Aging Test chamber simulate the natural environment climate to test the tensile strength and elongation of electric wire, cable, insulation or rubber specimens. Our company mainly produces the following equipments:
High temperature test chamber: this is an essential Test Equipment in aviation, automobile, home appliance, scientific research and so on. High temperature test chamber test and determine the parameters and properties of electrical, electronic and other products and materials for high temperature or constant temperature change.
Constant temperature and humidity test chamber, which is also called constant temperature and humidity test machine, constant temperature and humidity test box, programmable moisture and heat transfer test box, thermostat or constant temperature and humidity cabinet. This machine is used to test the heat resistance, cold resistance, dry resistance and wet fastness of materials in various environments.
Ozone Aging Chamber: This series of products are suitable for the aging of non - metallic materials and rubber products
Salt Spray test chamber: Salt spray device is suitable for the corrosion test of salt spray of parts, electronic components, metal materials and industrial products.
Oxygen index meter: Used to measure the combustion performance of various textiles including woven, knitted and non-woven fabrics. It is also can be used for the determination of combustion performance of plastics, rubber and paper.
Aging Test,Aging Test Machine,Tensile Testing Machine,Tensile Tester Jiangsu Tianyuan Testing Equipment Co., LTD , http://www.tytesting.com
RTJ 2500# spectacle flange ASME B16.48 ASTM A516 GR.60
1.Technical Parameters
Steel Flanges
Material
Carbon steel
 ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GHÂ
P250GH, P280GHM 16MN, 20MN ,20#Â
Stainless steel
 ASTM A182, F304/304L, F316/316L
Alloy steel
ASTMÂ A182Â A182Â F12,F11,F22,F5,F9,F91etc.
Standard                          Â
ANSI
Class 150 Flanges-Class 2500 Flanges
DIN
6Bar 10Bar 16Bar 25Bar 40Bar
JIS
5KÂ Flanges-20KÂ Flanges
UNI
6Bar 10Bar 16Bar 25Bar 40Bar
EN
6Bar 10Bar 16Bar 25Bar 40Bar
TYPE
1.Welding neck Flange    2.Slip on
3.Blind flange                   4.Long welding neck flange   5.Lap joint flange             6.Socket welding 7.Threaded flange           8.Flat flange
Surface
Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized
Connection
Welding, Threaded
Technical
Forged, Casting
Size
DN10-DN3600
Package
1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).Â
2:As Customers' Requirements                        Â
Heat Treatment
Normalizing, Annealing, Quenching+Tempering
Certificate
TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007
Applications
Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry
and general pipes connecting projects etc.
3.Production Facility
4.Qulality Control
5.Our Service
If you have any inquiry for our products,please don't hesitation to contact us.We will provide you the most competitive quotation and technical support.
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Chengdu Derbo Steel focus on pipe&tube solution for project application for more than 10 years with good quality and reasonable price,has succeed to cooperated with Sheel,Lukoil and other famous oil&gas companies all over the world.