ASTM/ASME B/S C71500 CuNi 70/30 Spade Alloy Flanges Forged Size
2'-24' SCH120 DN150
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
| 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
|
Spade flange,Space blank,Spacer ring,Spacer Flange, API 590 Spade
Flanges, ASTM A516 Gr.60 Spade Flanges , A516 Gr.65 Spacer Ring,
A516 Gr. 70 Spacer Ring Flange,SA 516 Gr 70 Spade flange,SA 516 Gr
60 Spade flange
ASME B16.48 /ANSI B16.48 Class 150 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 300 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 600 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 900 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 1500 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 2500 Spectacle Blind Flange
Spade and Spacers are normally referred to as Line Blinds. which
has the similar function as a Spectacle Blind . The Spade or Spacer
is fitted in the line between two flanges and is bolted in place.
The Spacer is used when the line is required open and the Paddle
Blind or Spade is installed when the line is required blocked or
closed. To change it from open to closed, only half the bolts need
to be removed and the Spade or Spacer is swapped over. The removed
bolts are then installed and tightened. The handle protrudes from
the pipe and provides an indicator of whether a Spade or Spacer is
installed.For smaller Spades and Spacers it is common for the
Spacer to have a hole in the handle and the Spade or Paddle blind
to have no hole. For larger sizes Spectacle Blinds can be very
bulky and occupy a lot of space so Spades and Spacers are
preferred.
It is used usually for maintenance when it is required to isolate a
section of pipe or isolate a device. Because this is a
semi-permanent isolation it is very e and ety is often the
mentality behind the use of a Spade and Spacer in maintenance
operations. Compared to a valve they are cheap and robust.
Spacer flange is machined from a single piece of metal that is cut
to match the pipe size, fit between two pipe flanges and requires
an additional gasket when it is installed.
Spade Flange are basically the same as Spectacle Blinds, except
that both are not attached to each other.
Spade Flange be applied in systems where maintenance is often not
necessary, or in applications with large pipe sizes.
Spade Flange, Spades and Ring Spacers should be made from a plate
or forging specification, approved for use by ASME B31.3, of
essentially the same chemical composition as the mating flanges and
piping involved.
BOYUE GROUP provides forged flanges with nominal diameter DN15 - DN3000 that
suit for Europe, Germany, the United States, France, Britain,
Italy, Russia, Japan and domestic chemical standards, EN, DIN,
ASME, ANSI, BS, JIS, MSS, API,AWWA, Gost, GB and SAE. Non-standard
flanges according to customers' drawings are available also. All
our products are made by ISO,PED, EC, EU and API approved
manufacturers. Be rest assured about our products quality. And any
third party inspection before delivery are welcome.
| 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 |
Spade flange,Space blank,Spacer ring,Spacer Flange, API 590 Spade
Flanges, ASTM A516 Gr.60 Spade Flanges , A516 Gr.65 Spacer Ring,
A516 Gr. 70 Spacer Ring Flange,SA 516 Gr 70 Spade flange,SA 516 Gr
60 Spade flange
ASME B16.48 /ANSI B16.48 Class 150 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 300 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 600 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 900 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 1500 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 2500 Spectacle Blind Flange
Product Attribute
| Place of Origin | China | Brand Name | BOYUE |
| Standard | ASME B16.5 | Type | TH/WN /BL/LJF Flange |
| ModelNumber | Inconel 625 Alloy | Thickness | #600 #900 #1500 |
| Packing | Ply-Wood Cases | Payment | 30%TT+70% Balance |
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's
requirement.
Port:Shanghai/Tianjin
Product Description
| Material | F304, 304L, F316, F316L, F321, 316Ti, 317L, 347, F5, F9, F11, F22,
LF2, A105, 1.4541, 1.4571, 1.4404, 1.4307 and P250GH. |
| Size | from 1/2"-84" |
| Standard | ANSI, DIN, JIS, BS, SH, BS4504, EN1092-1, BS3293 and other
standards. |
| type | WN,SO,BL,SW,LJ,TH, |
| packing | plywood case, pallet or according to customers’ requirements |
| certificate | TUV&ABS, ISO9001:2000, Pressure Equipment Directive PED
97/23/EC, and BV and AD2000-Merkblatt WO |
| Sealing surface | FF ,RF, LJ, FM ,R.T.J and so on |
Why Choose Us
1. One-Stop Service,One Single Source.
2. No MOQ.
3. 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.
