Recently, it was learned from the Institute of High Energy Physics of the Chinese Academy of Sciences that the second ultra-high-energy neutrino telescope prototype developed by the institute was put into trial operation in Yangbajing, Tibet, and obtained the first cosmic ray examples.
At the beginning of the year, the first ultra-high-energy neutrino telescope developed by Gaoneng was successfully debugged in Yangbajing, Tibet. The researchers went to Yangbajing in April and completed the system commissioning of the second telescope before the May observation period. Mission, the telescope was put into trial operation as scheduled. At the same time, the researchers also realized the full remote test run of the second telescope in Beijing, and successfully realized the joint observation of the ARGO full coverage ground detector with Sino-Italian cooperation. As of the early morning of May 23, this telescope has observed more than 50 cosmic rays.
Researchers at the Institute of High Energy said that the success of the development of ultra-high-energy neutrino telescopes indicates that China has the technical and personnel conditions for conducting exploratory research on ultra-high-energy neutrino detection, and is a formal project for ultra-high-energy neutrino detection research. Laid a solid foundation.

Standard:  
ANSI B16.5,ANSI B16.47,ANSI B16.48, ANSI B16.36, MSS SP-44
EN1092-1  BS 4054

DIN2573 PN6 PL
DIN2576 PN10 PL
DIN2527 PN6-PN40 BL

DIN2543 PN16 PL
DIN2544 PN25 PL
DIN2545 PN40 PL


AWWA C207 Class D Ring
AWWA C207 Class D Blind
AWWA C207 Class D Hub
AWWA C207 Class E Ring
AWWA C207 Class E Blind
AWWA C207 Class E Hub

Size: 1/2''~60'' 
Class Rating: 150~2500 
Facing: RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face) 
TG(tongue and groove face);MFM(male and female face) 
Manufacturing process: forge, 

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


Slip On Flange

Slip On Flange,Din So Forged Flange,Asme Slip On Flange,Bs 10 Slip On Flange

He Bei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd) , https://www.guanghaofitting.com