

Supply Ability : 100000 Pieces per Month

MOQ : 1 Piece

Standard : ANSI, BS, DIN, ISO, JIS, JPI, ASME, EN

Color : Sliver Golden Black Yellow

Packing : Plywood\wooden Pallets

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Made in China high temperature forging high standard stainless steel Blind flange

Blind Flanges are used to blank off the ends of piping, valves and pressure vessel opening. From the standpoint of internal pressure and bolt loading, blind flanges, particularly in the larger sizes, are the most highly stressed of all flange types; however, since the maximum stresses in a blind flange are bending stresses at the center, they can safely be permitted to be higher than in other types of flanges.

Blind Flanges are commonly used in petrochemical, pipe engineering, public services & water works.
Blind pipe flanges are often used for high pressure applications.

This reduction can be a threaded reduction or welded reduction.

Blind flange is put at the end of pipe or at the junction that would possibly be a future expansion into that direction.

Piping is easier to drill or weld at the construction stage. Once it was in use, drilling or welding will need prolong cleaning especially when the fluid transferred is combustible. For the mean of future extension, either the blind or valve would be used to seal the end.

Standard No. Diameter Range Pressure Rating Conventional Materials
GB/T 9112-9123.4 DN10-DN2000 PN0.25 1.0 1.6 2.5 4.0 6.3 10.0 16.0Map

20# Q235 A105

GB 1220

0Cr18Ni9/06Cr19Ni10/S30408

00Cr19Ni11/022Cr19Ni10/S30403

0Cr18Ni10Ti/06Cr18Ni11Ti/S32168

0Cr17Ni12Mo2/06Cr17Ni12M02/S31608

00Cr17Ni14Mo2/022Cr17Ni12M02/S31603

0Cr18Ni12M03Ti/06Cr17Ni12M02Ti/S31668

JBT 74-86.2 DN10-DN1600 PN0.25 0.6 1.0 1.6 2.5 4.0 6.3 10.0 16.0 20.0Mpa
HG 20592-20626 DN10-DN2000 PN0.25 0.6 1.0 1.6 2.0 2.5 4.0 5.0 6.3 10.0 11.0 15.0 16.0 25.0 26.0 42.0Mpa
SH 3406 DN10-DN1500 PN1.0 2.0 5.0 6.8 10.0 15.0 25.0 42.0Mpa
GBT 17241.1-17241.7 DN10-DN4000 PN0.25 0.6 1.0 1.6 2.0 2.5 4.0 5.0Mpa
GB/T 15530.1-15530.8 DN10-DN1800 PN0.6 1.0 1.6 2.0 2.5 4.0 5.0Mpa
JB/T 4701 DN300-DN2000 PN0.25 0.6 1.0 1.6Mpa
JB/T 4702 DN300-DN3000 PN0.25 0.6 1.0 1.6 2.5 4.0Mpa
JB/T 4703 DN300-DN2000 PN0.6 1.0 1.6 2.5 4.0 6.4Mpa
GB 2501-2508 DN10-DN2000 PN0.25 0.6 1.0 1.6 2.5 4.0 6.4Mpa

Standard No. Diameter Range Pressure Rating Conventional Materials
JIS B2220 PL DN10-DN400 5K

JIS G3214

SUS F304

SUS F304L

SUS F316

SUS F316L

SUS F310

SUS F321

SS400

JIS B2220 SO DN450-DN1000 5K
JIS B2220 PL DN10-DN225 10K
JID B2220 SO DN250-DN1000 10K
JIS B2220 SO DN10-DN1200 16K 20K 30K
JIS B2220 WN DN15-DN400 30K
JPI 7S-15 1/2-24" CLASS 150 300 600 900 1500 2500

Standard No. Diameter Range Pressure Rating Conventional Materials
ASME B16.5 1/2-24" CLASS 150 300 600 900 1500 2500

ASTM A182

F304 F12  F904L

F304L  F22  F304H

F321   A105 F316H

F316   F55

F316L  F60

F51  F316Ti

F53  F317L

F11  F347H

ANSI B 16.47 26-60" CLASS 150 300 600 900
AWWA C207 4-144" CLASS 56 175-150 275 300
ISO7005-1 1/2-24" PN 2.0 5.0 11.0 15.0 26.0 42.0
BS4504-3.1 1/2-24" CLASS 150 300 600 900 1500 2500
NF E29-203 1/2-24" PN 2.0 5.0 11.0 15.0 26.0 42.0
AP1605 26-60" CLASS 150 300 600
ASME B 16.36 1/2-24" CLASS 300 400 600 900 1500 2500

Standard No. Diameter Range Pressure Rating Conventional Materials

EN1092-1

TYPE04

TYPE11

TYPE12

DIN 2630 WN DN1200-DN4000 1 BAR

DIN17440

EN10222-5

1.4301

1.4306/7

1.4541

1.4401

1.4404

1.4571

1.4462

1.4429

1.4539

DIN 2631 WN DN10-DN3600 6 BAR
DIN 2632 WN DN200-DN3000 10 BAR
DIN 2633 WN DN10-DN2000 16 BAR
DIN 2634 WN DN200-DN1000 25 BAR
DIN 2635 WN DN10-DN500 40 BAR
DIN 2636 WN DN10-DN400 61 BAR
DIN 2637 WN DN10-DN350 100 BAR
DIN 2638 WN DN10-DN300 160 BAR
EN1092-1 TYPE01 DIN 2573 PL DN10-DN500 6 BAR
DIN 2576 PL DN10-DN500 10 BAR
EN1092-1 TYPE05 DIN 2527 PL DN10-DN500 6 10 16 25 40 BAR
EN1092-1 TYPE13 DIN 2566 TH DN10-DN150 10 BAR 1.6 BAR
EN1092-1 TYPE02 DIN 2642(Loose) DN10-DN500 10 BAR

Product Tags:

drilled and tapped flanges

      

blind pipe flanges

      
China Stainless Steel Tapped Blind Flanges High Temperature Forging High Standard wholesale

Stainless Steel Tapped Blind Flanges High Temperature Forging High Standard Images

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