CANGZHOU HENGJIA PIPELINE CO.,LTD
HENGJIA PIPELINE is a professional manufacturer of high quality forged flanges with different standards, including DIN, EN, ASME, GOST, JIS etc.
Flange types are available as "weld neck", "slip-on", "lap joint", "socket weld", "threaded", and "blind". Facings cover flat face, raised face, ring type joint etc.
ASME standard flanges
Pipe flanges that are made to standards called out by B16.5 or ASME B16.47, and MSS SP-44. They are typically made from forged materials and have machined surfaces. ASME B16.5 refers to (NPS) from ½" to 24". B16.47 covers NPS from 26" to 60". There are ASME B16.47 series A & series B.
EN DIN standard flanges
| Type | According to EN TYPE | According to DIN |
| Weld Neck Flange(WN) | Type 11 | DIN 2627 - DIN 2638 |
| Blind Flange(BL) | Type 05 | DIN 2527 |
| Threaded Flange(THD) | Type 12 | DIN 2558, DIN 2565 - DIN 2569 |
| Flat Flange | Type 01 | DIN 2573, DIN 2576 |
| Lapped Flange | Type 02 & Type 04 | DIN 2641, DIN 2642, DIN 2655, DIN 2656 |
Author:
Ms. Hellen Qin
Phone/WhatsApp:
August 24, 2018
February 09, 2018
What's the difference between ANSI B16.5 flange & ASME B16.5 flange? The answer is there is no difference. First of all, ANSI B16.5 standard was published in 1973. In 1996 the standard changed to...
Pipe flange can be divided into seven basic types, including weld neck flange, slip on flange, threaded flange, socket welding flange, loose flange, plate flange, blind flange etc. About flange...
There are many differences in flange size and standards used by American Standard Valves and National Standard Valves. The following describes the standard and structural standards for flange sizes...
There are many different standards of forged flanges, for example, GB is the national standard. Below is standard No. about different materials and types of flanges under GB standard. GB/T...
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Author:
Ms. Hellen Qin
Phone/WhatsApp:
August 24, 2018
February 09, 2018
August 17, 2018
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
