Dimension
Material:
Carbon steel:
ASTM A105;
ASTM A266 GR.1,GR.2,GR.3,GR.4
Stainless steel:
304/SUS304/UNS S30400/1.4301
304L/UNS S30403/1.4306;
304H/UNS S30409/1.4948;
309S/UNS S30908/1.4833
309H/UNS S30909;
310S/UNS S31008/1.4845;
310H/UNS S31009;
316/UNS S31600/1.4401;
316Ti/UNS S31635/1.4571;
316H/UNS S31609/1.4436;
316L/UNS S31603/1.4404;
316LN/UNS S31653;
317/UNS S31700;
317L/UNS S31703/1.4438;
321/UNS S32100/1.4541;
321H/UNS S32109;
347/UNS S34700/1.4550;
347H/UNS S34709/1.4912;
348/UNS S34800;
Alloy steel:
ASTM A694 F42/F46/F48/F50/F52/F56/F60/F65/F70;
ASTM A182 F5a/F5/F9/F11/F12/F22/F91;
ASTM A350 LF1/LF2/LF3;
Duplex steel:
ASTM A182 F51/S31803/1.4462;
ASTM A182 F53/S2507/S32750/1.4401;
ASTM A182 F55/S32760/1.4501/Zeron 100;
2205/F60/S32205;
ASTM A182 F44/S31254/254SMO/1.4547;
17-4PH/S17400/1.4542/SUS630/AISI630;
F904L/NO8904/1.4539;
725LN/310MoLN/S31050/1.4466
253MA/S30815/1.4835;
Nickel alloy steel:
Alloy 200/Nickel 200/NO2200/2.4066/ASTM B366 WPN;
Alloy 201/Nickel 201/NO2201/2.4068/ASTM B366 WPNL;
Alloy 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC;
Alloy K-500/Monel K-500/NO5500/2.475;
Alloy 600/Inconel 600/NO6600/NS333/2.4816;
Alloy 601/Inconel 601/NO6001/2.4851;
Alloy 625/Inconel 625/NO6625/NS336/2.4856;
Alloy 718/Inconel 718/NO7718/GH169/GH4169/2.4668;
Alloy 800/Incoloy 800/NO8800/1.4876;
Alloy 800H/Incoloy 800H/NO8810/1.4958;
Alloy 800HT/Incoloy 800HT/NO8811/1.4959;
Alloy 825/Incoloy 825/NO8825/2.4858/NS142;
Alloy 925/Incoloy 925/NO9925;
Hastelloy C/Alloy C/NO6003/2.4869/NS333;
Alloy C-276/Hastelloy C-276/N10276/2.4819;
Alloy C-4/Hastelloy C-4/NO6455/NS335/2.4610;
Alloy C-22/Hastelloy C-22/NO6022/2.4602;
Alloy C-2000/Hastelloy C-2000/NO6200/2.4675;
Alloy B/Hastelloy B/NS321/N10001;
Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617;
Alloy B-3/Hastelloy B-3/N10675/2.4600;
Alloy X/Hastelloy X/NO6002/2.4665;
Alloy G-30/Hastelloy G-30/NO6030/2.4603;
Alloy X-750/Inconel X-750/NO7750/GH145/2.4669;
Alloy 20/Carpenter 20Cb3/NO8020/NS312/2.4660;
Alloy 31/NO8031/1.4562;
Alloy 901/NO9901/1.4898;
Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926;
Inconel 783/UNS R30783;
NAS 254NM/NO8367;
Monel 30C
Nimonic 80A/Nickel Alloy 80a/UNS N07080/NA20/2.4631/2.4952
Nimonic 263/NO7263
Nimonic 90/UNS NO7090;
Incoloy 907/GH907;
Nitronic 60/Alloy 218/UNS S21800
The boss, also known as the nozzle, is a disposable component of the automatic control instrument in the process piping, which is used to connect the supervisor and other components.
The single side double point welding of the convex platform has the following advantages: relatively low cost, multiple use of fixed equipment or robot welding; the surface deformation is slight, the quality is relatively stable; the welding efficiency is high, and the welding work of two welding can be completed at a time. The shortcoming is that there is a certain amount of grinding at the time.
Welding Bosses,Carbon Welding Bosses,Steel Welding Bosses,Welding Earth Boss HeBei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd) , https://www.guanghaofitting.com
1/2" to 4"(DN15~DN100)
Range(Wall Thickness):
3000LB to 9000LB
XS, Sch80, Sch160, XXS.
Standard
ASME/ANSI B16.11
MSS SP-79, MSS SP-83, MSS SP-114
JIS B2316, JIS B2302 etc.
Material:
General Stainless steel, Super Stainless Steel, Duplex Stainless Steel (Ferritic-Austenitic Stainless Steel), Austenitic Stainless Steel, Martensitic Stainless Steel, Ferritic Stainless Steel. etc.
[Asia Pump Network News] FRP sub-liquid pump is ideal for conveying high-viscosity liquid equipment, its wide range of applications, can be used in different areas and fields. Here we introduce the structure and performance of the fiberglass submerged pump. FRP submerged pump structure and performance FRP submerged pump structure: FRP submerged pump gears are common spur, helical, herringbone, helical teeth, tooth profile are mainly involute and arc type. Usually small FRP submerged pump to use more involute spur gear, FRP submerged pump often use the variable gear, the delivery of high viscosity, high pressure melt polymer melt more use of involute helical gears. Gear and shaft made of one, its rigidity and reliability is higher than gear and shaft separately manufactured gear pump. Foreign glass fiber reinforced plastic pumps often use a square structure of the gear, that gear tooth width equal to the addendum circle diameter. The high pressure occasions FRP submerged pump gear tooth width is less than the tip diameter, which is to reduce the gear radial compression area, reducing gear, bearing load. FRP submerged pump performance: As FRP submerged pump conveying medium viscosity is higher, in order to reduce the flow resistance, improve pump suction capacity, the medium must be heated or insulated. Heating elements are usually used to make viscous liquid heat evenly. If the temperature is not volatile, the delivery of liquid prone to degradation, it is recommended to use fluid heating, especially large displacement gear pump. Fluid heating is divided into built-in, external structure. The so-called built-in refers to the internal design of FRP submerged pump body or cover the sudden heat jacket, the external is through the bolt to heat jacket with the pump body together. Into the jacket into the steam, HTF, or cooling water, according to the specific circumstances of the media. The above is a brief introduction of FRP submerged pump structure and FRP submerged pump performance, I believe we have a deeper understanding and understanding of FRP submerged pump. Further reading: IFAT China Guangzhou exhibition industry leaders building water pump manufacturers ranking article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: lindj (QQ / WeChat:) Starting: http://beng.liuti.cn/ (Service Hotline:)