BoYue Industrial (Shanghai)Co., Ltd.
BoYue Steel China Co.,Ltd BoYue&Tianda Oil Pipe Co., Ltd BoYue Industry (ShangHai) Co., Ltd BoYue & BaoSteel Pipeline Equipment Co.,Ltd
Add to Cart
Stainless Steel Spectacle Blind Flange Size 4' 150# ASTM A182 F304/304L Forged
| Size | : | ½" (15 NB) to 48" (1200NB) |
| Class | : | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150#, 2.0MPa, 5.0MPa, 10.0MPa, 15.0MPa, 25.0MPa, 42.0MPa |
| Standards | : | ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 |
| DIN | : | DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 |
| B.S | : | BS4504 , BS4504, BS1560, BS10 |
BOYUE GROUP MATERIAL:
Carbon Steel:
Flanges:-ASTM A105/105N; A36; A694 F42-F70; A350 LF1/LF2; P235GH; P245GH; P250GH; P265GH; P280GH; ST37.2; S235JR; C22.8; CT20; CT3; SS400; SF390A; SF440A;
Pipe Fittings: ASTM A234 WPB; ST35.8; P265GH; JIS G3452; SS400; CT20; 09T2C;
Stainless Steel:
Flanges: ASTM A182 F304/304L; F316/316L; F321; F51; 12X18H10T; 10X17H13M2T; SUS F304/F304L; F316/F316L; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571;
Pipe Fittings: A403 WP304/304L; WP316/316L; WP317/317L; WP321; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571; SUS304/304L; SUS316/316L; SUS321; 08X18H10; 03X18H11; 12X18H10T; 10X17H13M; 10X17H13M2T
| Standard | Type | Class | Size |
| ASME B16.5 | WN/LWN/SO/Blind/Lap Joint | 150#-2500# | 1/2"-24" (Except Blind Flange 2500lb 1/2"-12") |
| SW flange | 150#-1500# | 1/2"-3" (Except 1500# 1/2"-2 1/2") | |
| Threaded | 150#-900# | 1/2"-24" | |
| 1500# 2500# | 1/2"-2 1/2" | ||
| ASME B16.47 Series A | WN/blind flange | 150# -900# | 22"-48" (Except 900# Size:26"-48") |
| ASME B16.47 Series B | WN/blind flange | 75#-300# | 26"-48" |
| 400# 600# 900# | 26"-36" | ||
| DIN2527 | Blind flange | PN6-PN100 | DN10-DN1000 |
| DIN2543 | SO flange | PN16 | DN10-DN1000 |
| DIN2544 | SO flange | PN25 | DN10-DN1000 |
| DIN2545 | SO flange | PN40 | DN10-DN500 |
| DIN2565 | Threaded flange with Neck | PN6 | DN6-DN200 |
| DIN2566 | Threaded flange with Neck | PN16 | DN6-DN150 |
| DIN2567 | Threaded flange with Neck | PN25 PN40 | DN6-DN150 |
| DIN2568 | Threaded flange with Neck | PN64 | DN10-DN150 |
| DIN2569 | Threaded flange with Neck | PN100 | DN10-DN150 |
| EN1092-1:2002 | Plate flange for welding/ loose plate flange with weld-on plate collar or for lapped pipe end/Blind Flange/WN flange | PN2.5-PN100 | DN10-DN4000 |
| JIS B2220 | Welding flange, lap joint flange, threaded flange | PN6-PN100 | DN10-DN1500 |
| BS4504 BS10 TableD/E | Plate Flange for welding/ WN flange/blank Flange | PN6-PN100 | DN10-DN1500 |
| Other Products | Anchor/swivel/girth/l ap joint/reducing/orifice | ||
| Spectacle blind/paddle blind/ spacer ring/orifice plate/bleed ring | |||
| Special Products: rings/ forgings/disc/shaft sleeves | |||
| Sealing Surface | RF FF RTJ TF GF LF LM | ||
| Flange Face Finish | Stock finish/spiral serrated/ concentric serrated/smooth finish (Ra 3.2 and 6.3 micrometers) | ||
| 125-250 AARH(it is called smooth finish) | |||
| 250-500 AARH(it is called stock finish) | |||
| Coating | Vanish, yellow paint, anti-rust oil, galvanizing etc | ||
| Material Grade | Nickel Alloy Steel | ASTM/ASME B/SB564 UNS N02200(NICKEL 200), UNS N04400(MONEL 400), | |
| UNS N08825( INCOLOY 825),UNS N06600(INCONEL 600), | |||
| UNS N06601(INCONEL 601), UNS N06625(INCONEL 625), UNS N10675(HASTELLOY C276), | |||
| ASTM/ASME B/SB160 UNS N02201(NICKEL 201), ASTM B/SB472 UNS N08020(Alloy 20) | |||
| Copper Alloy | ASTM/ASME B/SB151 UNS C70600(CuNi 90/10), C71500(CuNi 70/30) | ||
| Stainless Steel | ASTM/ASME A/SA182 F304,304L,304H,309H,310H, 316,316H,316L,316LN, | ||
| 317,317L,321,321H,347,347H | |||
| Duplex and Super Duplex Steel | ASTM/ASME A/SA182 F44,F45,F51,F53,F55,F60,F61 | ||
| Carbon steel | ASTM /ASME A/SA105(N) | ||
| Low Temp Carbon Steel | ASTM/ASME A/SA350 LF2 | ||
| High Yield Carbon Steel | ASTM/ASME A/SA694 F52,F56 F60, F65, F70 | ||
| Alloy Steel | ASTM/ASME A/SA182 GR F5, F9, F11,F12,F22,F91 | ||
| Titanium | ASTM/ASME B/SB381 Grade 2, Grade 5, Grade 7 | ||
Grade specifications of Spectacle Blind Flanges
| Stainless Steel Spectacle Blind Flanges | |
| Standard | ASTM A182 , A240 |
| Grades | F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
| Carbon Steel Spectacle Blind Flanges | |
| Standard | ASTM A105 |
| Grades | Gr. F42,46,52,56,60,65,70 |
| Alloy Steel Spectacle Blind Flanges | |
| Standard | ASTM A182 |
| Grades | F1,F5,F9,F11,F22,F91 |
| Nickel Alloy Steel Spectacle Blind Flanges | |
| Standard | ASTM SB564, SB160, SB472, SB162 |
| Grades | Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), |
| Copper Alloy Spectacle Blind Flanges | |
| Standard | ASTM SB 61 , SB62 , SB151 , SB152 |
| Grades | UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, |
| Duplex Steel Spectacle Blind Flanges | |
| Standard | ASTM A182, A240 |
| Grades | UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Types of Spectacle Blind Flanges
| ANSI B16.5 Spectacle Blind Flanges | ANSI B16.5 Class 150 Spectacle Blind Flanges |
| ANSI B16.5 Class 300 Spectacle Blind Flanges | ANSI B16.5 Class 400 Spectacle Blind Flanges |
| ANSI B16.5 Class 600 Spectacle Blind Flanges | ANSI B16.5 Class 900 Spectacle Blind Flanges |
| ANSI B16.5 Class 1500 Spectacle Blind Flanges | ANSI B16.5 Class 2500 Spectacle Blind Flanges |
| Industry Standard Class 75 Spectacle Blind Flanges | Industry Standard Class 125 Light-weight Spectacle Blind Flanges |
| Industry Standard Class 125/150 Spectacle Blind Flanges | Industry Standard Class 150 Spectacle Blind Flanges |
| Industry Standard Class 175 Spectacle Blind Flanges | Industry Standard Class 250 Spectacle Blind Flanges |
| Industry Standard Class 300 Spectacle Blind Flanges | Industry Standard Class 350 Spectacle Blind Flanges |
| Plate Spectacle Blind Flanges | Ring Type Joint Spectacle Blind Flanges |
| Drawing Spectacle Blind Flanges | Square Spectacle Blind Flanges |
| Nipo Spectacle Blind Flanges | Reducing Spectacle Blind Flanges |
| Forged Spectacle Blind Flanges | ASME B16.47 Series A Spectacle Blind Flanges |
| ASME B16.47 Series B Spectacle Blind Flanges | ANSI B16.36 Orifice Spectacle Blind Flanges |
| 150Lbs Spectacle Blind Flanges | 300Lbs Spectacle Blind Flanges |
| 600Lbs Spectacle Blind Flanges | 900Lbs Spectacle Blind Flanges |
| 1500Lbs Spectacle Blind Flanges | 2500Lbs Spectacle Blind Flanges |
| DIN Spectacle Blind Flanges PN6-PN40 | Stainless Steel Spectacle Blind Flanges |
Product Attribut
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin
Commerce Clause
| Place of Origin | China | Brand Name | BOYUE |
| Standard | ANSI, ISO, ASME, DIN, ASTM | Type | Spectacle Blind Flange |
| ModelNumber | Hastelloy C-276 | Thickness | #150,#300,#600,.#900,#1500,#2500 |
| Packing | Ply-Wood Cases | Payment | 30%TT+70% Balance |
Why Choose Us
1. One-Stop Service,One Single Source.
2. No MOQ.
3. Best quality,competitive price
4. Fast Reply.
5. On-Time Delivery
6. Professional sales and technical team .
FAQ
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.
