JIS B2220 SS400 Slip On Hubbed Flange,Slip On Plate Flanges

Haihao Group manufacture slip on flange according to standard:ANSI/ASME B16.5, BS4504, EN1092, JIS B2220 or as custom requires.

The JIS B2220 standard slip specifies steel pipe slip on(SO) flanges of nominal size 10A to 1500A.The JIS B2220 slip on flange for nominal pressure 5K, 10K, 10K light type,15K, 20K and 30K which are used to join parts for piping, such as steel pipes and valves.

JIS B2220 Slip On Flange  Sealing Face: FF,RF,MF-M,MF-F,TG-T,TG-G.

Slip On Flange Materials:

Carbon Steel:ASTM A105,A350 LF2,SS400,P235GH,P250GH,C22.8,Q235,20#,16Mn.

Stainless Steel:ASTM A182 F304,F304L,F316,F316L,F321,F347,F310,F44,F51 etc.

Alloy Steel:ASTM A694 F42,F46,F52,F56,F60,F65,F70,A182 F5,F9,F91,F12,F11,F22 etc.

JIS B2220 SS400 Slip On Hubbed Flange,Slip On Plate Flanges Products Show:

JIS B2220 SS400 Slip On Hubbed Flange,Slip On Plate Flanges

JIS B2220 SS400 Slip On Hubbed Flange,Slip On Plate Flanges

JIS B2220 SS400 Slip On Hubbed Flange,Slip On Plate Flanges

JIS B2220 SS400 Slip On Hubbed Flange,Slip On Plate Flanges

JIS B2220 SS400 Slip On Hubbed Flange,Slip On Plate Flanges

BS EN10204 3.1 MTC, ABS, PED 97-23-EC, CE, ISO, API approved.

Question 1: How many staff working on your plant? 

Answer: 660 workers and staff members with a strong technical force, including 26 engineers, 48 assistant engineers and 68 technicians.

Question 2:  What kind of certificate do you have?

Answer: ISO,API,ABS CERTIFICATES.

Question 3: What market experiences do you have?

Answer: We have experiences of working in  Russia,USA ,Germany Korea,Vietnam, India ,Indonesia, Malaysia, Philippines,Iran, Kazakhstan, Romania, Costa Rica, Georgia, Kuwait,Turkmenistan, Ukraine and Jordan etc. market.

Question 4:  What kind of largest diameter seamless and welded pipe fittings available to producing in your workshops ?

Answer: ELBOW( largest diameter seamless 30",welded 96" )

                TEE( largest diameter seamless 24",welded 96" )

                 REDUCER( largest diameter seamless 24",welded 96" )

Question 5: Do you have the laboratory in your factory?

Answer: Yes, we have.

Question 6: Can you supply FASTENERS?

Answer: Yes, we can supply Bolt, U-bolt and screw nut.

Question 7: What test do you usually do?

Answer: After production, we will make NDT inspection. About elbows, usually we use ultrasonic test by a certain percentage. If client needs special requirement,we will make as per their requirement.

Question 8: The period of production a volume about 300 tn of products;

Answer:  About 300 tons products, it costs 20-30 days,and 40 days including painting,marking and packing.

Question 9: The whole production capacity of your own production facilities;

Answer: About DN15-DN6000 flange,18000 tons per year;DN15-DN1200 elbow, reducer and tee,15000 tons per year.