Packaging & Delivery
| Packaging Details: | Seaworthy plywood case or as customer requests |
|---|---|
| Delivery Detail: | 2 - 15 days after receiving the deposit |
Specifications
32-16-04-ВЧ40-IV GOST 33259-2015 AISI 904L Flat Flange1. Material: 904L
2. Size: 1-1/4" (DN32)
3. Standard: GOST 33259-2015
4. Type: Type 04
5. Pressure: PN16
China Flange Manufacturer Tanell supplies 32-16-04-ВЧ40-IV GOST 33259-2015 AISI 904L Flat Flange.
Composition ranges of grade 904L stainless steels
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | |
904L | min. max. | - 0.02 | - 2 | - 1 | - 0.045 | - 0.035 | 19 23 | 4 5 | 23 28 | 1 2 |
| 32-16-04-ВЧ40-IV GOST 33259-2015 AISI 904L Flat Flange | ||
| 1 | Material: | Stainless Steel: such as 304, 304L, 316, 316L, 321 ,904L 310S, 904L, S31803, F51 and so on. |
| 2 | Standard: | GB, JIS, BS, DIN, ANSI and Non standard |
| 3 | ANSI Class: | 15, 030, 040, 060, 090 |
| 4 | Size: | 1/2" - 24" |
| 5 | Type: | Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges,Plate flange, Socket welding flanges and Treaded flanges |
| 6 | Pressure ratings: | Class: 150 300 400 600 900 1500 and 2500 PN: 6 10 16 25 40 64 and 160 , 5K - 40K and so on |
| 7 | Sealing surface: | FF ,RF, LJ, FM , R.T.J , R.J and so on . |
| 8 | Production process: | raw material-cutting-heating-forging-heat treatment-maching-inspection. |
| 15 | Application: | petroleum, chemical, power, gas, water, linepipe, heat exchanger, shipbuilding, construction, etc. |
| 16 | Tolerance: | not less than +_8% of normal wall thickness. |
Размеры фланцев стальных плоских свободных на отбортовке (тип 03) и на хомуте под приварку (тип 04) пиведены на рисунке и в таблице ниже. （The dimensions of the steel flat free flanges on the flanging (type 03) and on the welding clamp (type 04) are shown in the figure and in the table below.）
Примечание - Радиус скругления тыльной стороны отбортовки и хомута:
（Note - The radius of the rounding of the back side of the flanging and clamp: ）
Rmin 3 для DN ≤ 350;
Rmin 5 для DN > 350;
Rmin 5 для DN ≤ 50;
Rmin 6 для 50<DN≤350
Rmin 8 для DN >350
Рисунок - Размеры фланцев стальных плоских свободных (типы 03 и 04) и схема монтажа к трубе
（Figure - Dimensions of steel flat free flanges (types 03 and 04) and pipe mounting diagram）
Размеры в миллиметрах
（Dimensions in millimeters）
DN | PN, кгс/см2 | D | D0 | D1 | D2 | Dm | Dn | d | d1 | b | b1 | c | H | H1 | n | S | диаметр болтов/шпилек |
32 | 2,5 | 120 | 47 | 90 | 70 | - | - | 14 | - | 16 | - | 5 | - | - | 4 | - | М12 |
6 | |||||||||||||||||
10 | 140 | 100 | 78 | 56 | 42,4 | 18 | 59 | 18 | 14 | 42 | 6 | 3 | М16 | ||||
16 | |||||||||||||||||
25 | - |
* Фланцы с четырьмя отверстиями могут поставляться только по договоренности между изготовителем фланцев и заказчиком. |
Примечание - Фланцы типа 03 изготавливаются с уплотнительной поверхностью исполнения В. |
APPLICATIONS:
1. Petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;
You can visit this website: tanell.net（Zhejiang Tanell Pipes&Fitting Co., Ltd）
