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ANSI 150lb 300lb Duplex Steel/Stainless Steel RF Blind Flange BL / Plate Flange
1) ANSI B16.5, ASME B16.47 FLANGE
Size range: 1/2" to 80" DN15 to DN2000
Design: welding neck, slip on, blind, socket welding, threaded, lap-joint
Pressure: 150#, 300#, 600#,900#,1500#, 2500#
Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS
Material: carbon steel A105, stainless steel 304/304L, 316/316L
Coating: black paint, yellow transparent paint, cold and hot dip galvanize
Package: seaworthy plywooden case, wooden pallet
2) EN1092-1 FLANGE
Size range: DN15 to DN2000
Design: type01 plate flange, type02 loose flange, type05 blind flange, type11 welding necking
type12 slip on flange, type 13 threaded flange
Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100
Material: carbon steel C22.8, S235, S235JR, P235GH, stainless steel: 304/304L, 316/316L
Coating: black paint, yellow transparent paint, cold and hot dip galvanize
Package: sea worthy plywooden case, wooden pallet
3) DIN FLANGE
Size range: DN15 to DN2000
Design: slip on flange DIN2573,2576,2502,2503, 2543,2545
welding neck falnge DIN2631, 2632,2633,2634,2635
blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40
threaded falnge DIN2565,2566,2567,2567
loose flange DIN 2641,2642,2656,2673
Material: carbon steel ST37.2, stainless steel 1.4301, 1.4404
Coating: rust-proof oil, transparent paint, cold and hot galvanize
Package: sea worthy plywooden case, wooden pallet
4) GOST FLANGE
Size range: DN15 to DN 2000
Design : plate falnge 12820-80, welding neck flange 12821-80
Pressure: PN6, PN10, PN16, PN25, PN40
Material: carbon steel CT-20, stainless steel 304/304L, 316/316L
Coating: rust-proof oil, cold and hot galvanize
Package: sea worthy plywooden case, wooden pallet
5) JIS FALNGE
Size ragne : 15A to 2000A
Design: SOP, BIND, SOH,
Puressure: 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K
Material: carbon steel SS400, stainless steel SUS304, SUS316
Product Features:
1. Flange Types: Slip-On Flange, Welding Neck Flange, Blind Flange, Socket Welding Flange,
Threaded Flange, Lap Joint Flange and Plate etc;
2. High quality flanges;
3. Compective price;
4. Fast delivery;
5. High resistant to pressure;
6. Well sealing;
7. Flat welding and butt welding;
Prodution Range :
| ITEM | STANDARD | PRESSURE RATE | TYPE | SIZE | |
| STNDARD CODE | |||||
| 1 | American standard | ANSI B16.5 | 1/2"-24" | ||
| Class 150,300,600, | WN, SW,SO,BL, | ||||
| 90,015,002,500 | TH,LWN | ||||
| ANSI B16.36 | WN, SO, TH | 1/2"-24" | |||
| Class 150,300,600, | |||||
| 90,015,002,500 | |||||
| AWWA | Class B D E F | RING(HUB) flange | 3"-144" | ||
| ASEM B16.47 | Class 150,300,600,900 | WN, BL | 26"-60" | ||
| 2 | British standard | BS4504 | PN6,10,16,25,40 | WN,SO,PL,BL | DN10-DN2000 |
| 3 | European standard | EN1092 | WN,SO,PL,BL | DN10-DN4000 | |
| PN2,5,6,25,40,100, | |||||
| 160,250,320,400 | |||||
| 4 | Japanese standard | JIS B2210 | 5K, 10K, 16K, 30K | 10A-1500A | |
| SOP(PL,BL), SOH, | |||||
| (SO A,B,C), WN | |||||
| 5 | Italy | BL,WN,PL,SO | DN15-500 | ||
| UNI 6091-6099 | PN6,25,40,100, | ||||
| UNI 2280-2286 | 160,250,320,400 | ||||
| UNI 2253-2257 | |||||
| 6 | Germany | DIN | DN10-4000 | ||
| PN2,5,6,10,16, | SO,BL,PL,WN, | ||||
| 25,40,64,100,160 | LOOSE,TH |
Technical conditions
The pressure marks specified in this standard are divided into PN marks and Class marks.
PN mark has 12 pressure levels
Respectively: PN2.5; PN6; PN10; PN16; PN25; PN40; PN63; PN100; PN160; PN250; PN320; PN400
Class mark has 6 pressure levels
They are: Class 150; Class 300; Class 600; Class 900; Class 1500; Class 2500
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