Stone endoscopic SJ-ST SG-ST

Stone endoscopic SJ-ST SG-ST

Product description:

The amount of wear: 0.1 Crashworthiness strength: 0.6-2.5 (MPa) Pipe thickness: 20-150 (mm)
Friction coefficient: 0.1 For fluid: Various petrochemical, pharmaceutical and other industries liquids or gases Custom processing:
Material: carbon steel, stainless steel Pipe diameter: 20-150 (mm) Model: SJ-ST SG-ST
Brand: Beijing Jing Chen Operating temperature range: -40 ~ 60 (℃)

Mirrors installation of small size, and drive torque is small, simple, rapid, and also at the same time has a good flow regulation and closed sealing characteristics, medium and large caliber endoscopy in areas of low pressure in use, it is the dominant view mirror form can be used for high temperature, corrosion resistance, easy to poisoning, more dangerous, easily crystallized chemical tower in order to ensure its safety in production.

• product description:

Mirrors used in petroleum, chemicals, chemical fiber, medicine, food and other industrial production unit, ready to observe the reactions flow of liquid, gas, steam and other media, is to protect the normal production indispensable accessory.

• The main technical parameters:

Body Material A3 304 304L 316 316L glass-lined steel
Window Material Tempered borosilicate glass quartz glass
Nuts Bolts 20 # 304 304L 316 316L
Gasket Nitrile rubber gasket PTFE gasket metal gasket graphite gasket
Sealing surface Raised face (RF) plane (FF) convex surface (MFM) tongue and groove (TG)
Manufacturing testing standards HGJ501-502-86
Operating temperature Carbon steel: -30 ℃ ~ + 350 ℃ stainless steel: -80 ℃ ~ + 480 ℃
Glass Temperature Tempered borosilicate glass: ≤180 ℃, quartz glass: 1000 ℃
Glass pressure Toughened borosilicate glass: ≤3.0MPa quartz glass: ≤10.0MPa
Tempered borosilicate glass tube: (1.0MPa quartz glass tube: (1.6MPa
Abrupt changes in temperature allowed (60℃
Outward Carbon steel: corrosion paint Stainless steel: pickling treatment or anti-corrosion paint

• Size:


• Ordering Information:

Please specify when ordering: Product name, nominal diameter, detailed parameters of the pressure rating, material, flange standards, operating pressure, operating temperature, media, etc. For other size, welcome to call us.