Forged F316/F316L1.43011Blind Pipe Flanges Size 1/2'-24' SCH120
ANSI B16.5 For Oil
BOYUE MATERIALS:
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
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;
| PRODUCT TYPES | Flanges: Weld Neck flange, Slip On flange, Blind flange, Threaded
flange, Socket Weld flange, Lap Joint flange, Ring Joint flange,
Plate flange, Spectacle blind, LWN, Tube Sheet, Orifice flange,
Anchor flange. |
| Pipe Fittings: Elbow LR/SR, 45°/90°/180°;Tee Straight/Reducing;
Reducer Concentric/Eccentric; Cross; Cap; Saddle |
| STANDARDS | ANSI B16.5; ANSI/ASME B16.9; ASME B16.11; ASME B16.47, AWWA C207;
EN1092-1; DIN; GOST; JIS B2220; JIS B2311; BS4504; BS10; UNI; SABS
1123 |
| MATERIALS | 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 |
| Alloy Steel: ASTM A182 F11/F12/F22; 09T2C; 15X5M; SFVA F1/F1A |
| PRESSURE | 150LB-2500LB; PN6-PN300; 1K-30K; |
| WALL THICKNESS | SCH5,SCH10S,SCH10,SCH20,SCH30,STD,SCH40,XS,SCH60, SCH80,SCH100,SCH120,SCH140,SCH160,XXS |
| SIZE | DN10-DN3000; 1/2"-144"; 10A-1500A; |
| SURFACE FINISH | Electroplate; H.D.G.; Yellow paint; Black Paint; Anti-rust oil |
Features of Blind Flanges:
Some important features of blind flanges are as follows:
- Blind flanges are sometimes supplied with NPT fittings which allow
pressure test connections to be fitted.
- They are used to blank off the ends of pipe.
- They are also used to blank off the ends of valves and pressure
vessel opening.
- Considering factors like internal pressure and bolt loading, blind
flanges, especially in the larger sizes, are the most highly
stressed of all types of flanges.
- Since the maximum stresses in a blind flange are bending stresses
at the center, they can ely be allowed to be higher than in other
types of flanges.
- Blind flanges are made to fit standard pipes in all sizes.
Blind Flanges Product Range
½" (15 NB) to 48" (1200NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS,
1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160
ETC. Available with NACE MR 01-75
Stainless Steel Blind Flanges
Grade : 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317,
317L, 321, 347, 347 H, 409, 410, 410S, 420, 430L
Duplex Steel Blind Flanges
Grade : 2205 (UNS No. S31803), 2507 (UNS No. S32750)
Nickel Alloy Blind Flanges
Grade : 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), Titanium (Grade I & II)
Copper Alloy Blind Flanges
Grade : UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600,
71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)
Blind Flanges Standard
- ANSI : 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
- OTHER : PLATE, PLATE BLANK
Product Attribute
| Place of Origin | China | Brand Name | BOYUE |
| Standard | ANSI, ISO, ASME, DIN, ASTM | Type | SW/WN/SO/BL/TH Flanges |
| ModelNumber | Steel Flange | Thickness | #150,#300,#600,.#900,#1500,#2500 |
| Packing | Ply-Wood Cases | Payment | 30%TT+70% Balance |
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's
requirement.
Port:Shanghai/Tianjin
Commerce Clause
| Minimum Order Quantity: | 1pcs |
| Price: | Depending on quantity |
| Payment Terms: | T/T or Western Union or LC |
| Supply Ability: | 40000pcs per month |
| Delivery Time: | 10-100 days depending on quantity |
| Packaging Details: | PLY-WOODEN CASE OR PALLET |
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.
