JIANGSU HAOHUA INDUSTRY GROUP

ANSI RF Socket Weld Flange Socket Weld flanges were initially developed for use on small-size high pressure piping. Their static strength is equal to Slip On flanges, but their fatigue strength 50% greater than double-welded Slip On flange...

Heat Exchanger Stainless Steel U Bend Tube Standard: ASTM A249 /ASME SA 249 ,ASTM A213 /ASME SA 213, ASTM A269/ASME SA269 , A312, A 688,A803, A789, A790, A376, EN 10216-5, EN 10297,DIN 17456, DIN 17458, GOST 9941, GOST 9940, JIS G3446 JIS ...

Stub End A Stub End always will be used with a Lap Joint flange, as a backing flange. This flange connections are applied, in low-pressure and non critical applications, and is a cheap method of flanging. In a stainless steel pipe system...

  Blind flange Blind Flanges are manufactured without a bore and used to blank off the ends of piping, Valves and pressure vessel openings. From the standpoint of internal pressure and bolt loading, blind flanges, particularly in th...

Steel Blind Plate Flangeflange Blind Flanges are manufactured without a bore and used to blank off the ends of piping, Valves and pressure vessel openings. From the standpoint of internal pressure and bolt loading, blind flanges, particul...

Flat Flange Carbon steel Flange, forged flange for pipe connecting standard:ANSI/ASME B16.5, JIS B2220, KS B1503, EN1092-1, UNI, DIN, BS, AWWA, API, MSS, SABS, ASA, GOST Method:By forging, forged flange, carbon steel flange Pressure:5K...

Stainless plate flange Carbon steel, stainless steel and alloy flanges, are manufactured as per the standards of BS, ANSI, JIS, DIN, and UNI. Flanges are the connectors used in process piping to connect pipe to tees, elbows, valves, pump...

Forging blind RF flange Blind Flanges are manufactured without a bore and used to blank off the ends of piping, Valves and pressure vessel openings. From the standpoint of internal pressure and bolt loading, blind flanges, particularly in...

Steel Blind ASTM A105 Flange  Blind Flanges are manufactured without a bore and used to blank off the ends of piping, Valves and pressure vessel openings. From the standpoint of internal pressure and bolt loading, blind flanges, part...

JIS PN16 Blind Type Pipe Fittnigs Flange Blind Flanges are manufactured without a bore and used to blank off the ends of piping, Valves and pressure vessel openings. From the standpoint of internal pressure and bolt loading, blind flange...